diff options
64 files changed, 1637 insertions, 734 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt deleted file mode 100644 index d9b2100c98e8..000000000000 --- a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt +++ /dev/null @@ -1,81 +0,0 @@ -Ingenic XBurst pin controller - -Please refer to pinctrl-bindings.txt in this directory for details of the -common pinctrl bindings used by client devices, including the meaning of the -phrase "pin configuration node". - -For the XBurst SoCs, pin control is tightly bound with GPIO ports. All pins may -be used as GPIOs, multiplexed device functions are configured within the -GPIO port configuration registers and it is typical to refer to pins using the -naming scheme "PxN" where x is a character identifying the GPIO port with -which the pin is associated and N is an integer from 0 to 31 identifying the -pin within that GPIO port. For example PA0 is the first pin in GPIO port A, and -PB31 is the last pin in GPIO port B. The jz4740, the x1000 and the x1830 -contains 4 GPIO ports, PA to PD, for a total of 128 pins. The jz4760, the -jz4770 and the jz4780 contains 6 GPIO ports, PA to PF, for a total of 192 pins. - - -Required properties: --------------------- - - - compatible: One of: - - "ingenic,jz4740-pinctrl" - - "ingenic,jz4725b-pinctrl" - - "ingenic,jz4760-pinctrl" - - "ingenic,jz4760b-pinctrl" - - "ingenic,jz4770-pinctrl" - - "ingenic,jz4780-pinctrl" - - "ingenic,x1000-pinctrl" - - "ingenic,x1000e-pinctrl" - - "ingenic,x1500-pinctrl" - - "ingenic,x1830-pinctrl" - - reg: Address range of the pinctrl registers. - - -Required properties for sub-nodes (GPIO chips): ------------------------------------------------ - - - compatible: Must contain one of: - - "ingenic,jz4740-gpio" - - "ingenic,jz4760-gpio" - - "ingenic,jz4770-gpio" - - "ingenic,jz4780-gpio" - - "ingenic,x1000-gpio" - - "ingenic,x1830-gpio" - - reg: The GPIO bank number. - - interrupt-controller: Marks the device node as an interrupt controller. - - interrupts: Interrupt specifier for the controllers interrupt. - - #interrupt-cells: Should be 2. Refer to - ../interrupt-controller/interrupts.txt for more details. - - gpio-controller: Marks the device node as a GPIO controller. - - #gpio-cells: Should be 2. The first cell is the GPIO number and the second - cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>. Only the - GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported. - - gpio-ranges: Range of pins managed by the GPIO controller. Refer to - ../gpio/gpio.txt for more details. - - -Example: --------- - -pinctrl: pin-controller@10010000 { - compatible = "ingenic,jz4740-pinctrl"; - reg = <0x10010000 0x400>; - #address-cells = <1>; - #size-cells = <0>; - - gpa: gpio@0 { - compatible = "ingenic,jz4740-gpio"; - reg = <0>; - - gpio-controller; - gpio-ranges = <&pinctrl 0 0 32>; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - - interrupt-parent = <&intc>; - interrupts = <28>; - }; -}; diff --git a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml new file mode 100644 index 000000000000..18163fb69ce7 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml @@ -0,0 +1,176 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/ingenic,pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ingenic SoCs pin controller devicetree bindings + +description: > + Please refer to pinctrl-bindings.txt in this directory for details of the + common pinctrl bindings used by client devices, including the meaning of the + phrase "pin configuration node". + + For the Ingenic SoCs, pin control is tightly bound with GPIO ports. All pins + may be used as GPIOs, multiplexed device functions are configured within the + GPIO port configuration registers and it is typical to refer to pins using the + naming scheme "PxN" where x is a character identifying the GPIO port with + which the pin is associated and N is an integer from 0 to 31 identifying the + pin within that GPIO port. For example PA0 is the first pin in GPIO port A, + and PB31 is the last pin in GPIO port B. The JZ4740, the X1000 and the X1830 + contains 4 GPIO ports, PA to PD, for a total of 128 pins. The JZ4760, the + JZ4770 and the JZ4780 contains 6 GPIO ports, PA to PF, for a total of 192 + pins. + +maintainers: + - Paul Cercueil <paul@crapouillou.net> + +properties: + nodename: + pattern: "^pinctrl@[0-9a-f]+$" + + compatible: + oneOf: + - enum: + - ingenic,jz4740-pinctrl + - ingenic,jz4725b-pinctrl + - ingenic,jz4760-pinctrl + - ingenic,jz4770-pinctrl + - ingenic,jz4780-pinctrl + - ingenic,x1000-pinctrl + - ingenic,x1500-pinctrl + - ingenic,x1830-pinctrl + - items: + - const: ingenic,jz4760b-pinctrl + - const: ingenic,jz4760-pinctrl + - items: + - const: ingenic,x1000e-pinctrl + - const: ingenic,x1000-pinctrl + + reg: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^gpio@[0-9]$": + type: object + properties: + compatible: + enum: + - ingenic,jz4740-gpio + - ingenic,jz4725b-gpio + - ingenic,jz4760-gpio + - ingenic,jz4770-gpio + - ingenic,jz4780-gpio + - ingenic,x1000-gpio + - ingenic,x1500-gpio + - ingenic,x1830-gpio + + reg: + items: + - description: The GPIO bank number + + gpio-controller: true + + "#gpio-cells": + const: 2 + + gpio-ranges: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + description: + Refer to ../interrupt-controller/interrupts.txt for more details. + + interrupts: + maxItems: 1 + + required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + - interrupts + - interrupt-controller + - "#interrupt-cells" + + additionalProperties: false + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + +additionalProperties: + anyOf: + - type: object + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + + properties: + phandle: true + function: true + groups: true + pins: true + bias-disable: true + bias-pull-up: true + bias-pull-down: true + output-low: true + output-high: true + additionalProperties: false + + - type: object + properties: + phandle: true + additionalProperties: + type: object + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + + properties: + phandle: true + function: true + groups: true + pins: true + bias-disable: true + bias-pull-up: true + bias-pull-down: true + output-low: true + output-high: true + additionalProperties: false + +examples: + - | + pin-controller@10010000 { + compatible = "ingenic,jz4770-pinctrl"; + reg = <0x10010000 0x600>; + + #address-cells = <1>; + #size-cells = <0>; + + gpio@0 { + compatible = "ingenic,jz4770-gpio"; + reg = <0>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <17>; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt index 84be0f2c6f3b..0861afeccfc9 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt @@ -44,7 +44,8 @@ information about e.g. the mux function. The following generic properties as defined in pinctrl-bindings.txt are valid to specify in a pin configuration subnode: - pins, function, bias-disable, bias-pull-down, bias-pull-up, drive-strength. + pins, function, bias-disable, bias-pull-down, bias-pull-up, drive-open-drain, + drive-strength. Non-empty subnodes must specify the 'pins' property. Note that not all properties are valid for all pins. diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt index 7be5de8d253f..c3d1914381ae 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt @@ -23,6 +23,8 @@ PMIC's from Qualcomm. "qcom,pmi8994-gpio" "qcom,pmi8998-gpio" "qcom,pms405-gpio" + "qcom,pm660-gpio" + "qcom,pm660l-gpio" "qcom,pm8150-gpio" "qcom,pm8150b-gpio" "qcom,pm6150-gpio" diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt index b68613188c19..6a494c65291c 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt @@ -21,6 +21,7 @@ Required Properties: - "renesas,pfc-r8a774a1": for R8A774A1 (RZ/G2M) compatible pin-controller. - "renesas,pfc-r8a774b1": for R8A774B1 (RZ/G2N) compatible pin-controller. - "renesas,pfc-r8a774c0": for R8A774C0 (RZ/G2E) compatible pin-controller. + - "renesas,pfc-r8a774e1": for R8A774E1 (RZ/G2H) compatible pin-controller. - "renesas,pfc-r8a7778": for R8A7778 (R-Car M1) compatible pin-controller. - "renesas,pfc-r8a7779": for R8A7779 (R-Car H1) compatible pin-controller. - "renesas,pfc-r8a7790": for R8A7790 (R-Car H2) compatible pin-controller. diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt deleted file mode 100644 index a63ccd476cda..000000000000 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt +++ /dev/null @@ -1,87 +0,0 @@ -Renesas RZ/A2 combined Pin and GPIO controller - -The Renesas SoCs of the RZ/A2 series feature a combined Pin and GPIO controller. -Pin multiplexing and GPIO configuration is performed on a per-pin basis. -Each port features up to 8 pins, each of them configurable for GPIO -function (port mode) or in alternate function mode. -Up to 8 different alternate function modes exist for each single pin. - -Pin controller node -------------------- - -Required properties: - - compatible: shall be: - - "renesas,r7s9210-pinctrl": for RZ/A2M - - reg - Address base and length of the memory area where the pin controller - hardware is mapped to. - - gpio-controller - This pin controller also controls pins as GPIO - - #gpio-cells - Must be 2 - - gpio-ranges - Expresses the total number of GPIO ports/pins in this SoC - -Example: Pin controller node for RZ/A2M SoC (r7s9210) - - pinctrl: pin-controller@fcffe000 { - compatible = "renesas,r7s9210-pinctrl"; - reg = <0xfcffe000 0x1000>; - - gpio-controller; - #gpio-cells = <2>; - gpio-ranges = <&pinctrl 0 0 176>; - }; - -Sub-nodes ---------- - -The child nodes of the pin controller designate pins to be used for -specific peripheral functions or as GPIO. - -- Pin multiplexing sub-nodes: - A pin multiplexing sub-node describes how to configure a set of - (or a single) pin in some desired alternate function mode. - The values for the pinmux properties are a combination of port name, pin - number and the desired function index. Use the RZA2_PINMUX macro located - in include/dt-bindings/pinctrl/r7s9210-pinctrl.h to easily define these. - For assigning GPIO pins, use the macro RZA2_PIN also in r7s9210-pinctrl.h - to express the desired port pin. - - Required properties: - - pinmux: - integer array representing pin number and pin multiplexing configuration. - When a pin has to be configured in alternate function mode, use this - property to identify the pin by its global index, and provide its - alternate function configuration number along with it. - When multiple pins are required to be configured as part of the same - alternate function they shall be specified as members of the same - argument list of a single "pinmux" property. - Helper macros to ease assembling the pin index from its position - (port where it sits on and pin number) and alternate function identifier - are provided by the pin controller header file at: - <dt-bindings/pinctrl/r7s9210-pinctrl.h> - Integers values in "pinmux" argument list are assembled as: - ((PORT * 8 + PIN) | MUX_FUNC << 16) - - Example: Board specific pins configuration - - &pinctrl { - /* Serial Console */ - scif4_pins: serial4 { - pinmux = <RZA2_PINMUX(PORT9, 0, 4)>, /* TxD4 */ - <RZA2_PINMUX(PORT9, 1, 4)>; /* RxD4 */ - }; - }; - - Example: Assigning a GPIO: - - leds { - status = "okay"; - compatible = "gpio-leds"; - - led0 { - /* P6_0 */ - gpios = <&pinctrl RZA2_PIN(PORT6, 0) GPIO_ACTIVE_HIGH>; - }; - }; diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml new file mode 100644 index 000000000000..b7911a994f3a --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml @@ -0,0 +1,100 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/renesas,rza2-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/A2 combined Pin and GPIO controller + +maintainers: + - Chris Brandt <chris.brandt@renesas.com> + - Geert Uytterhoeven <geert+renesas@glider.be> + +description: + The Renesas SoCs of the RZ/A2 series feature a combined Pin and GPIO + controller. + Pin multiplexing and GPIO configuration is performed on a per-pin basis. + Each port features up to 8 pins, each of them configurable for GPIO function + (port mode) or in alternate function mode. + Up to 8 different alternate function modes exist for each single pin. + +properties: + compatible: + const: "renesas,r7s9210-pinctrl" # RZ/A2M + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + description: + The first cell contains the global GPIO port index, constructed using the + RZA2_PIN() helper macro in r7s9210-pinctrl.h. + E.g. "RZA2_PIN(PORT6, 0)" for P6_0. + + gpio-ranges: + maxItems: 1 + +patternProperties: + "^.*$": + if: + type: object + then: + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + description: + The child nodes of the pin controller designate pins to be used for + specific peripheral functions or as GPIO. + + A pin multiplexing sub-node describes how to configure a set of + (or a single) pin in some desired alternate function mode. + The values for the pinmux properties are a combination of port name, + pin number and the desired function index. Use the RZA2_PINMUX macro + located in include/dt-bindings/pinctrl/r7s9210-pinctrl.h to easily + define these. + For assigning GPIO pins, use the macro RZA2_PIN also in + to express the desired port pin. + + properties: + phandle: true + + pinmux: + description: + Values are constructed from GPIO port number, pin number, and + alternate function configuration number using the RZA2_PINMUX() + helper macro in r7s9210-pinctrl.h. + + required: + - pinmux + + additionalProperties: false + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + - gpio-ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/pinctrl/r7s9210-pinctrl.h> + pinctrl: pin-controller@fcffe000 { + compatible = "renesas,r7s9210-pinctrl"; + reg = <0xfcffe000 0x1000>; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 176>; + + /* Serial Console */ + scif4_pins: serial4 { + pinmux = <RZA2_PINMUX(PORT9, 0, 4)>, /* TxD4 */ + <RZA2_PINMUX(PORT9, 1, 4)>; /* RxD4 */ + }; + }; diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi index 7ff11d6bf0f2..dafd6e8b42a1 100644 --- a/arch/arm/boot/dts/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -278,7 +278,7 @@ am33xx_pinmux: pinmux@800 { compatible = "pinctrl-single"; reg = <0x800 0x238>; - #pinctrl-cells = <1>; + #pinctrl-cells = <2>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0x7f>; }; diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c index 5a0c8e87aa7c..7efdfb4f3e9b 100644 --- a/drivers/pinctrl/actions/pinctrl-owl.c +++ b/drivers/pinctrl/actions/pinctrl-owl.c @@ -35,8 +35,12 @@ * @pctrldev: pinctrl handle * @chip: gpio chip * @lock: spinlock to protect registers + * @clk: clock control * @soc: reference to soc_data * @base: pinctrl register base address + * @irq_chip: IRQ chip information + * @num_irq: number of possible interrupts + * @irq: interrupt numbers */ struct owl_pinctrl { struct device *dev; diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c index fa32c3e9c9d1..7efe6dbe4398 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c @@ -46,6 +46,7 @@ #define SCU634 0x634 /* Disable GPIO Internal Pull-Down #5 */ #define SCU638 0x638 /* Disable GPIO Internal Pull-Down #6 */ #define SCU694 0x694 /* Multi-function Pin Control #25 */ +#define SCU69C 0x69C /* Multi-function Pin Control #27 */ #define SCUC20 0xC20 /* PCIE configuration Setting Control */ #define ASPEED_G6_NR_PINS 256 @@ -819,11 +820,13 @@ FUNC_DECL_2(PWM14, PWM14G0, PWM14G1); #define Y23 127 SIG_EXPR_LIST_DECL_SEMG(Y23, PWM15, PWM15G1, PWM15, SIG_DESC_SET(SCU41C, 31)); SIG_EXPR_LIST_DECL_SESG(Y23, THRUOUT3, THRU3, SIG_DESC_SET(SCU4BC, 31)); -PIN_DECL_2(Y23, GPIOP7, PWM15, THRUOUT3); +SIG_EXPR_LIST_DECL_SESG(Y23, HEARTBEAT, HEARTBEAT, SIG_DESC_SET(SCU69C, 31)); +PIN_DECL_3(Y23, GPIOP7, PWM15, THRUOUT3, HEARTBEAT); GROUP_DECL(PWM15G1, Y23); FUNC_DECL_2(PWM15, PWM15G0, PWM15G1); FUNC_GROUP_DECL(THRU3, AB24, Y23); +FUNC_GROUP_DECL(HEARTBEAT, Y23); #define AA25 128 SSSF_PIN_DECL(AA25, GPIOQ0, TACH0, SIG_DESC_SET(SCU430, 0)); @@ -1920,6 +1923,7 @@ static const struct aspeed_pin_group aspeed_g6_groups[] = { ASPEED_PINCTRL_GROUP(GPIU5), ASPEED_PINCTRL_GROUP(GPIU6), ASPEED_PINCTRL_GROUP(GPIU7), + ASPEED_PINCTRL_GROUP(HEARTBEAT), ASPEED_PINCTRL_GROUP(HVI3C3), ASPEED_PINCTRL_GROUP(HVI3C4), ASPEED_PINCTRL_GROUP(I2C1), @@ -2158,6 +2162,7 @@ static const struct aspeed_pin_function aspeed_g6_functions[] = { ASPEED_PINCTRL_FUNC(GPIU5), ASPEED_PINCTRL_FUNC(GPIU6), ASPEED_PINCTRL_FUNC(GPIU7), + ASPEED_PINCTRL_FUNC(HEARTBEAT), ASPEED_PINCTRL_FUNC(I2C1), ASPEED_PINCTRL_FUNC(I2C10), ASPEED_PINCTRL_FUNC(I2C11), diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed.c b/drivers/pinctrl/aspeed/pinctrl-aspeed.c index b625a657171e..53f3f8aec695 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed.c @@ -76,6 +76,9 @@ static int aspeed_sig_expr_enable(struct aspeed_pinmux_data *ctx, { int ret; + pr_debug("Enabling signal %s for %s\n", expr->signal, + expr->function); + ret = aspeed_sig_expr_eval(ctx, expr, true); if (ret < 0) return ret; @@ -91,6 +94,9 @@ static int aspeed_sig_expr_disable(struct aspeed_pinmux_data *ctx, { int ret; + pr_debug("Disabling signal %s for %s\n", expr->signal, + expr->function); + ret = aspeed_sig_expr_eval(ctx, expr, true); if (ret < 0) return ret; @@ -229,7 +235,7 @@ int aspeed_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned int function, const struct aspeed_sig_expr **funcs; const struct aspeed_sig_expr ***prios; - pr_debug("Muxing pin %d for %s\n", pin, pfunc->name); + pr_debug("Muxing pin %s for %s\n", pdesc->name, pfunc->name); if (!pdesc) return -EINVAL; @@ -269,6 +275,9 @@ int aspeed_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned int function, ret = aspeed_sig_expr_enable(&pdata->pinmux, expr); if (ret) return ret; + + pr_debug("Muxed pin %s as %s for %s\n", pdesc->name, expr->signal, + expr->function); } return 0; @@ -317,6 +326,8 @@ int aspeed_gpio_request_enable(struct pinctrl_dev *pctldev, if (!prios) return -ENXIO; + pr_debug("Muxing pin %s for GPIO\n", pdesc->name); + /* Disable any functions of higher priority than GPIO */ while ((funcs = *prios)) { if (aspeed_gpio_in_exprs(funcs)) @@ -346,14 +357,22 @@ int aspeed_gpio_request_enable(struct pinctrl_dev *pctldev, * lowest-priority signal type. As such it has no associated * expression. */ - if (!expr) + if (!expr) { + pr_debug("Muxed pin %s as GPIO\n", pdesc->name); return 0; + } /* * If GPIO is not the lowest priority signal type, assume there is only * one expression defined to enable the GPIO function */ - return aspeed_sig_expr_enable(&pdata->pinmux, expr); + ret = aspeed_sig_expr_enable(&pdata->pinmux, expr); + if (ret) + return ret; + + pr_debug("Muxed pin %s as %s\n", pdesc->name, expr->signal); + + return 0; } int aspeed_pinctrl_probe(struct platform_device *pdev, diff --git a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c index 71e666178300..9ab1f427286a 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c @@ -59,7 +59,7 @@ #define BCM281XX_HDMI_PIN_REG_MODE_MASK 0x0010 #define BCM281XX_HDMI_PIN_REG_MODE_SHIFT 4 -/** +/* * bcm281xx_pin_type - types of pin register */ enum bcm281xx_pin_type { @@ -73,7 +73,7 @@ static enum bcm281xx_pin_type std_pin = BCM281XX_PIN_TYPE_STD; static enum bcm281xx_pin_type i2c_pin = BCM281XX_PIN_TYPE_I2C; static enum bcm281xx_pin_type hdmi_pin = BCM281XX_PIN_TYPE_HDMI; -/** +/* * bcm281xx_pin_function- define pin function */ struct bcm281xx_pin_function { @@ -82,7 +82,7 @@ struct bcm281xx_pin_function { const unsigned ngroups; }; -/** +/* * bcm281xx_pinctrl_data - Broadcom-specific pinctrl data * @reg_base - base of pinctrl registers */ diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c index a38f0d5f47ce..e2bd2dce6bb4 100644 --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c @@ -131,7 +131,7 @@ static inline unsigned iproc_pin_to_gpio(unsigned pin) * iproc_set_bit - set or clear one bit (corresponding to the GPIO pin) in a * Iproc GPIO register * - * @iproc_gpio: Iproc GPIO device + * @chip: Iproc GPIO device * @reg: register offset * @gpio: GPIO pin * @set: set or clear diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c index bed0124388c0..a00a42a61a90 100644 --- a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c @@ -154,15 +154,9 @@ static irqreturn_t nsp_gpio_irq_handler(int irq, void *data) level &= readl(chip->base + NSP_GPIO_INT_MASK); int_bits = level | event; - for_each_set_bit(bit, &int_bits, gc->ngpio) { - /* - * Clear the interrupt before invoking the - * handler, so we do not leave any window - */ - writel(BIT(bit), chip->base + NSP_GPIO_EVENT); + for_each_set_bit(bit, &int_bits, gc->ngpio) generic_handle_irq( irq_linear_revmap(gc->irq.domain, bit)); - } } return int_bits ? IRQ_HANDLED : IRQ_NONE; @@ -178,7 +172,7 @@ static void nsp_gpio_irq_ack(struct irq_data *d) trigger_type = irq_get_trigger_type(d->irq); if (trigger_type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) - nsp_set_bit(chip, REG, NSP_GPIO_EVENT, gpio, val); + writel(val, chip->base + NSP_GPIO_EVENT); } /* @@ -262,6 +256,12 @@ static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type) nsp_set_bit(chip, REG, NSP_GPIO_EVENT_INT_POLARITY, gpio, falling); nsp_set_bit(chip, REG, NSP_GPIO_INT_POLARITY, gpio, level_low); + + if (type & IRQ_TYPE_EDGE_BOTH) + irq_set_handler_locked(d, handle_edge_irq); + else + irq_set_handler_locked(d, handle_level_irq); + raw_spin_unlock_irqrestore(&chip->lock, flags); dev_dbg(chip->dev, "gpio:%u level_low:%s falling:%s\n", gpio, @@ -691,7 +691,7 @@ static int nsp_gpio_probe(struct platform_device *pdev) girq->num_parents = 0; girq->parents = NULL; girq->default_type = IRQ_TYPE_NONE; - girq->handler = handle_simple_irq; + girq->handler = handle_bad_irq; } ret = devm_gpiochip_add_data(dev, gc, chip); diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 821242bb4b16..3e8d1630d29e 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -161,7 +161,7 @@ int pin_get_from_name(struct pinctrl_dev *pctldev, const char *name) /** * pin_get_name_from_id() - look up a pin name from a pin id * @pctldev: the pin control device to lookup the pin on - * @name: the name of the pin to look up + * @pin: pin number/id to look up */ const char *pin_get_name(struct pinctrl_dev *pctldev, const unsigned pin) { @@ -577,7 +577,7 @@ EXPORT_SYMBOL_GPL(pinctrl_generic_get_group_pins); /** * pinctrl_generic_get_group() - returns a pin group based on the number * @pctldev: pin controller device - * @gselector: group number + * @selector: group number */ struct group_desc *pinctrl_generic_get_group(struct pinctrl_dev *pctldev, unsigned int selector) @@ -1329,7 +1329,7 @@ static void devm_pinctrl_release(struct device *dev, void *res) } /** - * struct devm_pinctrl_get() - Resource managed pinctrl_get() + * devm_pinctrl_get() - Resource managed pinctrl_get() * @dev: the device to obtain the handle for * * If there is a need to explicitly destroy the returned struct pinctrl, @@ -1451,7 +1451,7 @@ EXPORT_SYMBOL_GPL(pinctrl_register_mappings); /** * pinctrl_unregister_mappings() - unregister a set of pin controller mappings - * @maps: the pincontrol mappings table passed to pinctrl_register_mappings() + * @map: the pincontrol mappings table passed to pinctrl_register_mappings() * when registering the mappings. */ void pinctrl_unregister_mappings(const struct pinctrl_map *map) @@ -2226,9 +2226,9 @@ EXPORT_SYMBOL_GPL(devm_pinctrl_register); * @dev: parent device for this pin controller * @pctldesc: descriptor for this pin controller * @driver_data: private pin controller data for this pin controller + * @pctldev: pin controller device * - * Returns an error pointer if pincontrol register failed. Otherwise - * it returns valid pinctrl handle. + * Returns zero on success or an error number on failure. * * The pinctrl device will be automatically released when the device is unbound. */ diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c index c6fe7d64c913..5eff8c296552 100644 --- a/drivers/pinctrl/devicetree.c +++ b/drivers/pinctrl/devicetree.c @@ -17,7 +17,8 @@ * struct pinctrl_dt_map - mapping table chunk parsed from device tree * @node: list node for struct pinctrl's @dt_maps field * @pctldev: the pin controller that allocated this struct, and will free it - * @maps: the mapping table entries + * @map: the mapping table entries + * @num_maps: number of mapping table entries */ struct pinctrl_dt_map { struct list_head node; @@ -397,7 +398,7 @@ static int pinctrl_copy_args(const struct device_node *np, * @np: pointer to device node with the property * @list_name: property that contains the list * @index: index within the list - * @out_arts: entries in the list pointed by index + * @out_args: entries in the list pointed by index * * Finds the selected element in a pinctrl array consisting of an index * within the controller and a number of u32 entries specified for each diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index 4ca44dd69e53..08fcf5c79296 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -124,49 +124,49 @@ config PINCTRL_IMX7ULP Say Y here to enable the imx7ulp pinctrl driver config PINCTRL_IMX8MM - bool "IMX8MM pinctrl driver" + tristate "IMX8MM pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mm pinctrl driver config PINCTRL_IMX8MN - bool "IMX8MN pinctrl driver" + tristate "IMX8MN pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mn pinctrl driver config PINCTRL_IMX8MP - bool "IMX8MP pinctrl driver" + tristate "IMX8MP pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mp pinctrl driver config PINCTRL_IMX8MQ - bool "IMX8MQ pinctrl driver" + tristate "IMX8MQ pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mq pinctrl driver config PINCTRL_IMX8QM - bool "IMX8QM pinctrl driver" + tristate "IMX8QM pinctrl driver" depends on IMX_SCU && ARCH_MXC && ARM64 select PINCTRL_IMX_SCU help Say Y here to enable the imx8qm pinctrl driver config PINCTRL_IMX8QXP - bool "IMX8QXP pinctrl driver" + tristate "IMX8QXP pinctrl driver" depends on IMX_SCU && ARCH_MXC && ARM64 select PINCTRL_IMX_SCU help Say Y here to enable the imx8qxp pinctrl driver config PINCTRL_IMX8DXL - bool "IMX8DXL pinctrl driver" + tristate "IMX8DXL pinctrl driver" depends on IMX_SCU && ARCH_MXC && ARM64 select PINCTRL_IMX_SCU help diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index cb7e0f08d2cf..f18f0d7d5ae1 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -878,6 +878,7 @@ int imx_pinctrl_probe(struct platform_device *pdev, return pinctrl_enable(ipctl->pctl); } +EXPORT_SYMBOL_GPL(imx_pinctrl_probe); static int __maybe_unused imx_pinctrl_suspend(struct device *dev) { @@ -897,3 +898,4 @@ const struct dev_pm_ops imx_pinctrl_pm_ops = { SET_LATE_SYSTEM_SLEEP_PM_OPS(imx_pinctrl_suspend, imx_pinctrl_resume) }; +EXPORT_SYMBOL_GPL(imx_pinctrl_pm_ops); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8dxl.c b/drivers/pinctrl/freescale/pinctrl-imx8dxl.c index 7f32e57b7f6a..12b97daa0407 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8dxl.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8dxl.c @@ -165,6 +165,7 @@ static const struct of_device_id imx8dxl_pinctrl_of_match[] = { { .compatible = "fsl,imx8dxl-iomuxc", }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8dxl_pinctrl_of_match); static int imx8dxl_pinctrl_probe(struct platform_device *pdev) { @@ -191,3 +192,7 @@ static int __init imx8dxl_pinctrl_init(void) return platform_driver_register(&imx8dxl_pinctrl_driver); } arch_initcall(imx8dxl_pinctrl_init); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8DXL pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mm.c b/drivers/pinctrl/freescale/pinctrl-imx8mm.c index 6d1038af59f4..31c5d8861406 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mm.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mm.c @@ -5,6 +5,7 @@ #include <linux/err.h> #include <linux/init.h> +#include <linux/module.h> #include <linux/of_device.h> #include <linux/pinctrl/pinctrl.h> #include <linux/platform_device.h> @@ -326,6 +327,7 @@ static const struct of_device_id imx8mm_pinctrl_of_match[] = { { .compatible = "fsl,imx8mm-iomuxc", .data = &imx8mm_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mm_pinctrl_of_match); static int imx8mm_pinctrl_probe(struct platform_device *pdev) { @@ -346,3 +348,7 @@ static int __init imx8mm_pinctrl_init(void) return platform_driver_register(&imx8mm_pinctrl_driver); } arch_initcall(imx8mm_pinctrl_init); + +MODULE_AUTHOR("Bai Ping <ping.bai@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MM pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mn.c b/drivers/pinctrl/freescale/pinctrl-imx8mn.c index 100ed8c1039a..14c9deb51fec 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mn.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mn.c @@ -5,6 +5,7 @@ #include <linux/err.h> #include <linux/init.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/pinctrl/pinctrl.h> #include <linux/platform_device.h> @@ -326,6 +327,7 @@ static const struct of_device_id imx8mn_pinctrl_of_match[] = { { .compatible = "fsl,imx8mn-iomuxc", .data = &imx8mn_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mn_pinctrl_of_match); static int imx8mn_pinctrl_probe(struct platform_device *pdev) { @@ -346,3 +348,7 @@ static int __init imx8mn_pinctrl_init(void) return platform_driver_register(&imx8mn_pinctrl_driver); } arch_initcall(imx8mn_pinctrl_init); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MN pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mp.c b/drivers/pinctrl/freescale/pinctrl-imx8mp.c index e3f644c2ec13..bf4bbb5e2446 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mp.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mp.c @@ -5,6 +5,7 @@ #include <linux/err.h> #include <linux/init.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/pinctrl/pinctrl.h> #include <linux/platform_device.h> @@ -324,6 +325,7 @@ static const struct of_device_id imx8mp_pinctrl_of_match[] = { { .compatible = "fsl,imx8mp-iomuxc", .data = &imx8mp_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mp_pinctrl_of_match); static int imx8mp_pinctrl_probe(struct platform_device *pdev) { @@ -343,3 +345,7 @@ static int __init imx8mp_pinctrl_init(void) return platform_driver_register(&imx8mp_pinctrl_driver); } arch_initcall(imx8mp_pinctrl_init); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MP pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mq.c b/drivers/pinctrl/freescale/pinctrl-imx8mq.c index 50aa1c00c4b2..ae3ea5b5c204 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mq.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mq.c @@ -8,6 +8,7 @@ #include <linux/err.h> #include <linux/init.h> #include <linux/io.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/of_device.h> #include <linux/pinctrl/pinctrl.h> @@ -329,6 +330,7 @@ static const struct of_device_id imx8mq_pinctrl_of_match[] = { { .compatible = "fsl,imx8mq-iomuxc", .data = &imx8mq_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mq_pinctrl_of_match); static int imx8mq_pinctrl_probe(struct platform_device *pdev) { @@ -350,3 +352,7 @@ static int __init imx8mq_pinctrl_init(void) return platform_driver_register(&imx8mq_pinctrl_driver); } arch_initcall(imx8mq_pinctrl_init); + +MODULE_AUTHOR("Lucas Stach <l.stach@pengutronix.de>"); +MODULE_DESCRIPTION("NXP i.MX8MQ pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8qm.c b/drivers/pinctrl/freescale/pinctrl-imx8qm.c index 0b6029b29731..095acf494641 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8qm.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8qm.c @@ -298,6 +298,7 @@ static const struct of_device_id imx8qm_pinctrl_of_match[] = { { .compatible = "fsl,imx8qm-iomuxc", }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8qm_pinctrl_of_match); static int imx8qm_pinctrl_probe(struct platform_device *pdev) { @@ -324,3 +325,7 @@ static int __init imx8qm_pinctrl_init(void) return platform_driver_register(&imx8qm_pinctrl_driver); } arch_initcall(imx8qm_pinctrl_init); + +MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8QM pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8qxp.c b/drivers/pinctrl/freescale/pinctrl-imx8qxp.c index 1131dc3c084e..81ebd4c952ec 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8qxp.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8qxp.c @@ -204,6 +204,7 @@ static const struct of_device_id imx8qxp_pinctrl_of_match[] = { { .compatible = "fsl,imx8qxp-iomuxc", }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8qxp_pinctrl_of_match); static int imx8qxp_pinctrl_probe(struct platform_device *pdev) { @@ -230,3 +231,7 @@ static int __init imx8qxp_pinctrl_init(void) return platform_driver_register(&imx8qxp_pinctrl_driver); } arch_initcall(imx8qxp_pinctrl_init); + +MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8QXP pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-scu.c b/drivers/pinctrl/freescale/pinctrl-scu.c index 23cf04bdfc55..9df45d3e3226 100644 --- a/drivers/pinctrl/freescale/pinctrl-scu.c +++ b/drivers/pinctrl/freescale/pinctrl-scu.c @@ -41,6 +41,7 @@ int imx_pinctrl_sc_ipc_init(struct platform_device *pdev) { return imx_scu_get_handle(&pinctrl_ipc_handle); } +EXPORT_SYMBOL_GPL(imx_pinctrl_sc_ipc_init); int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id, unsigned long *config) @@ -66,6 +67,7 @@ int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id, return 0; } +EXPORT_SYMBOL_GPL(imx_pinconf_get_scu); int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id, unsigned long *configs, unsigned num_configs) @@ -101,6 +103,7 @@ int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id, return ret; } +EXPORT_SYMBOL_GPL(imx_pinconf_set_scu); void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl, unsigned int *pin_id, struct imx_pin *pin, @@ -119,3 +122,4 @@ void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl, dev_dbg(ipctl->dev, "%s: 0x%x 0x%08lx", info->pins[pin->pin].name, pin_scu->mux_mode, pin_scu->config); } +EXPORT_SYMBOL_GPL(imx_pinctrl_parse_pin_scu); diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h index 27df08736396..45aa0fdbe330 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h @@ -80,7 +80,7 @@ enum { DRV_GRP_MAX, }; -static const char * const mtk_default_register_base_names[] = { +static const char * const mtk_default_register_base_names[] __maybe_unused = { "base", }; diff --git a/drivers/pinctrl/meson/pinctrl-meson-a1.c b/drivers/pinctrl/meson/pinctrl-meson-a1.c index 0bcec03f344a..8abf750eac7e 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-a1.c +++ b/drivers/pinctrl/meson/pinctrl-meson-a1.c @@ -746,11 +746,6 @@ static const char * const i2c3_groups[] = { "i2c3_sck_x", "i2c3_sda_x", "i2c3_sck_f", "i2c3_sda_f", }; -static const char * const i2c_slave_groups[] = { - "i2c_slave_sda_a", "i2c_slave_sck_a", - "i2c_slave_sda_f", "i2c_slave_sck_f", -}; - static const char * const spi_a_groups[] = { "spi_a_mosi_x2", "spi_a_ss0_x3", "spi_a_sclk_x4", "spi_a_miso_x5", "spi_a_mosi_x7", "spi_a_miso_x8", "spi_a_ss0_x9", "spi_a_sclk_x10", diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index 079f8ee8d353..20683cd072bb 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -56,6 +56,10 @@ #include "../pinctrl-utils.h" #include "pinctrl-meson.h" +static const unsigned int meson_bit_strides[] = { + 1, 1, 1, 1, 1, 2, 1 +}; + /** * meson_get_bank() - find the bank containing a given pin * @@ -96,8 +100,9 @@ static void meson_calc_reg_and_bit(struct meson_bank *bank, unsigned int pin, { struct meson_reg_desc *desc = &bank->regs[reg_type]; - *reg = desc->reg * 4; - *bit = desc->bit + pin - bank->first; + *bit = (desc->bit + pin - bank->first) * meson_bit_strides[reg_type]; + *reg = (desc->reg + (*bit / 32)) * 4; + *bit &= 0x1f; } static int meson_get_groups_count(struct pinctrl_dev *pcdev) @@ -314,7 +319,6 @@ static int meson_pinconf_set_drive_strength(struct meson_pinctrl *pc, return ret; meson_calc_reg_and_bit(bank, pin, REG_DS, ®, &bit); - bit = bit << 1; if (drive_strength_ua <= 500) { ds_val = MESON_PINCONF_DRV_500UA; @@ -441,7 +445,6 @@ static int meson_pinconf_get_drive_strength(struct meson_pinctrl *pc, return ret; meson_calc_reg_and_bit(bank, pin, REG_DS, ®, &bit); - bit = bit << 1; ret = regmap_read(pc->reg_ds, reg, &val); if (ret) diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index 5f125bd6279d..953126bf6657 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -45,13 +45,14 @@ * The pins of a pinmux groups are composed of one or two groups of contiguous * pins. * @name: Name of the pin group, used to lookup the group. - * @start_pins: Index of the first pin of the main range of pins belonging to + * @start_pin: Index of the first pin of the main range of pins belonging to * the group * @npins: Number of pins included in the first range * @reg_mask: Bit mask matching the group in the selection register - * @extra_pins: Index of the first pin of the optional second range of pins + * @val: Value to write to the registers for a given function + * @extra_pin: Index of the first pin of the optional second range of pins * belonging to the group - * @npins: Number of pins included in the second optional range + * @extra_npins:Number of pins included in the second optional range * @funcs: A list of pinmux functions that can be selected for this group. * @pins: List of the pins included in the group */ diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index dfef471201f6..1e225d513988 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -231,9 +231,10 @@ static void parse_dt_cfg(struct device_node *np, * pinconf_generic_parse_dt_config() * parse the config properties into generic pinconfig values. * @np: node containing the pinconfig properties + * @pctldev: pincontrol device * @configs: array with nconfigs entries containing the generic pinconf values * must be freed when no longer necessary. - * @nconfigs: umber of configurations + * @nconfigs: number of configurations */ int pinconf_generic_parse_dt_config(struct device_node *np, struct pinctrl_dev *pctldev, diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index 1fe62a35bb12..ccf612031119 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -417,22 +417,13 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type) { int ret = 0; u32 pin_reg, pin_reg_irq_en, mask; - unsigned long flags, irq_flags; + unsigned long flags; struct gpio_chip *gc = irq_data_get_irq_chip_data(d); struct amd_gpio *gpio_dev = gpiochip_get_data(gc); raw_spin_lock_irqsave(&gpio_dev->lock, flags); pin_reg = readl(gpio_dev->base + (d->hwirq)*4); - /* Ignore the settings coming from the client and - * read the values from the ACPI tables - * while setting the trigger type - */ - - irq_flags = irq_get_trigger_type(d->irq); - if (irq_flags != IRQ_TYPE_NONE) - type = irq_flags; - switch (type & IRQ_TYPE_SENSE_MASK) { case IRQ_TYPE_EDGE_RISING: pin_reg &= ~BIT(LEVEL_TRIG_OFF); @@ -965,12 +956,14 @@ static int amd_gpio_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_ACPI static const struct acpi_device_id amd_gpio_acpi_match[] = { { "AMD0030", 0 }, { "AMDI0030", 0}, { }, }; MODULE_DEVICE_TABLE(acpi, amd_gpio_acpi_match); +#endif static struct platform_driver amd_gpio_driver = { .driver = { diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c index 54222ccddfb1..8e5a5053a47e 100644 --- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -106,6 +106,8 @@ struct atmel_pin { * @irq_domain: irq domain for the gpio controller. * @irqs: table containing the hw irq number of the bank. The index of the * table is the bank id. + * @pm_wakeup_sources: bitmap of wakeup sources (lines) + * @pm_suspend_backup: backup/restore register values on suspend/resume * @dev: device entry for the Atmel PIO controller. * @node: node of the Atmel PIO controller. */ diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 9c5213087659..72edc675431c 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -65,7 +65,7 @@ static int gpio_banks; #define DEBOUNCE_VAL_SHIFT 17 #define DEBOUNCE_VAL (0x3fff << DEBOUNCE_VAL_SHIFT) -/** +/* * These defines will translated the dt binding settings to our internal * settings. They are not necessarily the same value as the register setting. * The actual drive strength current of low, medium and high must be looked up @@ -161,6 +161,10 @@ struct at91_pin_group { * @set_pulldown: enable/disable pulldown * @get_schmitt_trig: get schmitt trigger status * @disable_schmitt_trig: disable schmitt trigger + * @get_drivestrength: get driver strength + * @set_drivestrength: set driver strength + * @get_slewrate: get slew rate + * @set_slewrate: set slew rate * @irq_type: return irq type */ struct at91_pinctrl_mux_ops { diff --git a/drivers/pinctrl/pinctrl-bm1880.c b/drivers/pinctrl/pinctrl-bm1880.c index d1a7d9836787..a8e267237435 100644 --- a/drivers/pinctrl/pinctrl-bm1880.c +++ b/drivers/pinctrl/pinctrl-bm1880.c @@ -22,12 +22,12 @@ /** * struct bm1880_pinctrl - driver data * @base: Pinctrl base address - * @pctrl: Pinctrl device + * @pctrldev: Pinctrl device * @groups: Pingroups * @ngroups: Number of @groups * @funcs: Pinmux functions * @nfuncs: Number of @funcs - * @pconf: Pinconf data + * @pinconf: Pinconf data */ struct bm1880_pinctrl { void __iomem *base; diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c index 6a8d44504f94..a8d1b53ec4c1 100644 --- a/drivers/pinctrl/pinctrl-ingenic.c +++ b/drivers/pinctrl/pinctrl-ingenic.c @@ -124,6 +124,7 @@ static int jz4740_nand_cs1_pins[] = { 0x39, }; static int jz4740_nand_cs2_pins[] = { 0x3a, }; static int jz4740_nand_cs3_pins[] = { 0x3b, }; static int jz4740_nand_cs4_pins[] = { 0x3c, }; +static int jz4740_nand_fre_fwe_pins[] = { 0x5c, 0x5d, }; static int jz4740_pwm_pwm0_pins[] = { 0x77, }; static int jz4740_pwm_pwm1_pins[] = { 0x78, }; static int jz4740_pwm_pwm2_pins[] = { 0x79, }; @@ -146,6 +147,7 @@ static int jz4740_nand_cs1_funcs[] = { 0, }; static int jz4740_nand_cs2_funcs[] = { 0, }; static int jz4740_nand_cs3_funcs[] = { 0, }; static int jz4740_nand_cs4_funcs[] = { 0, }; +static int jz4740_nand_fre_fwe_funcs[] = { 0, 0, }; static int jz4740_pwm_pwm0_funcs[] = { 0, }; static int jz4740_pwm_pwm1_funcs[] = { 0, }; static int jz4740_pwm_pwm2_funcs[] = { 0, }; @@ -178,6 +180,7 @@ static const struct group_desc jz4740_groups[] = { INGENIC_PIN_GROUP("nand-cs2", jz4740_nand_cs2), INGENIC_PIN_GROUP("nand-cs3", jz4740_nand_cs3), INGENIC_PIN_GROUP("nand-cs4", jz4740_nand_cs4), + INGENIC_PIN_GROUP("nand-fre-fwe", jz4740_nand_fre_fwe), INGENIC_PIN_GROUP("pwm0", jz4740_pwm_pwm0), INGENIC_PIN_GROUP("pwm1", jz4740_pwm_pwm1), INGENIC_PIN_GROUP("pwm2", jz4740_pwm_pwm2), @@ -195,7 +198,7 @@ static const char *jz4740_lcd_groups[] = { "lcd-8bit", "lcd-16bit", "lcd-18bit", "lcd-18bit-tft", "lcd-no-pins", }; static const char *jz4740_nand_groups[] = { - "nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4", + "nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4", "nand-fre-fwe", }; static const char *jz4740_pwm0_groups[] = { "pwm0", }; static const char *jz4740_pwm1_groups[] = { "pwm1", }; @@ -1810,9 +1813,9 @@ static void ingenic_gpio_irq_ack(struct irq_data *irqd) */ high = ingenic_gpio_get_value(jzgc, irq); if (high) - irq_set_type(jzgc, irq, IRQ_TYPE_EDGE_FALLING); + irq_set_type(jzgc, irq, IRQ_TYPE_LEVEL_LOW); else - irq_set_type(jzgc, irq, IRQ_TYPE_EDGE_RISING); + irq_set_type(jzgc, irq, IRQ_TYPE_LEVEL_HIGH); } if (jzgc->jzpc->info->version >= ID_JZ4760) @@ -1848,7 +1851,7 @@ static int ingenic_gpio_irq_set_type(struct irq_data *irqd, unsigned int type) */ bool high = ingenic_gpio_get_value(jzgc, irqd->hwirq); - type = high ? IRQ_TYPE_EDGE_FALLING : IRQ_TYPE_EDGE_RISING; + type = high ? IRQ_TYPE_LEVEL_LOW : IRQ_TYPE_LEVEL_HIGH; } irq_set_type(jzgc, irqd->hwirq, type); @@ -1955,7 +1958,8 @@ static int ingenic_gpio_get_direction(struct gpio_chip *gc, unsigned int offset) unsigned int pin = gc->base + offset; if (jzpc->info->version >= ID_JZ4760) { - if (ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PAT1)) + if (ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_INT) || + ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PAT1)) return GPIO_LINE_DIRECTION_IN; return GPIO_LINE_DIRECTION_OUT; } @@ -2292,6 +2296,7 @@ static const struct regmap_config ingenic_pinctrl_regmap_config = { static const struct of_device_id ingenic_gpio_of_match[] __initconst = { { .compatible = "ingenic,jz4740-gpio", }, + { .compatible = "ingenic,jz4725b-gpio", }, { .compatible = "ingenic,jz4760-gpio", }, { .compatible = "ingenic,jz4770-gpio", }, { .compatible = "ingenic,jz4780-gpio", }, diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c index e4677546aec4..7b2f885e68bd 100644 --- a/drivers/pinctrl/pinctrl-lpc18xx.c +++ b/drivers/pinctrl/pinctrl-lpc18xx.c @@ -838,11 +838,11 @@ static int lpc18xx_pconf_get_pin(struct pinctrl_dev *pctldev, unsigned param, *arg = (reg & LPC18XX_SCU_PIN_EHD_MASK) >> LPC18XX_SCU_PIN_EHD_POS; switch (*arg) { case 3: *arg += 5; - /* fall through */ + fallthrough; case 2: *arg += 5; - /* fall through */ + fallthrough; case 1: *arg += 3; - /* fall through */ + fallthrough; case 0: *arg += 4; } break; @@ -1057,11 +1057,11 @@ static int lpc18xx_pconf_set_pin(struct pinctrl_dev *pctldev, unsigned param, switch (param_val) { case 20: param_val -= 5; - /* fall through */ + fallthrough; case 14: param_val -= 5; - /* fall through */ + fallthrough; case 8: param_val -= 3; - /* fall through */ + fallthrough; case 4: param_val -= 4; break; default: diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c index 95c225bc7572..425a3d764f00 100644 --- a/drivers/pinctrl/pinctrl-ocelot.c +++ b/drivers/pinctrl/pinctrl-ocelot.c @@ -25,6 +25,23 @@ #include "pinconf.h" #include "pinmux.h" +#define ocelot_clrsetbits(addr, clear, set) \ + writel((readl(addr) & ~(clear)) | (set), (addr)) + +/* PINCONFIG bits (sparx5 only) */ +enum { + PINCONF_BIAS, + PINCONF_SCHMITT, + PINCONF_DRIVE_STRENGTH, +}; + +#define BIAS_PD_BIT BIT(4) +#define BIAS_PU_BIT BIT(3) +#define BIAS_BITS (BIAS_PD_BIT|BIAS_PU_BIT) +#define SCHMITT_BIT BIT(2) +#define DRIVE_BITS GENMASK(1, 0) + +/* GPIO standard registers */ #define OCELOT_GPIO_OUT_SET 0x0 #define OCELOT_GPIO_OUT_CLR 0x4 #define OCELOT_GPIO_OUT 0x8 @@ -42,12 +59,17 @@ enum { FUNC_NONE, FUNC_GPIO, + FUNC_IRQ0, FUNC_IRQ0_IN, FUNC_IRQ0_OUT, + FUNC_IRQ1, FUNC_IRQ1_IN, FUNC_IRQ1_OUT, + FUNC_EXT_IRQ, FUNC_MIIM, + FUNC_PHY_LED, FUNC_PCI_WAKE, + FUNC_MD, FUNC_PTP0, FUNC_PTP1, FUNC_PTP2, @@ -59,24 +81,36 @@ enum { FUNC_SG1, FUNC_SG2, FUNC_SI, + FUNC_SI2, FUNC_TACHO, FUNC_TWI, FUNC_TWI2, + FUNC_TWI3, FUNC_TWI_SCL_M, FUNC_UART, FUNC_UART2, + FUNC_UART3, + FUNC_PLL_STAT, + FUNC_EMMC, + FUNC_REF_CLK, + FUNC_RCVRD_CLK, FUNC_MAX }; static const char *const ocelot_function_names[] = { [FUNC_NONE] = "none", [FUNC_GPIO] = "gpio", + [FUNC_IRQ0] = "irq0", [FUNC_IRQ0_IN] = "irq0_in", [FUNC_IRQ0_OUT] = "irq0_out", + [FUNC_IRQ1] = "irq1", [FUNC_IRQ1_IN] = "irq1_in", [FUNC_IRQ1_OUT] = "irq1_out", + [FUNC_EXT_IRQ] = "ext_irq", [FUNC_MIIM] = "miim", + [FUNC_PHY_LED] = "phy_led", [FUNC_PCI_WAKE] = "pci_wake", + [FUNC_MD] = "md", [FUNC_PTP0] = "ptp0", [FUNC_PTP1] = "ptp1", [FUNC_PTP2] = "ptp2", @@ -88,12 +122,19 @@ static const char *const ocelot_function_names[] = { [FUNC_SG1] = "sg1", [FUNC_SG2] = "sg2", [FUNC_SI] = "si", + [FUNC_SI2] = "si2", [FUNC_TACHO] = "tacho", [FUNC_TWI] = "twi", [FUNC_TWI2] = "twi2", + [FUNC_TWI3] = "twi3", [FUNC_TWI_SCL_M] = "twi_scl_m", [FUNC_UART] = "uart", [FUNC_UART2] = "uart2", + [FUNC_UART3] = "uart3", + [FUNC_PLL_STAT] = "pll_stat", + [FUNC_EMMC] = "emmc", + [FUNC_REF_CLK] = "ref_clk", + [FUNC_RCVRD_CLK] = "rcvrd_clk", }; struct ocelot_pmx_func { @@ -111,6 +152,7 @@ struct ocelot_pinctrl { struct pinctrl_dev *pctl; struct gpio_chip gpio_chip; struct regmap *map; + void __iomem *pincfg; struct pinctrl_desc *desc; struct ocelot_pmx_func func[FUNC_MAX]; u8 stride; @@ -324,6 +366,152 @@ static const struct pinctrl_pin_desc jaguar2_pins[] = { JAGUAR2_PIN(63), }; +#define SPARX5_P(p, f0, f1, f2) \ +static struct ocelot_pin_caps sparx5_pin_##p = { \ + .pin = p, \ + .functions = { \ + FUNC_GPIO, FUNC_##f0, FUNC_##f1, FUNC_##f2 \ + }, \ +} + +SPARX5_P(0, SG0, PLL_STAT, NONE); +SPARX5_P(1, SG0, NONE, NONE); +SPARX5_P(2, SG0, NONE, NONE); +SPARX5_P(3, SG0, NONE, NONE); +SPARX5_P(4, SG1, NONE, NONE); +SPARX5_P(5, SG1, NONE, NONE); +SPARX5_P(6, IRQ0_IN, IRQ0_OUT, SFP); +SPARX5_P(7, IRQ1_IN, IRQ1_OUT, SFP); +SPARX5_P(8, PTP0, NONE, SFP); +SPARX5_P(9, PTP1, SFP, TWI_SCL_M); +SPARX5_P(10, UART, NONE, NONE); +SPARX5_P(11, UART, NONE, NONE); +SPARX5_P(12, SG1, NONE, NONE); +SPARX5_P(13, SG1, NONE, NONE); +SPARX5_P(14, TWI, TWI_SCL_M, NONE); +SPARX5_P(15, TWI, NONE, NONE); +SPARX5_P(16, SI, TWI_SCL_M, SFP); +SPARX5_P(17, SI, TWI_SCL_M, SFP); +SPARX5_P(18, SI, TWI_SCL_M, SFP); +SPARX5_P(19, PCI_WAKE, TWI_SCL_M, SFP); +SPARX5_P(20, IRQ0_OUT, TWI_SCL_M, SFP); +SPARX5_P(21, IRQ1_OUT, TACHO, SFP); +SPARX5_P(22, TACHO, IRQ0_OUT, TWI_SCL_M); +SPARX5_P(23, PWM, UART3, TWI_SCL_M); +SPARX5_P(24, PTP2, UART3, TWI_SCL_M); +SPARX5_P(25, PTP3, SI, TWI_SCL_M); +SPARX5_P(26, UART2, SI, TWI_SCL_M); +SPARX5_P(27, UART2, SI, TWI_SCL_M); +SPARX5_P(28, TWI2, SI, SFP); +SPARX5_P(29, TWI2, SI, SFP); +SPARX5_P(30, SG2, SI, PWM); +SPARX5_P(31, SG2, SI, TWI_SCL_M); +SPARX5_P(32, SG2, SI, TWI_SCL_M); +SPARX5_P(33, SG2, SI, SFP); +SPARX5_P(34, NONE, TWI_SCL_M, EMMC); +SPARX5_P(35, SFP, TWI_SCL_M, EMMC); +SPARX5_P(36, SFP, TWI_SCL_M, EMMC); +SPARX5_P(37, SFP, NONE, EMMC); +SPARX5_P(38, NONE, TWI_SCL_M, EMMC); +SPARX5_P(39, SI2, TWI_SCL_M, EMMC); +SPARX5_P(40, SI2, TWI_SCL_M, EMMC); +SPARX5_P(41, SI2, TWI_SCL_M, EMMC); +SPARX5_P(42, SI2, TWI_SCL_M, EMMC); +SPARX5_P(43, SI2, TWI_SCL_M, EMMC); +SPARX5_P(44, SI, SFP, EMMC); +SPARX5_P(45, SI, SFP, EMMC); +SPARX5_P(46, NONE, SFP, EMMC); +SPARX5_P(47, NONE, SFP, EMMC); +SPARX5_P(48, TWI3, SI, SFP); +SPARX5_P(49, TWI3, NONE, SFP); +SPARX5_P(50, SFP, NONE, TWI_SCL_M); +SPARX5_P(51, SFP, SI, TWI_SCL_M); +SPARX5_P(52, SFP, MIIM, TWI_SCL_M); +SPARX5_P(53, SFP, MIIM, TWI_SCL_M); +SPARX5_P(54, SFP, PTP2, TWI_SCL_M); +SPARX5_P(55, SFP, PTP3, PCI_WAKE); +SPARX5_P(56, MIIM, SFP, TWI_SCL_M); +SPARX5_P(57, MIIM, SFP, TWI_SCL_M); +SPARX5_P(58, MIIM, SFP, TWI_SCL_M); +SPARX5_P(59, MIIM, SFP, NONE); +SPARX5_P(60, RECO_CLK, NONE, NONE); +SPARX5_P(61, RECO_CLK, NONE, NONE); +SPARX5_P(62, RECO_CLK, PLL_STAT, NONE); +SPARX5_P(63, RECO_CLK, NONE, NONE); + +#define SPARX5_PIN(n) { \ + .number = n, \ + .name = "GPIO_"#n, \ + .drv_data = &sparx5_pin_##n \ +} + +static const struct pinctrl_pin_desc sparx5_pins[] = { + SPARX5_PIN(0), + SPARX5_PIN(1), + SPARX5_PIN(2), + SPARX5_PIN(3), + SPARX5_PIN(4), + SPARX5_PIN(5), + SPARX5_PIN(6), + SPARX5_PIN(7), + SPARX5_PIN(8), + SPARX5_PIN(9), + SPARX5_PIN(10), + SPARX5_PIN(11), + SPARX5_PIN(12), + SPARX5_PIN(13), + SPARX5_PIN(14), + SPARX5_PIN(15), + SPARX5_PIN(16), + SPARX5_PIN(17), + SPARX5_PIN(18), + SPARX5_PIN(19), + SPARX5_PIN(20), + SPARX5_PIN(21), + SPARX5_PIN(22), + SPARX5_PIN(23), + SPARX5_PIN(24), + SPARX5_PIN(25), + SPARX5_PIN(26), + SPARX5_PIN(27), + SPARX5_PIN(28), + SPARX5_PIN(29), + SPARX5_PIN(30), + SPARX5_PIN(31), + SPARX5_PIN(32), + SPARX5_PIN(33), + SPARX5_PIN(34), + SPARX5_PIN(35), + SPARX5_PIN(36), + SPARX5_PIN(37), + SPARX5_PIN(38), + SPARX5_PIN(39), + SPARX5_PIN(40), + SPARX5_PIN(41), + SPARX5_PIN(42), + SPARX5_PIN(43), + SPARX5_PIN(44), + SPARX5_PIN(45), + SPARX5_PIN(46), + SPARX5_PIN(47), + SPARX5_PIN(48), + SPARX5_PIN(49), + SPARX5_PIN(50), + SPARX5_PIN(51), + SPARX5_PIN(52), + SPARX5_PIN(53), + SPARX5_PIN(54), + SPARX5_PIN(55), + SPARX5_PIN(56), + SPARX5_PIN(57), + SPARX5_PIN(58), + SPARX5_PIN(59), + SPARX5_PIN(60), + SPARX5_PIN(61), + SPARX5_PIN(62), + SPARX5_PIN(63), +}; + static int ocelot_get_functions_count(struct pinctrl_dev *pctldev) { return ARRAY_SIZE(ocelot_function_names); @@ -382,6 +570,7 @@ static int ocelot_pinmux_set_mux(struct pinctrl_dev *pctldev, * ALT[1] * This is racy because both registers can't be updated at the same time * but it doesn't matter much for now. + * Note: ALT0/ALT1 are organized specially for 64 gpio targets */ regmap_update_bits(info->map, REG_ALT(0, info, pin->pin), BIT(p), f << p); @@ -458,6 +647,219 @@ static int ocelot_pctl_get_group_pins(struct pinctrl_dev *pctldev, return 0; } +static int ocelot_hw_get_value(struct ocelot_pinctrl *info, + unsigned int pin, + unsigned int reg, + int *val) +{ + int ret = -EOPNOTSUPP; + + if (info->pincfg) { + u32 regcfg = readl(info->pincfg + (pin * sizeof(u32))); + + ret = 0; + switch (reg) { + case PINCONF_BIAS: + *val = regcfg & BIAS_BITS; + break; + + case PINCONF_SCHMITT: + *val = regcfg & SCHMITT_BIT; + break; + + case PINCONF_DRIVE_STRENGTH: + *val = regcfg & DRIVE_BITS; + break; + + default: + ret = -EOPNOTSUPP; + break; + } + } + return ret; +} + +static int ocelot_hw_set_value(struct ocelot_pinctrl *info, + unsigned int pin, + unsigned int reg, + int val) +{ + int ret = -EOPNOTSUPP; + + if (info->pincfg) { + void __iomem *regaddr = info->pincfg + (pin * sizeof(u32)); + + ret = 0; + switch (reg) { + case PINCONF_BIAS: + ocelot_clrsetbits(regaddr, BIAS_BITS, val); + break; + + case PINCONF_SCHMITT: + ocelot_clrsetbits(regaddr, SCHMITT_BIT, val); + break; + + case PINCONF_DRIVE_STRENGTH: + if (val <= 3) + ocelot_clrsetbits(regaddr, DRIVE_BITS, val); + else + ret = -EINVAL; + break; + + default: + ret = -EOPNOTSUPP; + break; + } + } + return ret; +} + +static int ocelot_pinconf_get(struct pinctrl_dev *pctldev, + unsigned int pin, unsigned long *config) +{ + struct ocelot_pinctrl *info = pinctrl_dev_get_drvdata(pctldev); + u32 param = pinconf_to_config_param(*config); + int val, err; + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + err = ocelot_hw_get_value(info, pin, PINCONF_BIAS, &val); + if (err) + return err; + if (param == PIN_CONFIG_BIAS_DISABLE) + val = (val == 0 ? true : false); + else if (param == PIN_CONFIG_BIAS_PULL_DOWN) + val = (val & BIAS_PD_BIT ? true : false); + else /* PIN_CONFIG_BIAS_PULL_UP */ + val = (val & BIAS_PU_BIT ? true : false); + break; + + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + err = ocelot_hw_get_value(info, pin, PINCONF_SCHMITT, &val); + if (err) + return err; + + val = (val & SCHMITT_BIT ? true : false); + break; + + case PIN_CONFIG_DRIVE_STRENGTH: + err = ocelot_hw_get_value(info, pin, PINCONF_DRIVE_STRENGTH, + &val); + if (err) + return err; + break; + + case PIN_CONFIG_OUTPUT: + err = regmap_read(info->map, REG(OCELOT_GPIO_OUT, info, pin), + &val); + if (err) + return err; + val = !!(val & BIT(pin % 32)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + case PIN_CONFIG_OUTPUT_ENABLE: + err = regmap_read(info->map, REG(OCELOT_GPIO_OE, info, pin), + &val); + if (err) + return err; + val = val & BIT(pin % 32); + if (param == PIN_CONFIG_OUTPUT_ENABLE) + val = !!val; + else + val = !val; + break; + + default: + return -EOPNOTSUPP; + } + + *config = pinconf_to_config_packed(param, val); + + return 0; +} + +static int ocelot_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned int num_configs) +{ + struct ocelot_pinctrl *info = pinctrl_dev_get_drvdata(pctldev); + u32 param, arg, p; + int cfg, err = 0; + + for (cfg = 0; cfg < num_configs; cfg++) { + param = pinconf_to_config_param(configs[cfg]); + arg = pinconf_to_config_argument(configs[cfg]); + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + arg = (param == PIN_CONFIG_BIAS_DISABLE) ? 0 : + (param == PIN_CONFIG_BIAS_PULL_UP) ? BIAS_PU_BIT : + BIAS_PD_BIT; + + err = ocelot_hw_set_value(info, pin, PINCONF_BIAS, arg); + if (err) + goto err; + + break; + + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + arg = arg ? SCHMITT_BIT : 0; + err = ocelot_hw_set_value(info, pin, PINCONF_SCHMITT, + arg); + if (err) + goto err; + + break; + + case PIN_CONFIG_DRIVE_STRENGTH: + err = ocelot_hw_set_value(info, pin, + PINCONF_DRIVE_STRENGTH, + arg); + if (err) + goto err; + + break; + + case PIN_CONFIG_OUTPUT_ENABLE: + case PIN_CONFIG_INPUT_ENABLE: + case PIN_CONFIG_OUTPUT: + p = pin % 32; + if (arg) + regmap_write(info->map, + REG(OCELOT_GPIO_OUT_SET, info, + pin), + BIT(p)); + else + regmap_write(info->map, + REG(OCELOT_GPIO_OUT_CLR, info, + pin), + BIT(p)); + regmap_update_bits(info->map, + REG(OCELOT_GPIO_OE, info, pin), + BIT(p), + param == PIN_CONFIG_INPUT_ENABLE ? + 0 : BIT(p)); + break; + + default: + err = -EOPNOTSUPP; + } + } +err: + return err; +} + +static const struct pinconf_ops ocelot_confops = { + .is_generic = true, + .pin_config_get = ocelot_pinconf_get, + .pin_config_set = ocelot_pinconf_set, + .pin_config_config_dbg_show = pinconf_generic_dump_config, +}; + static const struct pinctrl_ops ocelot_pctl_ops = { .get_groups_count = ocelot_pctl_get_groups_count, .get_group_name = ocelot_pctl_get_group_name, @@ -484,6 +886,16 @@ static struct pinctrl_desc jaguar2_desc = { .owner = THIS_MODULE, }; +static struct pinctrl_desc sparx5_desc = { + .name = "sparx5-pinctrl", + .pins = sparx5_pins, + .npins = ARRAY_SIZE(sparx5_pins), + .pctlops = &ocelot_pctl_ops, + .pmxops = &ocelot_pmx_ops, + .confops = &ocelot_confops, + .owner = THIS_MODULE, +}; + static int ocelot_create_group_func_map(struct device *dev, struct ocelot_pinctrl *info) { @@ -511,7 +923,8 @@ static int ocelot_create_group_func_map(struct device *dev, } for (i = 0; i < npins; i++) - info->func[f].groups[i] = info->desc->pins[pins[i]].name; + info->func[f].groups[i] = + info->desc->pins[pins[i]].name; } kfree(pins); @@ -744,6 +1157,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev, static const struct of_device_id ocelot_pinctrl_of_match[] = { { .compatible = "mscc,ocelot-pinctrl", .data = &ocelot_desc }, { .compatible = "mscc,jaguar2-pinctrl", .data = &jaguar2_desc }, + { .compatible = "microchip,sparx5-pinctrl", .data = &sparx5_desc }, {}, }; @@ -752,6 +1166,7 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct ocelot_pinctrl *info; void __iomem *base; + struct resource *res; int ret; struct regmap_config regmap_config = { .reg_bits = 32, @@ -773,6 +1188,7 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) } info->stride = 1 + (info->desc->npins - 1) / 32; + regmap_config.max_register = OCELOT_GPIO_SD_MAP * info->stride + 15 * 4; info->map = devm_regmap_init_mmio(dev, base, ®map_config); @@ -783,6 +1199,16 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) dev_set_drvdata(dev, info->map); info->dev = dev; + /* Pinconf registers */ + if (info->desc->confops) { + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + base = devm_ioremap_resource(dev, res); + if (IS_ERR(base)) + dev_dbg(dev, "Failed to ioremap config registers (no extended pinconf)\n"); + else + info->pincfg = base; + } + ret = ocelot_pinctrl_register(pdev, info); if (ret) return ret; @@ -791,6 +1217,8 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) if (ret) return ret; + dev_info(dev, "driver registered\n"); + return 0; } diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index c07324d1f265..0401c1da79dd 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -9,7 +9,7 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * Copyright (c) 2012 Linaro Ltd - * http://www.linaro.org + * https://www.linaro.org * * and pinctrl-at91: * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> @@ -63,7 +63,7 @@ enum rockchip_pinctrl_type { RK3399, }; -/** +/* * Encode variants of iomux registers into a type variable */ #define IOMUX_GPIO_ONLY BIT(0) @@ -74,6 +74,7 @@ enum rockchip_pinctrl_type { #define IOMUX_WIDTH_2BIT BIT(5) /** + * struct rockchip_iomux * @type: iomux variant using IOMUX_* constants * @offset: if initialized to -1 it will be autocalculated, by specifying * an initial offset value the relevant source offset can be reset @@ -84,7 +85,7 @@ struct rockchip_iomux { int offset; }; -/** +/* * enum type index corresponding to rockchip_perpin_drv_list arrays index. */ enum rockchip_pin_drv_type { @@ -96,7 +97,7 @@ enum rockchip_pin_drv_type { DRV_TYPE_MAX }; -/** +/* * enum type index corresponding to rockchip_pull_list arrays index. */ enum rockchip_pin_pull_type { @@ -106,6 +107,7 @@ enum rockchip_pin_pull_type { }; /** + * struct rockchip_drv * @drv_type: drive strength variant using rockchip_perpin_drv_type * @offset: if initialized to -1 it will be autocalculated, by specifying * an initial offset value the relevant source offset can be reset @@ -119,8 +121,9 @@ struct rockchip_drv { }; /** + * struct rockchip_pin_bank * @reg_base: register base of the gpio bank - * @reg_pull: optional separate register for additional pull settings + * @regmap_pull: optional separate register for additional pull settings * @clk: clock of the gpio bank * @irq: interrupt of the gpio bank * @saved_masks: Saved content of GPIO_INTEN at suspend time. @@ -138,6 +141,8 @@ struct rockchip_drv { * @gpio_chip: gpiolib chip * @grange: gpio range * @slock: spinlock for the gpio bank + * @toggle_edge_mode: bit mask to toggle (falling/rising) edge mode + * @recalced_mask: bit mask to indicate a need to recalulate the mask * @route_mask: bits describing the routing pins of per bank */ struct rockchip_pin_bank { @@ -312,6 +317,7 @@ enum rockchip_mux_route_location { * @bank_num: bank number. * @pin: index at register or used to calc index. * @func: the min pin. + * @route_location: the mux route location (same, pmu, grf). * @route_offset: the max pin. * @route_val: the register offset. */ @@ -324,8 +330,6 @@ struct rockchip_mux_route_data { u32 route_val; }; -/** - */ struct rockchip_pin_ctrl { struct rockchip_pin_bank *pin_banks; u32 nr_banks; @@ -363,9 +367,7 @@ struct rockchip_pin_config { * @name: name of the pin group, used to lookup the group. * @pins: the pins included in this group. * @npins: number of pins included in this group. - * @func: the mux function number to be programmed when selected. - * @configs: the config values to be set for each pin - * @nconfigs: number of configs for each pin + * @data: local pin configuration */ struct rockchip_pin_group { const char *name; @@ -378,7 +380,7 @@ struct rockchip_pin_group { * struct rockchip_pmx_func: represent a pin function. * @name: name of the pin function, used to lookup the function. * @groups: one or more names of pin groups that provide this function. - * @num_groups: number of groups included in @groups. + * @ngroups: number of groups included in @groups. */ struct rockchip_pmx_func { const char *name; diff --git a/drivers/pinctrl/pinctrl-rza1.c b/drivers/pinctrl/pinctrl-rza1.c index 38a14bbced5f..511f232ab7bc 100644 --- a/drivers/pinctrl/pinctrl-rza1.c +++ b/drivers/pinctrl/pinctrl-rza1.c @@ -75,7 +75,7 @@ * RZ/A1 pinmux flags */ -/** +/* * rza1_bidir_pin - describe a single pin that needs bidir flag applied. */ struct rza1_bidir_pin { @@ -83,7 +83,7 @@ struct rza1_bidir_pin { u8 func: 4; }; -/** +/* * rza1_bidir_entry - describe a list of pins that needs bidir flag applied. * Each struct rza1_bidir_entry describes a port. */ @@ -92,7 +92,7 @@ struct rza1_bidir_entry { const struct rza1_bidir_pin *pins; }; -/** +/* * rza1_swio_pin - describe a single pin that needs swio flag applied. */ struct rza1_swio_pin { @@ -102,7 +102,7 @@ struct rza1_swio_pin { u16 input: 1; }; -/** +/* * rza1_swio_entry - describe a list of pins that needs swio flag applied */ struct rza1_swio_entry { @@ -110,7 +110,7 @@ struct rza1_swio_entry { const struct rza1_swio_pin *pins; }; -/** +/* * rza1_pinmux_conf - group together bidir and swio pinmux flag tables */ struct rza1_pinmux_conf { @@ -431,7 +431,7 @@ static const struct rza1_pinmux_conf rza1l_pmx_conf = { * RZ/A1 types */ /** - * rza1_mux_conf - describes a pin multiplexing operation + * struct rza1_mux_conf - describes a pin multiplexing operation * * @id: the pin identifier from 0 to RZA1_NPINS * @port: the port where pin sits on @@ -450,7 +450,7 @@ struct rza1_mux_conf { }; /** - * rza1_port - describes a pin port + * struct rza1_port - describes a pin port * * This is mostly useful to lock register writes per-bank and not globally. * @@ -467,12 +467,12 @@ struct rza1_port { }; /** - * rza1_pinctrl - RZ pincontroller device + * struct rza1_pinctrl - RZ pincontroller device * * @dev: parent device structure * @mutex: protect [pinctrl|pinmux]_generic functions * @base: logical address base - * @nports: number of pin controller ports + * @nport: number of pin controller ports * @ports: pin controller banks * @pins: pin array for pinctrl core * @desc: pincontroller desc for pinctrl core @@ -536,7 +536,7 @@ static inline int rza1_pinmux_get_swio(unsigned int port, return -ENOENT; } -/** +/* * rza1_pinmux_get_flags() - return pinmux flags associated to a pin */ static unsigned int rza1_pinmux_get_flags(unsigned int port, unsigned int pin, @@ -566,7 +566,7 @@ static unsigned int rza1_pinmux_get_flags(unsigned int port, unsigned int pin, * RZ/A1 SoC operations */ -/** +/* * rza1_set_bit() - un-locked set/clear a single bit in pin configuration * registers */ @@ -664,7 +664,7 @@ static inline int rza1_pin_get(struct rza1_port *port, unsigned int pin) /** * rza1_pin_mux_single() - configure pin multiplexing on a single pin * - * @pinctrl: RZ/A1 pin controller device + * @rza1_pctl: RZ/A1 pin controller device * @mux_conf: pin multiplexing descriptor */ static int rza1_pin_mux_single(struct rza1_pinctrl *rza1_pctl, diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 1e0614daee9b..efe41abc5d47 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -42,6 +42,7 @@ * struct pcs_func_vals - mux function register offset and value pair * @reg: register virtual address * @val: register value + * @mask: mask */ struct pcs_func_vals { void __iomem *reg; @@ -83,6 +84,8 @@ struct pcs_conf_type { * @nvals: number of entries in vals array * @pgnames: array of pingroup names the function uses * @npgnames: number of pingroup names the function uses + * @conf: array of pin configurations + * @nconfs: number of pin configurations available * @node: list node */ struct pcs_function { @@ -560,7 +563,7 @@ static int pcs_pinconf_set(struct pinctrl_dev *pctldev, case PIN_CONFIG_BIAS_PULL_UP: if (arg) pcs_pinconf_clear_bias(pctldev, pin); - /* fall through */ + fallthrough; case PIN_CONFIG_INPUT_SCHMITT_ENABLE: data &= ~func->conf[i].mask; if (arg) @@ -653,6 +656,7 @@ static const struct pinconf_ops pcs_pinconf_ops = { * pcs_add_pin() - add a pin to the static per controller pin array * @pcs: pcs driver instance * @offset: register offset from base + * @pin_pos: unused */ static int pcs_add_pin(struct pcs_device *pcs, unsigned offset, unsigned pin_pos) @@ -916,7 +920,7 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np, /* If pinconf isn't supported, don't parse properties in below. */ if (!PCS_HAS_PINCONF) - return 0; + return -ENOTSUPP; /* cacluate how much properties are supported in current node */ for (i = 0; i < ARRAY_SIZE(prop2); i++) { @@ -928,7 +932,7 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np, nconfs++; } if (!nconfs) - return 0; + return -ENOTSUPP; func->conf = devm_kcalloc(pcs->dev, nconfs, sizeof(struct pcs_conf_vals), @@ -958,8 +962,7 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np, } /** - * smux_parse_one_pinctrl_entry() - parses a device tree mux entry - * @pctldev: pin controller device + * pcs_parse_one_pinctrl_entry() - parses a device tree mux entry * @pcs: pinctrl driver instance * @np: device node of the mux entry * @map: map entry @@ -1017,10 +1020,17 @@ static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs, break; } - /* Index plus one value cell */ offset = pinctrl_spec.args[0]; vals[found].reg = pcs->base + offset; - vals[found].val = pinctrl_spec.args[1]; + + switch (pinctrl_spec.args_count) { + case 2: + vals[found].val = pinctrl_spec.args[1]; + break; + case 3: + vals[found].val = (pinctrl_spec.args[1] | pinctrl_spec.args[2]); + break; + } dev_dbg(pcs->dev, "%pOFn index: 0x%x value: 0x%x\n", pinctrl_spec.np, offset, pinctrl_spec.args[1]); @@ -1056,9 +1066,12 @@ static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs, if (PCS_HAS_PINCONF && function) { res = pcs_parse_pinconf(pcs, np, function, map); - if (res) + if (res == 0) + *num_maps = 2; + else if (res == -ENOTSUPP) + *num_maps = 1; + else goto free_pingroups; - *num_maps = 2; } else { *num_maps = 1; } @@ -1343,7 +1356,9 @@ static int pcs_add_gpio_func(struct device_node *node, struct pcs_device *pcs) } return ret; } + /** + * struct pcs_interrupt * @reg: virtual address of interrupt register * @hwirq: hardware irq number * @irq: virtual irq number @@ -1358,6 +1373,9 @@ struct pcs_interrupt { /** * pcs_irq_set() - enables or disables an interrupt + * @pcs_soc: SoC specific settings + * @irq: interrupt + * @enable: enable or disable the interrupt * * Note that this currently assumes one interrupt per pinctrl * register that is typically used for wake-up events. @@ -1438,7 +1456,7 @@ static int pcs_irq_set_wake(struct irq_data *d, unsigned int state) /** * pcs_irq_handle() - common interrupt handler - * @pcs_irq: interrupt data + * @pcs_soc: SoC specific settings * * Note that this currently assumes we have one interrupt bit per * mux register. This interrupt is typically used for wake-up events. @@ -1486,7 +1504,6 @@ static irqreturn_t pcs_irq_handler(int irq, void *d) /** * pcs_irq_handle() - handler for the dedicated chained interrupt case - * @irq: interrupt * @desc: interrupt descriptor * * Use this if you have a separate interrupt for each diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index 9503ddf2edc7..bab888fe3f8e 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -74,6 +74,7 @@ int pinmux_validate_map(const struct pinctrl_map *map, int i) * pinmux_can_be_used_for_gpio() - check if a specific pin * is either muxed to a different function or used as gpio. * + * @pctldev: the associated pin controller device * @pin: the pin number in the global pin space * * Controllers not defined as strict will always return true, @@ -96,6 +97,7 @@ bool pinmux_can_be_used_for_gpio(struct pinctrl_dev *pctldev, unsigned pin) /** * pin_request() - request a single pin to be muxed in, typically for GPIO + * @pctldev: the associated pin controller device * @pin: the pin number in the global pin space * @owner: a representation of the owner of this pin; typically the device * name that controls its mux function, or the requested GPIO name @@ -254,6 +256,7 @@ static const char *pin_free(struct pinctrl_dev *pctldev, int pin, * @pctldev: pin controller device affected * @pin: the pin to mux in for GPIO * @range: the applicable GPIO range + * @gpio: number of requested GPIO */ int pinmux_request_gpio(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, @@ -744,7 +747,7 @@ EXPORT_SYMBOL_GPL(pinmux_generic_get_function_groups); /** * pinmux_generic_get_function() - returns a function based on the number * @pctldev: pin controller device - * @group_selector: function number + * @selector: function number */ struct function_desc *pinmux_generic_get_function(struct pinctrl_dev *pctldev, unsigned int selector) diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c index 8bdb5bd393d2..63915cb210ff 100644 --- a/drivers/pinctrl/qcom/pinctrl-ipq4019.c +++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c @@ -254,6 +254,7 @@ DECLARE_QCA_GPIO_PINS(99); .mux_bit = 2, \ .pull_bit = 0, \ .drv_bit = 6, \ + .od_bit = 12, \ .oe_bit = 9, \ .in_bit = 0, \ .out_bit = 1, \ diff --git a/drivers/pinctrl/qcom/pinctrl-ipq8074.c b/drivers/pinctrl/qcom/pinctrl-ipq8074.c index 0edd41cdc64f..aec68b1c9f53 100644 --- a/drivers/pinctrl/qcom/pinctrl-ipq8074.c +++ b/drivers/pinctrl/qcom/pinctrl-ipq8074.c @@ -50,6 +50,7 @@ .intr_enable_bit = 0, \ .intr_status_bit = 0, \ .intr_target_bit = 5, \ + .intr_target_kpss_val = 3, \ .intr_raw_status_bit = 4, \ .intr_polarity_bit = 1, \ .intr_detection_bit = 2, \ diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index 83b7d64bc4c1..0269a5b1fa10 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -40,16 +40,20 @@ * @dev: device handle. * @pctrl: pinctrl handle. * @chip: gpiochip handle. + * @desc: pin controller descriptor * @restart_nb: restart notifier block. + * @irq_chip: irq chip information * @irq: parent irq for the TLMM irq_chip. + * @intr_target_use_scm: route irq to application cpu using scm calls * @lock: Spinlock to protect register resources as well * as msm_pinctrl data structures. * @enabled_irqs: Bitmap of currently enabled irqs. * @dual_edge_irqs: Bitmap of irqs that need sw emulated dual edge * detection. * @skip_wake_irqs: Skip IRQs that are handled by wakeup interrupt controller - * @soc; Reference to soc_data of platform specific data. + * @soc: Reference to soc_data of platform specific data. * @regs: Base addresses for the TLMM tiles. + * @phys_base: Physical base address */ struct msm_pinctrl { struct device *dev; @@ -233,6 +237,10 @@ static int msm_config_reg(struct msm_pinctrl *pctrl, *bit = g->pull_bit; *mask = 3; break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + *bit = g->od_bit; + *mask = 1; + break; case PIN_CONFIG_DRIVE_STRENGTH: *bit = g->drv_bit; *mask = 7; @@ -310,6 +318,12 @@ static int msm_config_group_get(struct pinctrl_dev *pctldev, if (!arg) return -EINVAL; break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + /* Pin is not open-drain */ + if (!arg) + return -EINVAL; + arg = 1; + break; case PIN_CONFIG_DRIVE_STRENGTH: arg = msm_regval_to_drive(arg); break; @@ -382,6 +396,9 @@ static int msm_config_group_set(struct pinctrl_dev *pctldev, else arg = MSM_PULL_UP; break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + arg = 1; + break; case PIN_CONFIG_DRIVE_STRENGTH: /* Check for invalid values */ if (arg > 16 || arg < 2 || (arg % 2) != 0) diff --git a/drivers/pinctrl/qcom/pinctrl-msm.h b/drivers/pinctrl/qcom/pinctrl-msm.h index 9452da18a78b..dc7f8c84744b 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.h +++ b/drivers/pinctrl/qcom/pinctrl-msm.h @@ -38,6 +38,7 @@ struct msm_function { * @mux_bit: Offset in @ctl_reg for the pinmux function selection. * @pull_bit: Offset in @ctl_reg for the bias configuration. * @drv_bit: Offset in @ctl_reg for the drive strength configuration. + * @od_bit: Offset in @ctl_reg for controlling open drain. * @oe_bit: Offset in @ctl_reg for controlling output enable. * @in_bit: Offset in @io_reg for the input bit value. * @out_bit: Offset in @io_reg for the output bit value. @@ -75,6 +76,7 @@ struct msm_pingroup { unsigned pull_bit:5; unsigned drv_bit:5; + unsigned od_bit:5; unsigned oe_bit:5; unsigned in_bit:5; unsigned out_bit:5; diff --git a/drivers/pinctrl/qcom/pinctrl-msm8976.c b/drivers/pinctrl/qcom/pinctrl-msm8976.c index 183f0b2d9f8e..ec43edf9b660 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm8976.c +++ b/drivers/pinctrl/qcom/pinctrl-msm8976.c @@ -799,9 +799,6 @@ static const char * const pa_indicator_groups[] = { static const char * const modem_tsync_groups[] = { "gpio93", }; -static const char * const nav_tsync_groups[] = { - "gpio93", -}; static const char * const ssbi_wtr1_groups[] = { "gpio79", "gpio94", }; diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index fe0be8a6ebb7..a86dbd42d09f 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -793,13 +793,13 @@ static int pmic_gpio_populate(struct pmic_gpio_state *state, switch (subtype) { case PMIC_GPIO_SUBTYPE_GPIO_4CH: pad->have_buffer = true; - /* Fall through */ + fallthrough; case PMIC_GPIO_SUBTYPE_GPIOC_4CH: pad->num_sources = 4; break; case PMIC_GPIO_SUBTYPE_GPIO_8CH: pad->have_buffer = true; - /* Fall through */ + fallthrough; case PMIC_GPIO_SUBTYPE_GPIOC_8CH: pad->num_sources = 8; break; @@ -1118,6 +1118,10 @@ static const struct of_device_id pmic_gpio_of_match[] = { { .compatible = "qcom,pma8084-gpio", .data = (void *) 22 }, /* pms405 has 12 GPIOs with holes on 1, 9, and 10 */ { .compatible = "qcom,pms405-gpio", .data = (void *) 12 }, + /* pm660 has 13 GPIOs with holes on 1, 5, 6, 7, 8 and 10 */ + { .compatible = "qcom,pm660-gpio", .data = (void *) 13 }, + /* pm660l has 12 GPIOs with holes on 1, 2, 10, 11 and 12 */ + { .compatible = "qcom,pm660l-gpio", .data = (void *) 12 }, /* pm8150 has 10 GPIOs with holes on 2, 5, 7 and 8 */ { .compatible = "qcom,pm8150-gpio", .data = (void *) 10 }, /* pm8150b has 12 GPIOs with holes on 3, r and 7 */ diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c index 338a15d08629..b5949f766a7a 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c @@ -346,7 +346,7 @@ static int pm8xxx_pin_config_set(struct pinctrl_dev *pctldev, return -EINVAL; } pin->pull_up_strength = arg; - /* FALLTHROUGH */ + fallthrough; case PIN_CONFIG_BIAS_PULL_UP: pin->bias = pin->pull_up_strength; banks |= BIT(2); diff --git a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c index 9bd0a3de101d..5e24838a582f 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c @@ -80,7 +80,7 @@ static const struct samsung_pin_bank_type bank_type_2bit = { } /** - * struct s3c24xx_eint_data: EINT common data + * struct s3c24xx_eint_data - EINT common data * @drvdata: pin controller driver data * @domains: IRQ domains of particular EINT interrupts * @parents: mapped parent irqs in the main interrupt controller @@ -92,10 +92,10 @@ struct s3c24xx_eint_data { }; /** - * struct s3c24xx_eint_domain_data: per irq-domain data + * struct s3c24xx_eint_domain_data - per irq-domain data * @bank: pin bank related to the domain * @eint_data: common data - * eint0_3_parent_only: live eints 0-3 only in the main intc + * @eint0_3_parent_only: live eints 0-3 only in the main intc */ struct s3c24xx_eint_domain_data { struct samsung_pin_bank *bank; diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c index f97f8179f2b1..b8166e3fe4ce 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c @@ -193,7 +193,7 @@ static const struct samsung_pin_bank_type bank_type_2bit_alive = { } /** - * struct s3c64xx_eint0_data: EINT0 common data + * struct s3c64xx_eint0_data - EINT0 common data * @drvdata: pin controller driver data * @domains: IRQ domains of particular EINT0 interrupts * @pins: pin offsets inside of banks of particular EINT0 interrupts @@ -205,7 +205,7 @@ struct s3c64xx_eint0_data { }; /** - * struct s3c64xx_eint0_domain_data: EINT0 per-domain data + * struct s3c64xx_eint0_domain_data - EINT0 per-domain data * @bank: pin bank related to the domain * @eints: EINT0 interrupts related to the domain */ @@ -215,7 +215,7 @@ struct s3c64xx_eint0_domain_data { }; /** - * struct s3c64xx_eint_gpio_data: GPIO EINT data + * struct s3c64xx_eint_gpio_data - GPIO EINT data * @drvdata: pin controller driver data * @domains: array of domains related to EINT interrupt groups */ diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index f26574ef234a..608eb5a07248 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -1140,7 +1140,7 @@ static int samsung_pinctrl_probe(struct platform_device *pdev) return 0; } -/** +/* * samsung_pinctrl_suspend - save pinctrl state for suspend * * Save data for all banks handled by this device. @@ -1187,7 +1187,7 @@ static int __maybe_unused samsung_pinctrl_suspend(struct device *dev) return 0; } -/** +/* * samsung_pinctrl_resume - restore pinctrl state from suspend * * Restore one of the banks that was saved during suspend. diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig index c461a2f1927a..7fdc7ed8bd2e 100644 --- a/drivers/pinctrl/sh-pfc/Kconfig +++ b/drivers/pinctrl/sh-pfc/Kconfig @@ -20,6 +20,7 @@ config PINCTRL_SH_PFC select PINCTRL_PFC_R8A774A1 if ARCH_R8A774A1 select PINCTRL_PFC_R8A774B1 if ARCH_R8A774B1 select PINCTRL_PFC_R8A774C0 if ARCH_R8A774C0 + select PINCTRL_PFC_R8A774E1 if ARCH_R8A774E1 select PINCTRL_PFC_R8A7778 if ARCH_R8A7778 select PINCTRL_PFC_R8A7779 if ARCH_R8A7779 select PINCTRL_PFC_R8A7790 if ARCH_R8A7790 @@ -99,6 +100,9 @@ config PINCTRL_PFC_R8A774B1 config PINCTRL_PFC_R8A774C0 bool "RZ/G2E pin control support" if COMPILE_TEST +config PINCTRL_PFC_R8A774E1 + bool "RZ/G2H pin control support" if COMPILE_TEST + config PINCTRL_PFC_R8A7778 bool "R-Car M1A pin control support" if COMPILE_TEST diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile index 3855d82069c9..7bb99187cd8e 100644 --- a/drivers/pinctrl/sh-pfc/Makefile +++ b/drivers/pinctrl/sh-pfc/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A77470) += pfc-r8a77470.o obj-$(CONFIG_PINCTRL_PFC_R8A774A1) += pfc-r8a7796.o obj-$(CONFIG_PINCTRL_PFC_R8A774B1) += pfc-r8a77965.o obj-$(CONFIG_PINCTRL_PFC_R8A774C0) += pfc-r8a77990.o +obj-$(CONFIG_PINCTRL_PFC_R8A774E1) += pfc-r8a77951.o obj-$(CONFIG_PINCTRL_PFC_R8A7778) += pfc-r8a7778.o obj-$(CONFIG_PINCTRL_PFC_R8A7779) += pfc-r8a7779.o obj-$(CONFIG_PINCTRL_PFC_R8A7790) += pfc-r8a7790.o diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index f368383cba61..c528c124fb0e 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -533,6 +533,12 @@ static const struct of_device_id sh_pfc_of_table[] = { .data = &r8a774c0_pinmux_info, }, #endif +#ifdef CONFIG_PINCTRL_PFC_R8A774E1 + { + .compatible = "renesas,pfc-r8a774e1", + .data = &r8a774e1_pinmux_info, + }, +#endif #ifdef CONFIG_PINCTRL_PFC_R8A7778 { .compatible = "renesas,pfc-r8a7778", diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77951.c b/drivers/pinctrl/sh-pfc/pfc-r8a77951.c index 256fab4b03d3..a94ebe0bf5d0 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77951.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77951.c @@ -4157,357 +4157,365 @@ static const unsigned int vin5_clk_mux[] = { VI5_CLK_MARK, }; -static const struct sh_pfc_pin_group pinmux_groups[] = { - SH_PFC_PIN_GROUP(audio_clk_a_a), - SH_PFC_PIN_GROUP(audio_clk_a_b), - SH_PFC_PIN_GROUP(audio_clk_a_c), - SH_PFC_PIN_GROUP(audio_clk_b_a), - SH_PFC_PIN_GROUP(audio_clk_b_b), - SH_PFC_PIN_GROUP(audio_clk_c_a), - SH_PFC_PIN_GROUP(audio_clk_c_b), - SH_PFC_PIN_GROUP(audio_clkout_a), - SH_PFC_PIN_GROUP(audio_clkout_b), - SH_PFC_PIN_GROUP(audio_clkout_c), - SH_PFC_PIN_GROUP(audio_clkout_d), - SH_PFC_PIN_GROUP(audio_clkout1_a), - SH_PFC_PIN_GROUP(audio_clkout1_b), - SH_PFC_PIN_GROUP(audio_clkout2_a), - SH_PFC_PIN_GROUP(audio_clkout2_b), - SH_PFC_PIN_GROUP(audio_clkout3_a), - SH_PFC_PIN_GROUP(audio_clkout3_b), - SH_PFC_PIN_GROUP(avb_link), - SH_PFC_PIN_GROUP(avb_magic), - SH_PFC_PIN_GROUP(avb_phy_int), - SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio), /* Deprecated */ - SH_PFC_PIN_GROUP(avb_mdio), - SH_PFC_PIN_GROUP(avb_mii), - SH_PFC_PIN_GROUP(avb_avtp_pps), - SH_PFC_PIN_GROUP(avb_avtp_match_a), - SH_PFC_PIN_GROUP(avb_avtp_capture_a), - SH_PFC_PIN_GROUP(avb_avtp_match_b), - SH_PFC_PIN_GROUP(avb_avtp_capture_b), - SH_PFC_PIN_GROUP(can0_data_a), - SH_PFC_PIN_GROUP(can0_data_b), - SH_PFC_PIN_GROUP(can1_data), - SH_PFC_PIN_GROUP(can_clk), - SH_PFC_PIN_GROUP(canfd0_data_a), - SH_PFC_PIN_GROUP(canfd0_data_b), - SH_PFC_PIN_GROUP(canfd1_data), - SH_PFC_PIN_GROUP(drif0_ctrl_a), - SH_PFC_PIN_GROUP(drif0_data0_a), - SH_PFC_PIN_GROUP(drif0_data1_a), - SH_PFC_PIN_GROUP(drif0_ctrl_b), - SH_PFC_PIN_GROUP(drif0_data0_b), - SH_PFC_PIN_GROUP(drif0_data1_b), - SH_PFC_PIN_GROUP(drif0_ctrl_c), - SH_PFC_PIN_GROUP(drif0_data0_c), - SH_PFC_PIN_GROUP(drif0_data1_c), - SH_PFC_PIN_GROUP(drif1_ctrl_a), - SH_PFC_PIN_GROUP(drif1_data0_a), - SH_PFC_PIN_GROUP(drif1_data1_a), - SH_PFC_PIN_GROUP(drif1_ctrl_b), - SH_PFC_PIN_GROUP(drif1_data0_b), - SH_PFC_PIN_GROUP(drif1_data1_b), - SH_PFC_PIN_GROUP(drif1_ctrl_c), - SH_PFC_PIN_GROUP(drif1_data0_c), - SH_PFC_PIN_GROUP(drif1_data1_c), - SH_PFC_PIN_GROUP(drif2_ctrl_a), - SH_PFC_PIN_GROUP(drif2_data0_a), - SH_PFC_PIN_GROUP(drif2_data1_a), - SH_PFC_PIN_GROUP(drif2_ctrl_b), - SH_PFC_PIN_GROUP(drif2_data0_b), - SH_PFC_PIN_GROUP(drif2_data1_b), - SH_PFC_PIN_GROUP(drif3_ctrl_a), - SH_PFC_PIN_GROUP(drif3_data0_a), - SH_PFC_PIN_GROUP(drif3_data1_a), - SH_PFC_PIN_GROUP(drif3_ctrl_b), - SH_PFC_PIN_GROUP(drif3_data0_b), - SH_PFC_PIN_GROUP(drif3_data1_b), - SH_PFC_PIN_GROUP(du_rgb666), - SH_PFC_PIN_GROUP(du_rgb888), - SH_PFC_PIN_GROUP(du_clk_out_0), - SH_PFC_PIN_GROUP(du_clk_out_1), - SH_PFC_PIN_GROUP(du_sync), - SH_PFC_PIN_GROUP(du_oddf), - SH_PFC_PIN_GROUP(du_cde), - SH_PFC_PIN_GROUP(du_disp), - SH_PFC_PIN_GROUP(hscif0_data), - SH_PFC_PIN_GROUP(hscif0_clk), - SH_PFC_PIN_GROUP(hscif0_ctrl), - SH_PFC_PIN_GROUP(hscif1_data_a), - SH_PFC_PIN_GROUP(hscif1_clk_a), - SH_PFC_PIN_GROUP(hscif1_ctrl_a), - SH_PFC_PIN_GROUP(hscif1_data_b), - SH_PFC_PIN_GROUP(hscif1_clk_b), - SH_PFC_PIN_GROUP(hscif1_ctrl_b), - SH_PFC_PIN_GROUP(hscif2_data_a), - SH_PFC_PIN_GROUP(hscif2_clk_a), - SH_PFC_PIN_GROUP(hscif2_ctrl_a), - SH_PFC_PIN_GROUP(hscif2_data_b), - SH_PFC_PIN_GROUP(hscif2_clk_b), - SH_PFC_PIN_GROUP(hscif2_ctrl_b), - SH_PFC_PIN_GROUP(hscif2_data_c), - SH_PFC_PIN_GROUP(hscif2_clk_c), - SH_PFC_PIN_GROUP(hscif2_ctrl_c), - SH_PFC_PIN_GROUP(hscif3_data_a), - SH_PFC_PIN_GROUP(hscif3_clk), - SH_PFC_PIN_GROUP(hscif3_ctrl), - SH_PFC_PIN_GROUP(hscif3_data_b), - SH_PFC_PIN_GROUP(hscif3_data_c), - SH_PFC_PIN_GROUP(hscif3_data_d), - SH_PFC_PIN_GROUP(hscif4_data_a), - SH_PFC_PIN_GROUP(hscif4_clk), - SH_PFC_PIN_GROUP(hscif4_ctrl), - SH_PFC_PIN_GROUP(hscif4_data_b), - SH_PFC_PIN_GROUP(i2c0), - SH_PFC_PIN_GROUP(i2c1_a), - SH_PFC_PIN_GROUP(i2c1_b), - SH_PFC_PIN_GROUP(i2c2_a), - SH_PFC_PIN_GROUP(i2c2_b), - SH_PFC_PIN_GROUP(i2c3), - SH_PFC_PIN_GROUP(i2c5), - SH_PFC_PIN_GROUP(i2c6_a), - SH_PFC_PIN_GROUP(i2c6_b), - SH_PFC_PIN_GROUP(i2c6_c), - SH_PFC_PIN_GROUP(intc_ex_irq0), - SH_PFC_PIN_GROUP(intc_ex_irq1), - SH_PFC_PIN_GROUP(intc_ex_irq2), - SH_PFC_PIN_GROUP(intc_ex_irq3), - SH_PFC_PIN_GROUP(intc_ex_irq4), - SH_PFC_PIN_GROUP(intc_ex_irq5), - SH_PFC_PIN_GROUP(msiof0_clk), - SH_PFC_PIN_GROUP(msiof0_sync), - SH_PFC_PIN_GROUP(msiof0_ss1), - SH_PFC_PIN_GROUP(msiof0_ss2), - SH_PFC_PIN_GROUP(msiof0_txd), - SH_PFC_PIN_GROUP(msiof0_rxd), - SH_PFC_PIN_GROUP(msiof1_clk_a), - SH_PFC_PIN_GROUP(msiof1_sync_a), - SH_PFC_PIN_GROUP(msiof1_ss1_a), - SH_PFC_PIN_GROUP(msiof1_ss2_a), - SH_PFC_PIN_GROUP(msiof1_txd_a), - SH_PFC_PIN_GROUP(msiof1_rxd_a), - SH_PFC_PIN_GROUP(msiof1_clk_b), - SH_PFC_PIN_GROUP(msiof1_sync_b), - SH_PFC_PIN_GROUP(msiof1_ss1_b), - SH_PFC_PIN_GROUP(msiof1_ss2_b), - SH_PFC_PIN_GROUP(msiof1_txd_b), - SH_PFC_PIN_GROUP(msiof1_rxd_b), - SH_PFC_PIN_GROUP(msiof1_clk_c), - SH_PFC_PIN_GROUP(msiof1_sync_c), - SH_PFC_PIN_GROUP(msiof1_ss1_c), - SH_PFC_PIN_GROUP(msiof1_ss2_c), - SH_PFC_PIN_GROUP(msiof1_txd_c), - SH_PFC_PIN_GROUP(msiof1_rxd_c), - SH_PFC_PIN_GROUP(msiof1_clk_d), - SH_PFC_PIN_GROUP(msiof1_sync_d), - SH_PFC_PIN_GROUP(msiof1_ss1_d), - SH_PFC_PIN_GROUP(msiof1_ss2_d), - SH_PFC_PIN_GROUP(msiof1_txd_d), - SH_PFC_PIN_GROUP(msiof1_rxd_d), - SH_PFC_PIN_GROUP(msiof1_clk_e), - SH_PFC_PIN_GROUP(msiof1_sync_e), - SH_PFC_PIN_GROUP(msiof1_ss1_e), - SH_PFC_PIN_GROUP(msiof1_ss2_e), - SH_PFC_PIN_GROUP(msiof1_txd_e), - SH_PFC_PIN_GROUP(msiof1_rxd_e), - SH_PFC_PIN_GROUP(msiof1_clk_f), - SH_PFC_PIN_GROUP(msiof1_sync_f), - SH_PFC_PIN_GROUP(msiof1_ss1_f), - SH_PFC_PIN_GROUP(msiof1_ss2_f), - SH_PFC_PIN_GROUP(msiof1_txd_f), - SH_PFC_PIN_GROUP(msiof1_rxd_f), - SH_PFC_PIN_GROUP(msiof1_clk_g), - SH_PFC_PIN_GROUP(msiof1_sync_g), - SH_PFC_PIN_GROUP(msiof1_ss1_g), - SH_PFC_PIN_GROUP(msiof1_ss2_g), - SH_PFC_PIN_GROUP(msiof1_txd_g), - SH_PFC_PIN_GROUP(msiof1_rxd_g), - SH_PFC_PIN_GROUP(msiof2_clk_a), - SH_PFC_PIN_GROUP(msiof2_sync_a), - SH_PFC_PIN_GROUP(msiof2_ss1_a), - SH_PFC_PIN_GROUP(msiof2_ss2_a), - SH_PFC_PIN_GROUP(msiof2_txd_a), - SH_PFC_PIN_GROUP(msiof2_rxd_a), - SH_PFC_PIN_GROUP(msiof2_clk_b), - SH_PFC_PIN_GROUP(msiof2_sync_b), - SH_PFC_PIN_GROUP(msiof2_ss1_b), - SH_PFC_PIN_GROUP(msiof2_ss2_b), - SH_PFC_PIN_GROUP(msiof2_txd_b), - SH_PFC_PIN_GROUP(msiof2_rxd_b), - SH_PFC_PIN_GROUP(msiof2_clk_c), - SH_PFC_PIN_GROUP(msiof2_sync_c), - SH_PFC_PIN_GROUP(msiof2_ss1_c), - SH_PFC_PIN_GROUP(msiof2_ss2_c), - SH_PFC_PIN_GROUP(msiof2_txd_c), - SH_PFC_PIN_GROUP(msiof2_rxd_c), - SH_PFC_PIN_GROUP(msiof2_clk_d), - SH_PFC_PIN_GROUP(msiof2_sync_d), - SH_PFC_PIN_GROUP(msiof2_ss1_d), - SH_PFC_PIN_GROUP(msiof2_ss2_d), - SH_PFC_PIN_GROUP(msiof2_txd_d), - SH_PFC_PIN_GROUP(msiof2_rxd_d), - SH_PFC_PIN_GROUP(msiof3_clk_a), - SH_PFC_PIN_GROUP(msiof3_sync_a), - SH_PFC_PIN_GROUP(msiof3_ss1_a), - SH_PFC_PIN_GROUP(msiof3_ss2_a), - SH_PFC_PIN_GROUP(msiof3_txd_a), - SH_PFC_PIN_GROUP(msiof3_rxd_a), - SH_PFC_PIN_GROUP(msiof3_clk_b), - SH_PFC_PIN_GROUP(msiof3_sync_b), - SH_PFC_PIN_GROUP(msiof3_ss1_b), - SH_PFC_PIN_GROUP(msiof3_ss2_b), - SH_PFC_PIN_GROUP(msiof3_txd_b), - SH_PFC_PIN_GROUP(msiof3_rxd_b), - SH_PFC_PIN_GROUP(msiof3_clk_c), - SH_PFC_PIN_GROUP(msiof3_sync_c), - SH_PFC_PIN_GROUP(msiof3_txd_c), - SH_PFC_PIN_GROUP(msiof3_rxd_c), - SH_PFC_PIN_GROUP(msiof3_clk_d), - SH_PFC_PIN_GROUP(msiof3_sync_d), - SH_PFC_PIN_GROUP(msiof3_ss1_d), - SH_PFC_PIN_GROUP(msiof3_txd_d), - SH_PFC_PIN_GROUP(msiof3_rxd_d), - SH_PFC_PIN_GROUP(msiof3_clk_e), - SH_PFC_PIN_GROUP(msiof3_sync_e), - SH_PFC_PIN_GROUP(msiof3_ss1_e), - SH_PFC_PIN_GROUP(msiof3_ss2_e), - SH_PFC_PIN_GROUP(msiof3_txd_e), - SH_PFC_PIN_GROUP(msiof3_rxd_e), - SH_PFC_PIN_GROUP(pwm0), - SH_PFC_PIN_GROUP(pwm1_a), - SH_PFC_PIN_GROUP(pwm1_b), - SH_PFC_PIN_GROUP(pwm2_a), - SH_PFC_PIN_GROUP(pwm2_b), - SH_PFC_PIN_GROUP(pwm3_a), - SH_PFC_PIN_GROUP(pwm3_b), - SH_PFC_PIN_GROUP(pwm4_a), - SH_PFC_PIN_GROUP(pwm4_b), - SH_PFC_PIN_GROUP(pwm5_a), - SH_PFC_PIN_GROUP(pwm5_b), - SH_PFC_PIN_GROUP(pwm6_a), - SH_PFC_PIN_GROUP(pwm6_b), - SH_PFC_PIN_GROUP(sata0_devslp_a), - SH_PFC_PIN_GROUP(sata0_devslp_b), - SH_PFC_PIN_GROUP(scif0_data), - SH_PFC_PIN_GROUP(scif0_clk), - SH_PFC_PIN_GROUP(scif0_ctrl), - SH_PFC_PIN_GROUP(scif1_data_a), - SH_PFC_PIN_GROUP(scif1_clk), - SH_PFC_PIN_GROUP(scif1_ctrl), - SH_PFC_PIN_GROUP(scif1_data_b), - SH_PFC_PIN_GROUP(scif2_data_a), - SH_PFC_PIN_GROUP(scif2_clk), - SH_PFC_PIN_GROUP(scif2_data_b), - SH_PFC_PIN_GROUP(scif3_data_a), - SH_PFC_PIN_GROUP(scif3_clk), - SH_PFC_PIN_GROUP(scif3_ctrl), - SH_PFC_PIN_GROUP(scif3_data_b), - SH_PFC_PIN_GROUP(scif4_data_a), - SH_PFC_PIN_GROUP(scif4_clk_a), - SH_PFC_PIN_GROUP(scif4_ctrl_a), - SH_PFC_PIN_GROUP(scif4_data_b), - SH_PFC_PIN_GROUP(scif4_clk_b), - SH_PFC_PIN_GROUP(scif4_ctrl_b), - SH_PFC_PIN_GROUP(scif4_data_c), - SH_PFC_PIN_GROUP(scif4_clk_c), - SH_PFC_PIN_GROUP(scif4_ctrl_c), - SH_PFC_PIN_GROUP(scif5_data_a), - SH_PFC_PIN_GROUP(scif5_clk_a), - SH_PFC_PIN_GROUP(scif5_data_b), - SH_PFC_PIN_GROUP(scif5_clk_b), - SH_PFC_PIN_GROUP(scif_clk_a), - SH_PFC_PIN_GROUP(scif_clk_b), - SH_PFC_PIN_GROUP(sdhi0_data1), - SH_PFC_PIN_GROUP(sdhi0_data4), - SH_PFC_PIN_GROUP(sdhi0_ctrl), - SH_PFC_PIN_GROUP(sdhi0_cd), - SH_PFC_PIN_GROUP(sdhi0_wp), - SH_PFC_PIN_GROUP(sdhi1_data1), - SH_PFC_PIN_GROUP(sdhi1_data4), - SH_PFC_PIN_GROUP(sdhi1_ctrl), - SH_PFC_PIN_GROUP(sdhi1_cd), - SH_PFC_PIN_GROUP(sdhi1_wp), - SH_PFC_PIN_GROUP(sdhi2_data1), - SH_PFC_PIN_GROUP(sdhi2_data4), - SH_PFC_PIN_GROUP(sdhi2_data8), - SH_PFC_PIN_GROUP(sdhi2_ctrl), - SH_PFC_PIN_GROUP(sdhi2_cd_a), - SH_PFC_PIN_GROUP(sdhi2_wp_a), - SH_PFC_PIN_GROUP(sdhi2_cd_b), - SH_PFC_PIN_GROUP(sdhi2_wp_b), - SH_PFC_PIN_GROUP(sdhi2_ds), - SH_PFC_PIN_GROUP(sdhi3_data1), - SH_PFC_PIN_GROUP(sdhi3_data4), - SH_PFC_PIN_GROUP(sdhi3_data8), - SH_PFC_PIN_GROUP(sdhi3_ctrl), - SH_PFC_PIN_GROUP(sdhi3_cd), - SH_PFC_PIN_GROUP(sdhi3_wp), - SH_PFC_PIN_GROUP(sdhi3_ds), - SH_PFC_PIN_GROUP(ssi0_data), - SH_PFC_PIN_GROUP(ssi01239_ctrl), - SH_PFC_PIN_GROUP(ssi1_data_a), - SH_PFC_PIN_GROUP(ssi1_data_b), - SH_PFC_PIN_GROUP(ssi1_ctrl_a), - SH_PFC_PIN_GROUP(ssi1_ctrl_b), - SH_PFC_PIN_GROUP(ssi2_data_a), - SH_PFC_PIN_GROUP(ssi2_data_b), - SH_PFC_PIN_GROUP(ssi2_ctrl_a), - SH_PFC_PIN_GROUP(ssi2_ctrl_b), - SH_PFC_PIN_GROUP(ssi3_data), - SH_PFC_PIN_GROUP(ssi349_ctrl), - SH_PFC_PIN_GROUP(ssi4_data), - SH_PFC_PIN_GROUP(ssi4_ctrl), - SH_PFC_PIN_GROUP(ssi5_data), - SH_PFC_PIN_GROUP(ssi5_ctrl), - SH_PFC_PIN_GROUP(ssi6_data), - SH_PFC_PIN_GROUP(ssi6_ctrl), - SH_PFC_PIN_GROUP(ssi7_data), - SH_PFC_PIN_GROUP(ssi78_ctrl), - SH_PFC_PIN_GROUP(ssi8_data), - SH_PFC_PIN_GROUP(ssi9_data_a), - SH_PFC_PIN_GROUP(ssi9_data_b), - SH_PFC_PIN_GROUP(ssi9_ctrl_a), - SH_PFC_PIN_GROUP(ssi9_ctrl_b), - SH_PFC_PIN_GROUP(tmu_tclk1_a), - SH_PFC_PIN_GROUP(tmu_tclk1_b), - SH_PFC_PIN_GROUP(tmu_tclk2_a), - SH_PFC_PIN_GROUP(tmu_tclk2_b), - SH_PFC_PIN_GROUP(tpu_to0), - SH_PFC_PIN_GROUP(tpu_to1), - SH_PFC_PIN_GROUP(tpu_to2), - SH_PFC_PIN_GROUP(tpu_to3), - SH_PFC_PIN_GROUP(usb0), - SH_PFC_PIN_GROUP(usb1), - SH_PFC_PIN_GROUP(usb2), - SH_PFC_PIN_GROUP(usb2_ch3), - SH_PFC_PIN_GROUP(usb30), - VIN_DATA_PIN_GROUP(vin4_data, 8, _a), - VIN_DATA_PIN_GROUP(vin4_data, 10, _a), - VIN_DATA_PIN_GROUP(vin4_data, 12, _a), - VIN_DATA_PIN_GROUP(vin4_data, 16, _a), - SH_PFC_PIN_GROUP(vin4_data18_a), - VIN_DATA_PIN_GROUP(vin4_data, 20, _a), - VIN_DATA_PIN_GROUP(vin4_data, 24, _a), - VIN_DATA_PIN_GROUP(vin4_data, 8, _b), - VIN_DATA_PIN_GROUP(vin4_data, 10, _b), - VIN_DATA_PIN_GROUP(vin4_data, 12, _b), - VIN_DATA_PIN_GROUP(vin4_data, 16, _b), - SH_PFC_PIN_GROUP(vin4_data18_b), - VIN_DATA_PIN_GROUP(vin4_data, 20, _b), - VIN_DATA_PIN_GROUP(vin4_data, 24, _b), - SH_PFC_PIN_GROUP(vin4_sync), - SH_PFC_PIN_GROUP(vin4_field), - SH_PFC_PIN_GROUP(vin4_clkenb), - SH_PFC_PIN_GROUP(vin4_clk), - VIN_DATA_PIN_GROUP(vin5_data, 8), - VIN_DATA_PIN_GROUP(vin5_data, 10), - VIN_DATA_PIN_GROUP(vin5_data, 12), - VIN_DATA_PIN_GROUP(vin5_data, 16), - SH_PFC_PIN_GROUP(vin5_sync), - SH_PFC_PIN_GROUP(vin5_field), - SH_PFC_PIN_GROUP(vin5_clkenb), - SH_PFC_PIN_GROUP(vin5_clk), +static const struct { + struct sh_pfc_pin_group common[320]; + struct sh_pfc_pin_group automotive[30]; +} pinmux_groups = { + .common = { + SH_PFC_PIN_GROUP(audio_clk_a_a), + SH_PFC_PIN_GROUP(audio_clk_a_b), + SH_PFC_PIN_GROUP(audio_clk_a_c), + SH_PFC_PIN_GROUP(audio_clk_b_a), + SH_PFC_PIN_GROUP(audio_clk_b_b), + SH_PFC_PIN_GROUP(audio_clk_c_a), + SH_PFC_PIN_GROUP(audio_clk_c_b), + SH_PFC_PIN_GROUP(audio_clkout_a), + SH_PFC_PIN_GROUP(audio_clkout_b), + SH_PFC_PIN_GROUP(audio_clkout_c), + SH_PFC_PIN_GROUP(audio_clkout_d), + SH_PFC_PIN_GROUP(audio_clkout1_a), + SH_PFC_PIN_GROUP(audio_clkout1_b), + SH_PFC_PIN_GROUP(audio_clkout2_a), + SH_PFC_PIN_GROUP(audio_clkout2_b), + SH_PFC_PIN_GROUP(audio_clkout3_a), + SH_PFC_PIN_GROUP(audio_clkout3_b), + SH_PFC_PIN_GROUP(avb_link), + SH_PFC_PIN_GROUP(avb_magic), + SH_PFC_PIN_GROUP(avb_phy_int), + SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio), /* Deprecated */ + SH_PFC_PIN_GROUP(avb_mdio), + SH_PFC_PIN_GROUP(avb_mii), + SH_PFC_PIN_GROUP(avb_avtp_pps), + SH_PFC_PIN_GROUP(avb_avtp_match_a), + SH_PFC_PIN_GROUP(avb_avtp_capture_a), + SH_PFC_PIN_GROUP(avb_avtp_match_b), + SH_PFC_PIN_GROUP(avb_avtp_capture_b), + SH_PFC_PIN_GROUP(can0_data_a), + SH_PFC_PIN_GROUP(can0_data_b), + SH_PFC_PIN_GROUP(can1_data), + SH_PFC_PIN_GROUP(can_clk), + SH_PFC_PIN_GROUP(canfd0_data_a), + SH_PFC_PIN_GROUP(canfd0_data_b), + SH_PFC_PIN_GROUP(canfd1_data), + SH_PFC_PIN_GROUP(du_rgb666), + SH_PFC_PIN_GROUP(du_rgb888), + SH_PFC_PIN_GROUP(du_clk_out_0), + SH_PFC_PIN_GROUP(du_clk_out_1), + SH_PFC_PIN_GROUP(du_sync), + SH_PFC_PIN_GROUP(du_oddf), + SH_PFC_PIN_GROUP(du_cde), + SH_PFC_PIN_GROUP(du_disp), + SH_PFC_PIN_GROUP(hscif0_data), + SH_PFC_PIN_GROUP(hscif0_clk), + SH_PFC_PIN_GROUP(hscif0_ctrl), + SH_PFC_PIN_GROUP(hscif1_data_a), + SH_PFC_PIN_GROUP(hscif1_clk_a), + SH_PFC_PIN_GROUP(hscif1_ctrl_a), + SH_PFC_PIN_GROUP(hscif1_data_b), + SH_PFC_PIN_GROUP(hscif1_clk_b), + SH_PFC_PIN_GROUP(hscif1_ctrl_b), + SH_PFC_PIN_GROUP(hscif2_data_a), + SH_PFC_PIN_GROUP(hscif2_clk_a), + SH_PFC_PIN_GROUP(hscif2_ctrl_a), + SH_PFC_PIN_GROUP(hscif2_data_b), + SH_PFC_PIN_GROUP(hscif2_clk_b), + SH_PFC_PIN_GROUP(hscif2_ctrl_b), + SH_PFC_PIN_GROUP(hscif2_data_c), + SH_PFC_PIN_GROUP(hscif2_clk_c), + SH_PFC_PIN_GROUP(hscif2_ctrl_c), + SH_PFC_PIN_GROUP(hscif3_data_a), + SH_PFC_PIN_GROUP(hscif3_clk), + SH_PFC_PIN_GROUP(hscif3_ctrl), + SH_PFC_PIN_GROUP(hscif3_data_b), + SH_PFC_PIN_GROUP(hscif3_data_c), + SH_PFC_PIN_GROUP(hscif3_data_d), + SH_PFC_PIN_GROUP(hscif4_data_a), + SH_PFC_PIN_GROUP(hscif4_clk), + SH_PFC_PIN_GROUP(hscif4_ctrl), + SH_PFC_PIN_GROUP(hscif4_data_b), + SH_PFC_PIN_GROUP(i2c0), + SH_PFC_PIN_GROUP(i2c1_a), + SH_PFC_PIN_GROUP(i2c1_b), + SH_PFC_PIN_GROUP(i2c2_a), + SH_PFC_PIN_GROUP(i2c2_b), + SH_PFC_PIN_GROUP(i2c3), + SH_PFC_PIN_GROUP(i2c5), + SH_PFC_PIN_GROUP(i2c6_a), + SH_PFC_PIN_GROUP(i2c6_b), + SH_PFC_PIN_GROUP(i2c6_c), + SH_PFC_PIN_GROUP(intc_ex_irq0), + SH_PFC_PIN_GROUP(intc_ex_irq1), + SH_PFC_PIN_GROUP(intc_ex_irq2), + SH_PFC_PIN_GROUP(intc_ex_irq3), + SH_PFC_PIN_GROUP(intc_ex_irq4), + SH_PFC_PIN_GROUP(intc_ex_irq5), + SH_PFC_PIN_GROUP(msiof0_clk), + SH_PFC_PIN_GROUP(msiof0_sync), + SH_PFC_PIN_GROUP(msiof0_ss1), + SH_PFC_PIN_GROUP(msiof0_ss2), + SH_PFC_PIN_GROUP(msiof0_txd), + SH_PFC_PIN_GROUP(msiof0_rxd), + SH_PFC_PIN_GROUP(msiof1_clk_a), + SH_PFC_PIN_GROUP(msiof1_sync_a), + SH_PFC_PIN_GROUP(msiof1_ss1_a), + SH_PFC_PIN_GROUP(msiof1_ss2_a), + SH_PFC_PIN_GROUP(msiof1_txd_a), + SH_PFC_PIN_GROUP(msiof1_rxd_a), + SH_PFC_PIN_GROUP(msiof1_clk_b), + SH_PFC_PIN_GROUP(msiof1_sync_b), + SH_PFC_PIN_GROUP(msiof1_ss1_b), + SH_PFC_PIN_GROUP(msiof1_ss2_b), + SH_PFC_PIN_GROUP(msiof1_txd_b), + SH_PFC_PIN_GROUP(msiof1_rxd_b), + SH_PFC_PIN_GROUP(msiof1_clk_c), + SH_PFC_PIN_GROUP(msiof1_sync_c), + SH_PFC_PIN_GROUP(msiof1_ss1_c), + SH_PFC_PIN_GROUP(msiof1_ss2_c), + SH_PFC_PIN_GROUP(msiof1_txd_c), + SH_PFC_PIN_GROUP(msiof1_rxd_c), + SH_PFC_PIN_GROUP(msiof1_clk_d), + SH_PFC_PIN_GROUP(msiof1_sync_d), + SH_PFC_PIN_GROUP(msiof1_ss1_d), + SH_PFC_PIN_GROUP(msiof1_ss2_d), + SH_PFC_PIN_GROUP(msiof1_txd_d), + SH_PFC_PIN_GROUP(msiof1_rxd_d), + SH_PFC_PIN_GROUP(msiof1_clk_e), + SH_PFC_PIN_GROUP(msiof1_sync_e), + SH_PFC_PIN_GROUP(msiof1_ss1_e), + SH_PFC_PIN_GROUP(msiof1_ss2_e), + SH_PFC_PIN_GROUP(msiof1_txd_e), + SH_PFC_PIN_GROUP(msiof1_rxd_e), + SH_PFC_PIN_GROUP(msiof1_clk_f), + SH_PFC_PIN_GROUP(msiof1_sync_f), + SH_PFC_PIN_GROUP(msiof1_ss1_f), + SH_PFC_PIN_GROUP(msiof1_ss2_f), + SH_PFC_PIN_GROUP(msiof1_txd_f), + SH_PFC_PIN_GROUP(msiof1_rxd_f), + SH_PFC_PIN_GROUP(msiof1_clk_g), + SH_PFC_PIN_GROUP(msiof1_sync_g), + SH_PFC_PIN_GROUP(msiof1_ss1_g), + SH_PFC_PIN_GROUP(msiof1_ss2_g), + SH_PFC_PIN_GROUP(msiof1_txd_g), + SH_PFC_PIN_GROUP(msiof1_rxd_g), + SH_PFC_PIN_GROUP(msiof2_clk_a), + SH_PFC_PIN_GROUP(msiof2_sync_a), + SH_PFC_PIN_GROUP(msiof2_ss1_a), + SH_PFC_PIN_GROUP(msiof2_ss2_a), + SH_PFC_PIN_GROUP(msiof2_txd_a), + SH_PFC_PIN_GROUP(msiof2_rxd_a), + SH_PFC_PIN_GROUP(msiof2_clk_b), + SH_PFC_PIN_GROUP(msiof2_sync_b), + SH_PFC_PIN_GROUP(msiof2_ss1_b), + SH_PFC_PIN_GROUP(msiof2_ss2_b), + SH_PFC_PIN_GROUP(msiof2_txd_b), + SH_PFC_PIN_GROUP(msiof2_rxd_b), + SH_PFC_PIN_GROUP(msiof2_clk_c), + SH_PFC_PIN_GROUP(msiof2_sync_c), + SH_PFC_PIN_GROUP(msiof2_ss1_c), + SH_PFC_PIN_GROUP(msiof2_ss2_c), + SH_PFC_PIN_GROUP(msiof2_txd_c), + SH_PFC_PIN_GROUP(msiof2_rxd_c), + SH_PFC_PIN_GROUP(msiof2_clk_d), + SH_PFC_PIN_GROUP(msiof2_sync_d), + SH_PFC_PIN_GROUP(msiof2_ss1_d), + SH_PFC_PIN_GROUP(msiof2_ss2_d), + SH_PFC_PIN_GROUP(msiof2_txd_d), + SH_PFC_PIN_GROUP(msiof2_rxd_d), + SH_PFC_PIN_GROUP(msiof3_clk_a), + SH_PFC_PIN_GROUP(msiof3_sync_a), + SH_PFC_PIN_GROUP(msiof3_ss1_a), + SH_PFC_PIN_GROUP(msiof3_ss2_a), + SH_PFC_PIN_GROUP(msiof3_txd_a), + SH_PFC_PIN_GROUP(msiof3_rxd_a), + SH_PFC_PIN_GROUP(msiof3_clk_b), + SH_PFC_PIN_GROUP(msiof3_sync_b), + SH_PFC_PIN_GROUP(msiof3_ss1_b), + SH_PFC_PIN_GROUP(msiof3_ss2_b), + SH_PFC_PIN_GROUP(msiof3_txd_b), + SH_PFC_PIN_GROUP(msiof3_rxd_b), + SH_PFC_PIN_GROUP(msiof3_clk_c), + SH_PFC_PIN_GROUP(msiof3_sync_c), + SH_PFC_PIN_GROUP(msiof3_txd_c), + SH_PFC_PIN_GROUP(msiof3_rxd_c), + SH_PFC_PIN_GROUP(msiof3_clk_d), + SH_PFC_PIN_GROUP(msiof3_sync_d), + SH_PFC_PIN_GROUP(msiof3_ss1_d), + SH_PFC_PIN_GROUP(msiof3_txd_d), + SH_PFC_PIN_GROUP(msiof3_rxd_d), + SH_PFC_PIN_GROUP(msiof3_clk_e), + SH_PFC_PIN_GROUP(msiof3_sync_e), + SH_PFC_PIN_GROUP(msiof3_ss1_e), + SH_PFC_PIN_GROUP(msiof3_ss2_e), + SH_PFC_PIN_GROUP(msiof3_txd_e), + SH_PFC_PIN_GROUP(msiof3_rxd_e), + SH_PFC_PIN_GROUP(pwm0), + SH_PFC_PIN_GROUP(pwm1_a), + SH_PFC_PIN_GROUP(pwm1_b), + SH_PFC_PIN_GROUP(pwm2_a), + SH_PFC_PIN_GROUP(pwm2_b), + SH_PFC_PIN_GROUP(pwm3_a), + SH_PFC_PIN_GROUP(pwm3_b), + SH_PFC_PIN_GROUP(pwm4_a), + SH_PFC_PIN_GROUP(pwm4_b), + SH_PFC_PIN_GROUP(pwm5_a), + SH_PFC_PIN_GROUP(pwm5_b), + SH_PFC_PIN_GROUP(pwm6_a), + SH_PFC_PIN_GROUP(pwm6_b), + SH_PFC_PIN_GROUP(sata0_devslp_a), + SH_PFC_PIN_GROUP(sata0_devslp_b), + SH_PFC_PIN_GROUP(scif0_data), + SH_PFC_PIN_GROUP(scif0_clk), + SH_PFC_PIN_GROUP(scif0_ctrl), + SH_PFC_PIN_GROUP(scif1_data_a), + SH_PFC_PIN_GROUP(scif1_clk), + SH_PFC_PIN_GROUP(scif1_ctrl), + SH_PFC_PIN_GROUP(scif1_data_b), + SH_PFC_PIN_GROUP(scif2_data_a), + SH_PFC_PIN_GROUP(scif2_clk), + SH_PFC_PIN_GROUP(scif2_data_b), + SH_PFC_PIN_GROUP(scif3_data_a), + SH_PFC_PIN_GROUP(scif3_clk), + SH_PFC_PIN_GROUP(scif3_ctrl), + SH_PFC_PIN_GROUP(scif3_data_b), + SH_PFC_PIN_GROUP(scif4_data_a), + SH_PFC_PIN_GROUP(scif4_clk_a), + SH_PFC_PIN_GROUP(scif4_ctrl_a), + SH_PFC_PIN_GROUP(scif4_data_b), + SH_PFC_PIN_GROUP(scif4_clk_b), + SH_PFC_PIN_GROUP(scif4_ctrl_b), + SH_PFC_PIN_GROUP(scif4_data_c), + SH_PFC_PIN_GROUP(scif4_clk_c), + SH_PFC_PIN_GROUP(scif4_ctrl_c), + SH_PFC_PIN_GROUP(scif5_data_a), + SH_PFC_PIN_GROUP(scif5_clk_a), + SH_PFC_PIN_GROUP(scif5_data_b), + SH_PFC_PIN_GROUP(scif5_clk_b), + SH_PFC_PIN_GROUP(scif_clk_a), + SH_PFC_PIN_GROUP(scif_clk_b), + SH_PFC_PIN_GROUP(sdhi0_data1), + SH_PFC_PIN_GROUP(sdhi0_data4), + SH_PFC_PIN_GROUP(sdhi0_ctrl), + SH_PFC_PIN_GROUP(sdhi0_cd), + SH_PFC_PIN_GROUP(sdhi0_wp), + SH_PFC_PIN_GROUP(sdhi1_data1), + SH_PFC_PIN_GROUP(sdhi1_data4), + SH_PFC_PIN_GROUP(sdhi1_ctrl), + SH_PFC_PIN_GROUP(sdhi1_cd), + SH_PFC_PIN_GROUP(sdhi1_wp), + SH_PFC_PIN_GROUP(sdhi2_data1), + SH_PFC_PIN_GROUP(sdhi2_data4), + SH_PFC_PIN_GROUP(sdhi2_data8), + SH_PFC_PIN_GROUP(sdhi2_ctrl), + SH_PFC_PIN_GROUP(sdhi2_cd_a), + SH_PFC_PIN_GROUP(sdhi2_wp_a), + SH_PFC_PIN_GROUP(sdhi2_cd_b), + SH_PFC_PIN_GROUP(sdhi2_wp_b), + SH_PFC_PIN_GROUP(sdhi2_ds), + SH_PFC_PIN_GROUP(sdhi3_data1), + SH_PFC_PIN_GROUP(sdhi3_data4), + SH_PFC_PIN_GROUP(sdhi3_data8), + SH_PFC_PIN_GROUP(sdhi3_ctrl), + SH_PFC_PIN_GROUP(sdhi3_cd), + SH_PFC_PIN_GROUP(sdhi3_wp), + SH_PFC_PIN_GROUP(sdhi3_ds), + SH_PFC_PIN_GROUP(ssi0_data), + SH_PFC_PIN_GROUP(ssi01239_ctrl), + SH_PFC_PIN_GROUP(ssi1_data_a), + SH_PFC_PIN_GROUP(ssi1_data_b), + SH_PFC_PIN_GROUP(ssi1_ctrl_a), + SH_PFC_PIN_GROUP(ssi1_ctrl_b), + SH_PFC_PIN_GROUP(ssi2_data_a), + SH_PFC_PIN_GROUP(ssi2_data_b), + SH_PFC_PIN_GROUP(ssi2_ctrl_a), + SH_PFC_PIN_GROUP(ssi2_ctrl_b), + SH_PFC_PIN_GROUP(ssi3_data), + SH_PFC_PIN_GROUP(ssi349_ctrl), + SH_PFC_PIN_GROUP(ssi4_data), + SH_PFC_PIN_GROUP(ssi4_ctrl), + SH_PFC_PIN_GROUP(ssi5_data), + SH_PFC_PIN_GROUP(ssi5_ctrl), + SH_PFC_PIN_GROUP(ssi6_data), + SH_PFC_PIN_GROUP(ssi6_ctrl), + SH_PFC_PIN_GROUP(ssi7_data), + SH_PFC_PIN_GROUP(ssi78_ctrl), + SH_PFC_PIN_GROUP(ssi8_data), + SH_PFC_PIN_GROUP(ssi9_data_a), + SH_PFC_PIN_GROUP(ssi9_data_b), + SH_PFC_PIN_GROUP(ssi9_ctrl_a), + SH_PFC_PIN_GROUP(ssi9_ctrl_b), + SH_PFC_PIN_GROUP(tmu_tclk1_a), + SH_PFC_PIN_GROUP(tmu_tclk1_b), + SH_PFC_PIN_GROUP(tmu_tclk2_a), + SH_PFC_PIN_GROUP(tmu_tclk2_b), + SH_PFC_PIN_GROUP(tpu_to0), + SH_PFC_PIN_GROUP(tpu_to1), + SH_PFC_PIN_GROUP(tpu_to2), + SH_PFC_PIN_GROUP(tpu_to3), + SH_PFC_PIN_GROUP(usb0), + SH_PFC_PIN_GROUP(usb1), + SH_PFC_PIN_GROUP(usb2), + SH_PFC_PIN_GROUP(usb2_ch3), + SH_PFC_PIN_GROUP(usb30), + VIN_DATA_PIN_GROUP(vin4_data, 8, _a), + VIN_DATA_PIN_GROUP(vin4_data, 10, _a), + VIN_DATA_PIN_GROUP(vin4_data, 12, _a), + VIN_DATA_PIN_GROUP(vin4_data, 16, _a), + SH_PFC_PIN_GROUP(vin4_data18_a), + VIN_DATA_PIN_GROUP(vin4_data, 20, _a), + VIN_DATA_PIN_GROUP(vin4_data, 24, _a), + VIN_DATA_PIN_GROUP(vin4_data, 8, _b), + VIN_DATA_PIN_GROUP(vin4_data, 10, _b), + VIN_DATA_PIN_GROUP(vin4_data, 12, _b), + VIN_DATA_PIN_GROUP(vin4_data, 16, _b), + SH_PFC_PIN_GROUP(vin4_data18_b), + VIN_DATA_PIN_GROUP(vin4_data, 20, _b), + VIN_DATA_PIN_GROUP(vin4_data, 24, _b), + SH_PFC_PIN_GROUP(vin4_sync), + SH_PFC_PIN_GROUP(vin4_field), + SH_PFC_PIN_GROUP(vin4_clkenb), + SH_PFC_PIN_GROUP(vin4_clk), + VIN_DATA_PIN_GROUP(vin5_data, 8), + VIN_DATA_PIN_GROUP(vin5_data, 10), + VIN_DATA_PIN_GROUP(vin5_data, 12), + VIN_DATA_PIN_GROUP(vin5_data, 16), + SH_PFC_PIN_GROUP(vin5_sync), + SH_PFC_PIN_GROUP(vin5_field), + SH_PFC_PIN_GROUP(vin5_clkenb), + SH_PFC_PIN_GROUP(vin5_clk), + }, + .automotive = { + SH_PFC_PIN_GROUP(drif0_ctrl_a), + SH_PFC_PIN_GROUP(drif0_data0_a), + SH_PFC_PIN_GROUP(drif0_data1_a), + SH_PFC_PIN_GROUP(drif0_ctrl_b), + SH_PFC_PIN_GROUP(drif0_data0_b), + SH_PFC_PIN_GROUP(drif0_data1_b), + SH_PFC_PIN_GROUP(drif0_ctrl_c), + SH_PFC_PIN_GROUP(drif0_data0_c), + SH_PFC_PIN_GROUP(drif0_data1_c), + SH_PFC_PIN_GROUP(drif1_ctrl_a), + SH_PFC_PIN_GROUP(drif1_data0_a), + SH_PFC_PIN_GROUP(drif1_data1_a), + SH_PFC_PIN_GROUP(drif1_ctrl_b), + SH_PFC_PIN_GROUP(drif1_data0_b), + SH_PFC_PIN_GROUP(drif1_data1_b), + SH_PFC_PIN_GROUP(drif1_ctrl_c), + SH_PFC_PIN_GROUP(drif1_data0_c), + SH_PFC_PIN_GROUP(drif1_data1_c), + SH_PFC_PIN_GROUP(drif2_ctrl_a), + SH_PFC_PIN_GROUP(drif2_data0_a), + SH_PFC_PIN_GROUP(drif2_data1_a), + SH_PFC_PIN_GROUP(drif2_ctrl_b), + SH_PFC_PIN_GROUP(drif2_data0_b), + SH_PFC_PIN_GROUP(drif2_data1_b), + SH_PFC_PIN_GROUP(drif3_ctrl_a), + SH_PFC_PIN_GROUP(drif3_data0_a), + SH_PFC_PIN_GROUP(drif3_data1_a), + SH_PFC_PIN_GROUP(drif3_ctrl_b), + SH_PFC_PIN_GROUP(drif3_data0_b), + SH_PFC_PIN_GROUP(drif3_data1_b), + } + }; static const char * const audio_clk_groups[] = { @@ -5031,64 +5039,72 @@ static const char * const vin5_groups[] = { "vin5_clk", }; -static const struct sh_pfc_function pinmux_functions[] = { - SH_PFC_FUNCTION(audio_clk), - SH_PFC_FUNCTION(avb), - SH_PFC_FUNCTION(can0), - SH_PFC_FUNCTION(can1), - SH_PFC_FUNCTION(can_clk), - SH_PFC_FUNCTION(canfd0), - SH_PFC_FUNCTION(canfd1), - SH_PFC_FUNCTION(drif0), - SH_PFC_FUNCTION(drif1), - SH_PFC_FUNCTION(drif2), - SH_PFC_FUNCTION(drif3), - SH_PFC_FUNCTION(du), - SH_PFC_FUNCTION(hscif0), - SH_PFC_FUNCTION(hscif1), - SH_PFC_FUNCTION(hscif2), - SH_PFC_FUNCTION(hscif3), - SH_PFC_FUNCTION(hscif4), - SH_PFC_FUNCTION(i2c0), - SH_PFC_FUNCTION(i2c1), - SH_PFC_FUNCTION(i2c2), - SH_PFC_FUNCTION(i2c3), - SH_PFC_FUNCTION(i2c5), - SH_PFC_FUNCTION(i2c6), - SH_PFC_FUNCTION(intc_ex), - SH_PFC_FUNCTION(msiof0), - SH_PFC_FUNCTION(msiof1), - SH_PFC_FUNCTION(msiof2), - SH_PFC_FUNCTION(msiof3), - SH_PFC_FUNCTION(pwm0), - SH_PFC_FUNCTION(pwm1), - SH_PFC_FUNCTION(pwm2), - SH_PFC_FUNCTION(pwm3), - SH_PFC_FUNCTION(pwm4), - SH_PFC_FUNCTION(pwm5), - SH_PFC_FUNCTION(pwm6), - SH_PFC_FUNCTION(sata0), - SH_PFC_FUNCTION(scif0), - SH_PFC_FUNCTION(scif1), - SH_PFC_FUNCTION(scif2), - SH_PFC_FUNCTION(scif3), - SH_PFC_FUNCTION(scif4), - SH_PFC_FUNCTION(scif5), - SH_PFC_FUNCTION(scif_clk), - SH_PFC_FUNCTION(sdhi0), - SH_PFC_FUNCTION(sdhi1), - SH_PFC_FUNCTION(sdhi2), - SH_PFC_FUNCTION(sdhi3), - SH_PFC_FUNCTION(ssi), - SH_PFC_FUNCTION(tmu), - SH_PFC_FUNCTION(tpu), - SH_PFC_FUNCTION(usb0), - SH_PFC_FUNCTION(usb1), - SH_PFC_FUNCTION(usb2), - SH_PFC_FUNCTION(usb2_ch3), - SH_PFC_FUNCTION(usb30), - SH_PFC_FUNCTION(vin4), - SH_PFC_FUNCTION(vin5), +static const struct { + struct sh_pfc_function common[53]; + struct sh_pfc_function automotive[4]; +} pinmux_functions = { + .common = { + SH_PFC_FUNCTION(audio_clk), + SH_PFC_FUNCTION(avb), + SH_PFC_FUNCTION(can0), + SH_PFC_FUNCTION(can1), + SH_PFC_FUNCTION(can_clk), + SH_PFC_FUNCTION(canfd0), + SH_PFC_FUNCTION(canfd1), + SH_PFC_FUNCTION(du), + SH_PFC_FUNCTION(hscif0), + SH_PFC_FUNCTION(hscif1), + SH_PFC_FUNCTION(hscif2), + SH_PFC_FUNCTION(hscif3), + SH_PFC_FUNCTION(hscif4), + SH_PFC_FUNCTION(i2c0), + SH_PFC_FUNCTION(i2c1), + SH_PFC_FUNCTION(i2c2), + SH_PFC_FUNCTION(i2c3), + SH_PFC_FUNCTION(i2c5), + SH_PFC_FUNCTION(i2c6), + SH_PFC_FUNCTION(intc_ex), + SH_PFC_FUNCTION(msiof0), + SH_PFC_FUNCTION(msiof1), + SH_PFC_FUNCTION(msiof2), + SH_PFC_FUNCTION(msiof3), + SH_PFC_FUNCTION(pwm0), + SH_PFC_FUNCTION(pwm1), + SH_PFC_FUNCTION(pwm2), + SH_PFC_FUNCTION(pwm3), + SH_PFC_FUNCTION(pwm4), + SH_PFC_FUNCTION(pwm5), + SH_PFC_FUNCTION(pwm6), + SH_PFC_FUNCTION(sata0), + SH_PFC_FUNCTION(scif0), + SH_PFC_FUNCTION(scif1), + SH_PFC_FUNCTION(scif2), + SH_PFC_FUNCTION(scif3), + SH_PFC_FUNCTION(scif4), + SH_PFC_FUNCTION(scif5), + SH_PFC_FUNCTION(scif_clk), + SH_PFC_FUNCTION(sdhi0), + SH_PFC_FUNCTION(sdhi1), + SH_PFC_FUNCTION(sdhi2), + SH_PFC_FUNCTION(sdhi3), + SH_PFC_FUNCTION(ssi), + SH_PFC_FUNCTION(tmu), + SH_PFC_FUNCTION(tpu), + SH_PFC_FUNCTION(usb0), + SH_PFC_FUNCTION(usb1), + SH_PFC_FUNCTION(usb2), + SH_PFC_FUNCTION(usb2_ch3), + SH_PFC_FUNCTION(usb30), + SH_PFC_FUNCTION(vin4), + SH_PFC_FUNCTION(vin5), + }, + .automotive = { + SH_PFC_FUNCTION(drif0), + SH_PFC_FUNCTION(drif1), + SH_PFC_FUNCTION(drif2), + SH_PFC_FUNCTION(drif3), + } + }; static const struct pinmux_cfg_reg pinmux_config_regs[] = { @@ -5777,7 +5793,9 @@ static const struct pinmux_drive_reg pinmux_drive_regs[] = { { PIN_DU_DOTCLKIN1, 0, 2 }, /* DU_DOTCLKIN1 */ } }, { PINMUX_DRIVE_REG("DRVCTRL12", 0xe6060330) { +#ifdef CONFIG_PINCTRL_PFC_R8A77951 { PIN_DU_DOTCLKIN2, 28, 2 }, /* DU_DOTCLKIN2 */ +#endif { PIN_DU_DOTCLKIN3, 24, 2 }, /* DU_DOTCLKIN3 */ { PIN_FSCLKST_N, 20, 2 }, /* FSCLKST# */ { PIN_TMS, 4, 2 }, /* TMS */ @@ -5898,8 +5916,8 @@ static const struct pinmux_drive_reg pinmux_drive_regs[] = { { RCAR_GP_PIN(6, 27), 20, 3 }, /* USB1_OVC */ { RCAR_GP_PIN(6, 28), 16, 3 }, /* USB30_PWEN */ { RCAR_GP_PIN(6, 29), 12, 3 }, /* USB30_OVC */ - { RCAR_GP_PIN(6, 30), 8, 3 }, /* USB2_CH3_PWEN */ - { RCAR_GP_PIN(6, 31), 4, 3 }, /* USB2_CH3_OVC */ + { RCAR_GP_PIN(6, 30), 8, 3 }, /* GP6_30/USB2_CH3_PWEN */ + { RCAR_GP_PIN(6, 31), 4, 3 }, /* GP6_31/USB2_CH3_OVC */ } }, { }, }; @@ -6220,6 +6238,32 @@ static const struct sh_pfc_soc_operations r8a77951_pinmux_ops = { .set_bias = r8a77951_pinmux_set_bias, }; +#ifdef CONFIG_PINCTRL_PFC_R8A774E1 +const struct sh_pfc_soc_info r8a774e1_pinmux_info = { + .name = "r8a774e1_pfc", + .ops = &r8a77951_pinmux_ops, + .unlock_reg = 0xe6060000, /* PMMR */ + + .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, + + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .groups = pinmux_groups.common, + .nr_groups = ARRAY_SIZE(pinmux_groups.common), + .functions = pinmux_functions.common, + .nr_functions = ARRAY_SIZE(pinmux_functions.common), + + .cfg_regs = pinmux_config_regs, + .drive_regs = pinmux_drive_regs, + .bias_regs = pinmux_bias_regs, + .ioctrl_regs = pinmux_ioctrl_regs, + + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), +}; +#endif + +#ifdef CONFIG_PINCTRL_PFC_R8A77951 const struct sh_pfc_soc_info r8a77951_pinmux_info = { .name = "r8a77951_pfc", .ops = &r8a77951_pinmux_ops, @@ -6229,10 +6273,12 @@ const struct sh_pfc_soc_info r8a77951_pinmux_info = { .pins = pinmux_pins, .nr_pins = ARRAY_SIZE(pinmux_pins), - .groups = pinmux_groups, - .nr_groups = ARRAY_SIZE(pinmux_groups), - .functions = pinmux_functions, - .nr_functions = ARRAY_SIZE(pinmux_functions), + .groups = pinmux_groups.common, + .nr_groups = ARRAY_SIZE(pinmux_groups.common) + + ARRAY_SIZE(pinmux_groups.automotive), + .functions = pinmux_functions.common, + .nr_functions = ARRAY_SIZE(pinmux_functions.common) + + ARRAY_SIZE(pinmux_functions.automotive), .cfg_regs = pinmux_config_regs, .drive_regs = pinmux_drive_regs, @@ -6242,3 +6288,4 @@ const struct sh_pfc_soc_info r8a77951_pinmux_info = { .pinmux_data = pinmux_data, .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; +#endif diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c index 25e27b6bee89..9f7d9c9238fc 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c @@ -1416,6 +1416,64 @@ static const unsigned int qspi1_data4_mux[] = { QSPI1_IO2_MARK, QSPI1_IO3_MARK }; +/* - RPC -------------------------------------------------------------------- */ +static const unsigned int rpc_clk1_pins[] = { + /* Octal-SPI flash: C/SCLK */ + RCAR_GP_PIN(5, 0), +}; +static const unsigned int rpc_clk1_mux[] = { + QSPI0_SPCLK_MARK, +}; +static const unsigned int rpc_clk2_pins[] = { + /* HyperFlash: CK, CK# */ + RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 6), +}; +static const unsigned int rpc_clk2_mux[] = { + QSPI0_SPCLK_MARK, QSPI1_SPCLK_MARK, +}; +static const unsigned int rpc_ctrl_pins[] = { + /* Octal-SPI flash: S#/CS, DQS */ + /* HyperFlash: CS#, RDS */ + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 11), +}; +static const unsigned int rpc_ctrl_mux[] = { + QSPI0_SSL_MARK, QSPI1_SSL_MARK, +}; +static const unsigned int rpc_data_pins[] = { + /* DQ[0:7] */ + RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), + RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4), + RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), + RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10), +}; +static const unsigned int rpc_data_mux[] = { + QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK, + QSPI0_IO2_MARK, QSPI0_IO3_MARK, + QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK, + QSPI1_IO2_MARK, QSPI1_IO3_MARK, +}; +static const unsigned int rpc_reset_pins[] = { + /* RPC_RESET# */ + RCAR_GP_PIN(5, 12), +}; +static const unsigned int rpc_reset_mux[] = { + RPC_RESET_N_MARK, +}; +static const unsigned int rpc_int_pins[] = { + /* RPC_INT# */ + RCAR_GP_PIN(5, 14), +}; +static const unsigned int rpc_int_mux[] = { + RPC_INT_N_MARK, +}; +static const unsigned int rpc_wp_pins[] = { + /* RPC_WP# */ + RCAR_GP_PIN(5, 13), +}; +static const unsigned int rpc_wp_mux[] = { + RPC_WP_N_MARK, +}; + /* - SCIF Clock ------------------------------------------------------------- */ static const unsigned int scif_clk_a_pins[] = { /* SCIF_CLK */ @@ -1750,6 +1808,13 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(qspi1_ctrl), SH_PFC_PIN_GROUP(qspi1_data2), SH_PFC_PIN_GROUP(qspi1_data4), + SH_PFC_PIN_GROUP(rpc_clk1), + SH_PFC_PIN_GROUP(rpc_clk2), + SH_PFC_PIN_GROUP(rpc_ctrl), + SH_PFC_PIN_GROUP(rpc_data), + SH_PFC_PIN_GROUP(rpc_reset), + SH_PFC_PIN_GROUP(rpc_int), + SH_PFC_PIN_GROUP(rpc_wp), SH_PFC_PIN_GROUP(scif_clk_a), SH_PFC_PIN_GROUP(scif_clk_b), SH_PFC_PIN_GROUP(scif0_data), @@ -1954,6 +2019,16 @@ static const char * const qspi1_groups[] = { "qspi1_data4", }; +static const char * const rpc_groups[] = { + "rpc_clk1", + "rpc_clk2", + "rpc_ctrl", + "rpc_data", + "rpc_reset", + "rpc_int", + "rpc_wp", +}; + static const char * const scif_clk_groups[] = { "scif_clk_a", "scif_clk_b", @@ -2039,6 +2114,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(pwm4), SH_PFC_FUNCTION(qspi0), SH_PFC_FUNCTION(qspi1), + SH_PFC_FUNCTION(rpc), SH_PFC_FUNCTION(scif_clk), SH_PFC_FUNCTION(scif0), SH_PFC_FUNCTION(scif1), diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c index 14fe4032a52d..1055f9853404 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c @@ -1710,6 +1710,64 @@ static const unsigned int qspi1_data4_mux[] = { QSPI1_IO2_MARK, QSPI1_IO3_MARK }; +/* - RPC -------------------------------------------------------------------- */ +static const unsigned int rpc_clk1_pins[] = { + /* Octal-SPI flash: C/SCLK */ + RCAR_GP_PIN(5, 0), +}; +static const unsigned int rpc_clk1_mux[] = { + QSPI0_SPCLK_MARK, +}; +static const unsigned int rpc_clk2_pins[] = { + /* HyperFlash: CK, CK# */ + RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 6), +}; +static const unsigned int rpc_clk2_mux[] = { + QSPI0_SPCLK_MARK, QSPI1_SPCLK_MARK, +}; +static const unsigned int rpc_ctrl_pins[] = { + /* Octal-SPI flash: S#/CS, DQS */ + /* HyperFlash: CS#, RDS */ + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 11), +}; +static const unsigned int rpc_ctrl_mux[] = { + QSPI0_SSL_MARK, QSPI1_SSL_MARK, +}; +static const unsigned int rpc_data_pins[] = { + /* DQ[0:7] */ + RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), + RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4), + RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), + RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10), +}; +static const unsigned int rpc_data_mux[] = { + QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK, + QSPI0_IO2_MARK, QSPI0_IO3_MARK, + QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK, + QSPI1_IO2_MARK, QSPI1_IO3_MARK, +}; +static const unsigned int rpc_reset_pins[] = { + /* RPC_RESET# */ + RCAR_GP_PIN(5, 12), +}; +static const unsigned int rpc_reset_mux[] = { + RPC_RESET_N_MARK, +}; +static const unsigned int rpc_int_pins[] = { + /* RPC_INT# */ + RCAR_GP_PIN(5, 14), +}; +static const unsigned int rpc_int_mux[] = { + RPC_INT_N_MARK, +}; +static const unsigned int rpc_wp_pins[] = { + /* RPC_WP# */ + RCAR_GP_PIN(5, 13), +}; +static const unsigned int rpc_wp_mux[] = { + RPC_WP_N_MARK, +}; + /* - SCIF0 ------------------------------------------------------------------ */ static const unsigned int scif0_data_pins[] = { /* RX0, TX0 */ @@ -2126,6 +2184,13 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(qspi1_ctrl), SH_PFC_PIN_GROUP(qspi1_data2), SH_PFC_PIN_GROUP(qspi1_data4), + SH_PFC_PIN_GROUP(rpc_clk1), + SH_PFC_PIN_GROUP(rpc_clk2), + SH_PFC_PIN_GROUP(rpc_ctrl), + SH_PFC_PIN_GROUP(rpc_data), + SH_PFC_PIN_GROUP(rpc_reset), + SH_PFC_PIN_GROUP(rpc_int), + SH_PFC_PIN_GROUP(rpc_wp), SH_PFC_PIN_GROUP(scif0_data), SH_PFC_PIN_GROUP(scif0_clk), SH_PFC_PIN_GROUP(scif0_ctrl), @@ -2362,6 +2427,16 @@ static const char * const qspi1_groups[] = { "qspi1_data4", }; +static const char * const rpc_groups[] = { + "rpc_clk1", + "rpc_clk2", + "rpc_ctrl", + "rpc_data", + "rpc_reset", + "rpc_int", + "rpc_wp", +}; + static const char * const scif0_groups[] = { "scif0_data", "scif0_clk", @@ -2460,6 +2535,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(pwm4), SH_PFC_FUNCTION(qspi0), SH_PFC_FUNCTION(qspi1), + SH_PFC_FUNCTION(rpc), SH_PFC_FUNCTION(scif0), SH_PFC_FUNCTION(scif1), SH_PFC_FUNCTION(scif3), diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 0f013827baf9..eff1bb872325 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -312,6 +312,7 @@ extern const struct sh_pfc_soc_info r8a77470_pinmux_info; extern const struct sh_pfc_soc_info r8a774a1_pinmux_info; extern const struct sh_pfc_soc_info r8a774b1_pinmux_info; extern const struct sh_pfc_soc_info r8a774c0_pinmux_info; +extern const struct sh_pfc_soc_info r8a774e1_pinmux_info; extern const struct sh_pfc_soc_info r8a7778_pinmux_info; extern const struct sh_pfc_soc_info r8a7779_pinmux_info; extern const struct sh_pfc_soc_info r8a7790_pinmux_info; diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 50df9e084414..e54a6e3cafd2 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -169,7 +169,7 @@ struct dt_params { /** * struct atlas7_pad_conf - Atlas7 Pad Configuration - * @id The ID of this Pad. + * @id: The ID of this Pad. * @type: The type of this Pad. * @mux_reg: The mux register offset. * This register contains the mux. @@ -210,7 +210,7 @@ struct atlas7_pad_config { .ad_ctrl_bit = adb, \ } -/** +/* * struct atlas7_pad_status - Atlas7 Pad status */ struct atlas7_pad_status { @@ -355,10 +355,6 @@ struct atlas7_gpio_chip { struct atlas7_gpio_bank banks[]; }; -/** - * @dev: a pointer back to containing device - * @virtbase: the offset to the controller in virtual memory - */ struct atlas7_pmx { struct device *dev; struct pinctrl_dev *pctl; @@ -376,7 +372,7 @@ struct atlas7_pmx { * refer to A7DA IO Summary - CS-314158-DD-4E.xls */ -/*Pads in IOC RTC & TOP */ +/* Pads in IOC RTC & TOP */ static const struct pinctrl_pin_desc atlas7_ioc_pads[] = { /* RTC PADs */ PINCTRL_PIN(0, "rtc_gpio_0"), @@ -4781,10 +4777,10 @@ struct map_data { /** * struct atlas7_pull_info - Atlas7 Pad pull info - * @type:The type of this Pad. - * @mask:The mas value of this pin's pull bits. - * @v2s: The map of pull register value to pull status. - * @s2v: The map of pull status to pull register value. + * @pad_type: The type of this Pad. + * @mask: The mas value of this pin's pull bits. + * @v2s: The map of pull register value to pull status. + * @s2v: The map of pull status to pull register value. */ struct atlas7_pull_info { u8 pad_type; @@ -4908,6 +4904,7 @@ static const struct atlas7_ds_ma_info atlas7_ma2ds_map[] = { * @type: The type of this Pad. * @mask: The mask value of this pin's pull bits. * @imval: The immediate value of drives trength register. + * @reserved: Reserved space */ struct atlas7_ds_info { u8 type; @@ -5609,7 +5606,7 @@ static int __init atlas7_pinmux_init(void) arch_initcall(atlas7_pinmux_init); -/** +/* * The Following is GPIO Code */ static inline struct diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index a657cd829ce6..faf2660298f5 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32/pinctrl-stm32.c @@ -84,6 +84,7 @@ struct stm32_pinctrl_group { struct stm32_gpio_bank { void __iomem *base; struct clk *clk; + struct reset_control *rstc; spinlock_t lock; struct gpio_chip gpio_chip; struct pinctrl_gpio_range range; @@ -302,6 +303,7 @@ static const struct gpio_chip stm32_gpio_template = { .direction_output = stm32_gpio_direction_output, .to_irq = stm32_gpio_to_irq, .get_direction = stm32_gpio_get_direction, + .set_config = gpiochip_generic_config, }; static void stm32_gpio_irq_trigger(struct irq_data *d) @@ -1051,7 +1053,7 @@ static int stm32_pconf_parse_conf(struct pinctrl_dev *pctldev, struct stm32_gpio_bank *bank; int offset, ret = 0; - range = pinctrl_find_gpio_range_from_pin(pctldev, pin); + range = pinctrl_find_gpio_range_from_pin_nolock(pctldev, pin); if (!range) { dev_err(pctl->dev, "No gpio range defined.\n"); return -EINVAL; @@ -1084,7 +1086,7 @@ static int stm32_pconf_parse_conf(struct pinctrl_dev *pctldev, ret = stm32_pmx_gpio_set_direction(pctldev, range, pin, false); break; default: - ret = -EINVAL; + ret = -ENOTSUPP; } return ret; @@ -1109,9 +1111,11 @@ static int stm32_pconf_group_set(struct pinctrl_dev *pctldev, unsigned group, int i, ret; for (i = 0; i < num_configs; i++) { + mutex_lock(&pctldev->mutex); ret = stm32_pconf_parse_conf(pctldev, g->pin, pinconf_to_config_param(configs[i]), pinconf_to_config_argument(configs[i])); + mutex_unlock(&pctldev->mutex); if (ret < 0) return ret; @@ -1121,6 +1125,22 @@ static int stm32_pconf_group_set(struct pinctrl_dev *pctldev, unsigned group, return 0; } +static int stm32_pconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned int num_configs) +{ + int i, ret; + + for (i = 0; i < num_configs; i++) { + ret = stm32_pconf_parse_conf(pctldev, pin, + pinconf_to_config_param(configs[i]), + pinconf_to_config_argument(configs[i])); + if (ret < 0) + return ret; + } + + return 0; +} + static void stm32_pconf_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, unsigned int pin) @@ -1186,10 +1206,10 @@ static void stm32_pconf_dbg_show(struct pinctrl_dev *pctldev, } } - static const struct pinconf_ops stm32_pconf_ops = { .pin_config_group_get = stm32_pconf_group_get, .pin_config_group_set = stm32_pconf_group_set, + .pin_config_set = stm32_pconf_set, .pin_config_dbg_show = stm32_pconf_dbg_show, }; @@ -1202,13 +1222,11 @@ static int stm32_gpiolib_register_bank(struct stm32_pinctrl *pctl, struct of_phandle_args args; struct device *dev = pctl->dev; struct resource res; - struct reset_control *rstc; int npins = STM32_GPIO_PINS_PER_BANK; int bank_nr, err; - rstc = of_reset_control_get_exclusive(np, NULL); - if (!IS_ERR(rstc)) - reset_control_deassert(rstc); + if (!IS_ERR(bank->rstc)) + reset_control_deassert(bank->rstc); if (of_address_to_resource(np, 0, &res)) return -ENODEV; @@ -1217,12 +1235,6 @@ static int stm32_gpiolib_register_bank(struct stm32_pinctrl *pctl, if (IS_ERR(bank->base)) return PTR_ERR(bank->base); - bank->clk = of_clk_get_by_name(np, NULL); - if (IS_ERR(bank->clk)) { - dev_err(dev, "failed to get clk (%ld)\n", PTR_ERR(bank->clk)); - return PTR_ERR(bank->clk); - } - err = clk_prepare(bank->clk); if (err) { dev_err(dev, "failed to prepare clk (%d)\n", err); @@ -1517,6 +1529,28 @@ int stm32_pctl_probe(struct platform_device *pdev) if (!pctl->banks) return -ENOMEM; + i = 0; + for_each_available_child_of_node(np, child) { + struct stm32_gpio_bank *bank = &pctl->banks[i]; + + if (of_property_read_bool(child, "gpio-controller")) { + bank->rstc = of_reset_control_get_exclusive(child, + NULL); + if (PTR_ERR(bank->rstc) == -EPROBE_DEFER) + return -EPROBE_DEFER; + + bank->clk = of_clk_get_by_name(child, NULL); + if (IS_ERR(bank->clk)) { + if (PTR_ERR(bank->clk) != -EPROBE_DEFER) + dev_err(dev, + "failed to get clk (%ld)\n", + PTR_ERR(bank->clk)); + return PTR_ERR(bank->clk); + } + i++; + } + } + for_each_available_child_of_node(np, child) { if (of_property_read_bool(child, "gpio-controller")) { ret = stm32_gpiolib_register_bank(pctl, child); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra194.c b/drivers/pinctrl/tegra/pinctrl-tegra194.c index 2e0b5f7bb095..c94ba17243c8 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra194.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra194.c @@ -98,7 +98,6 @@ static struct tegra_function tegra194_functions[] = { .sfsel_bit = 10, \ .schmitt_bit = schmitt_b, \ .drvtype_bit = 13, \ - .drv_reg = -1, \ .parked_bitmask = 0 #define drive_pex_l5_clkreq_n_pgg0 \ diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c index b522ca010332..cfb924228d87 100644 --- a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c +++ b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c @@ -2,7 +2,7 @@ * Support for configuration of IO Delay module found on Texas Instruments SoCs * such as DRA7 * - * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/ * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index 625718042413..2d2a8c737822 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -65,7 +65,7 @@ #define DM814X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) #define DM816X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) #define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) -#define AM33XX_PADCONF(pa, dir, mux) OMAP_IOPAD_OFFSET((pa), 0x0800) ((dir) | (mux)) +#define AM33XX_PADCONF(pa, conf, mux) OMAP_IOPAD_OFFSET((pa), 0x0800) (conf) (mux) /* * Macros to allow using the offset from the padconf physical address |