diff options
29 files changed, 179 insertions, 90 deletions
diff --git a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml index da2dcfeebf12..510f6cb0f084 100644 --- a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml +++ b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml @@ -11,11 +11,16 @@ maintainers: properties: compatible: - items: - - enum: - - loongson,ls2k0500-pmc - - loongson,ls2k1000-pmc - - const: syscon + oneOf: + - items: + - const: loongson,ls2k0500-pmc + - const: syscon + - items: + - enum: + - loongson,ls2k1000-pmc + - loongson,ls2k2000-pmc + - const: loongson,ls2k0500-pmc + - const: syscon reg: maxItems: 1 @@ -32,6 +37,18 @@ properties: addition, the PM need according to it to indicate that current SoC whether support Suspend To RAM. + syscon-poweroff: + $ref: /schemas/power/reset/syscon-poweroff.yaml# + type: object + description: + Node for power off method + + syscon-reboot: + $ref: /schemas/power/reset/syscon-reboot.yaml# + type: object + description: + Node for reboot method + required: - compatible - reg @@ -44,9 +61,23 @@ examples: #include <dt-bindings/interrupt-controller/irq.h> power-management@1fe27000 { - compatible = "loongson,ls2k1000-pmc", "syscon"; + compatible = "loongson,ls2k1000-pmc", "loongson,ls2k0500-pmc", "syscon"; reg = <0x1fe27000 0x58>; interrupt-parent = <&liointc1>; interrupts = <11 IRQ_TYPE_LEVEL_LOW>; loongson,suspend-address = <0x0 0x1c000500>; + + syscon-reboot { + compatible = "syscon-reboot"; + offset = <0x30>; + mask = <0x1>; + }; + + syscon-poweroff { + compatible = "syscon-poweroff"; + regmap = <&pmc>; + offset = <0x14>; + mask = <0x3c00>; + value = <0x3c00>; + }; }; diff --git a/MAINTAINERS b/MAINTAINERS index 67ce91c8778a..35977b269d5e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1963,12 +1963,12 @@ F: drivers/irqchip/irq-aspeed-i2c-ic.c ARM/ASPEED MACHINE SUPPORT M: Joel Stanley <joel@jms.id.au> -R: Andrew Jeffery <andrew@aj.id.au> +R: Andrew Jeffery <andrew@codeconstruct.com.au> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) S: Supported Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ -T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc.git F: Documentation/devicetree/bindings/arm/aspeed/ F: arch/arm/boot/dts/aspeed/ F: arch/arm/mach-aspeed/ @@ -3058,7 +3058,7 @@ F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml F: drivers/peci/controller/peci-aspeed.c ASPEED PINCTRL DRIVERS -M: Andrew Jeffery <andrew@aj.id.au> +M: Andrew Jeffery <andrew@codeconstruct.com.au> L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) L: openbmc@lists.ozlabs.org (moderated for non-subscribers) L: linux-gpio@vger.kernel.org @@ -3075,7 +3075,7 @@ F: drivers/irqchip/irq-aspeed-scu-ic.c F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h ASPEED SD/MMC DRIVER -M: Andrew Jeffery <andrew@aj.id.au> +M: Andrew Jeffery <andrew@codeconstruct.com.au> L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) L: openbmc@lists.ozlabs.org (moderated for non-subscribers) L: linux-mmc@vger.kernel.org @@ -4082,7 +4082,7 @@ F: drivers/net/wireless/broadcom/brcm80211/ BROADCOM BRCMSTB GPIO DRIVER M: Doug Berger <opendmb@gmail.com> -M: Florian Fainelli <florian.fainelli@broadcom> +M: Florian Fainelli <florian.fainelli@broadcom.com> R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> S: Supported F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml diff --git a/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi index 091ba310053e..d2d516d113ba 100644 --- a/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi +++ b/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi @@ -614,12 +614,12 @@ /* Configure pwm clock source for timers 8 & 9 */ &timer8 { assigned-clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>; - assigned-clock-parents = <&sys_clkin_ck>; + assigned-clock-parents = <&sys_32k_ck>; }; &timer9 { assigned-clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>; - assigned-clock-parents = <&sys_clkin_ck>; + assigned-clock-parents = <&sys_32k_ck>; }; /* @@ -640,6 +640,7 @@ &uart3 { interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH &omap4_pmx_core 0x17c>; + overrun-throttle-ms = <500>; }; &uart4 { diff --git a/arch/arm/boot/dts/ti/omap/omap3-cpu-thermal.dtsi b/arch/arm/boot/dts/ti/omap/omap3-cpu-thermal.dtsi index 0da759f8e2c2..7dd2340bc5e4 100644 --- a/arch/arm/boot/dts/ti/omap/omap3-cpu-thermal.dtsi +++ b/arch/arm/boot/dts/ti/omap/omap3-cpu-thermal.dtsi @@ -12,8 +12,7 @@ cpu_thermal: cpu-thermal { polling-delay = <1000>; /* milliseconds */ coefficients = <0 20000>; - /* sensor ID */ - thermal-sensors = <&bandgap 0>; + thermal-sensors = <&bandgap>; cpu_trips: trips { cpu_alert0: cpu_alert { diff --git a/arch/arm/boot/dts/ti/omap/omap4-cpu-thermal.dtsi b/arch/arm/boot/dts/ti/omap/omap4-cpu-thermal.dtsi index 801b4f10350c..d484ec1e4fd8 100644 --- a/arch/arm/boot/dts/ti/omap/omap4-cpu-thermal.dtsi +++ b/arch/arm/boot/dts/ti/omap/omap4-cpu-thermal.dtsi @@ -12,7 +12,10 @@ cpu_thermal: cpu_thermal { polling-delay-passive = <250>; /* milliseconds */ polling-delay = <1000>; /* milliseconds */ - /* sensor ID */ + /* + * See 44xx files for single sensor addressing, omap5 and dra7 need + * also sensor ID for addressing. + */ thermal-sensors = <&bandgap 0>; cpu_trips: trips { diff --git a/arch/arm/boot/dts/ti/omap/omap443x.dtsi b/arch/arm/boot/dts/ti/omap/omap443x.dtsi index 238aceb799f8..2104170fe2cd 100644 --- a/arch/arm/boot/dts/ti/omap/omap443x.dtsi +++ b/arch/arm/boot/dts/ti/omap/omap443x.dtsi @@ -69,6 +69,7 @@ }; &cpu_thermal { + thermal-sensors = <&bandgap>; coefficients = <0 20000>; }; diff --git a/arch/arm/boot/dts/ti/omap/omap4460.dtsi b/arch/arm/boot/dts/ti/omap/omap4460.dtsi index 1b27a862ae81..a6764750d447 100644 --- a/arch/arm/boot/dts/ti/omap/omap4460.dtsi +++ b/arch/arm/boot/dts/ti/omap/omap4460.dtsi @@ -79,6 +79,7 @@ }; &cpu_thermal { + thermal-sensors = <&bandgap>; coefficients = <348 (-9301)>; }; diff --git a/arch/arm/include/asm/hardware/locomo.h b/arch/arm/include/asm/hardware/locomo.h index 246a3de25931..aaaedafef7cc 100644 --- a/arch/arm/include/asm/hardware/locomo.h +++ b/arch/arm/include/asm/hardware/locomo.h @@ -195,7 +195,7 @@ struct locomo_driver { #define LOCOMO_DRIVER_NAME(_ldev) ((_ldev)->dev.driver->name) -void locomo_lcd_power(struct locomo_dev *, int, unsigned int); +extern void locomolcd_power(int on); int locomo_driver_register(struct locomo_driver *); void locomo_driver_unregister(struct locomo_driver *); diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index f57802f3ee3a..37b168119fe4 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -99,7 +99,7 @@ static int omap4_pm_suspend(void) * possible causes. * http://www.spinics.net/lists/arm-kernel/msg218641.html */ - pr_warn("A possible cause could be an old bootloader - try u-boot >= v2012.07\n"); + pr_debug("A possible cause could be an old bootloader - try u-boot >= v2012.07\n"); } else { pr_info("Successfully put all powerdomains to target state\n"); } @@ -257,7 +257,7 @@ int __init omap4_pm_init(void) * http://www.spinics.net/lists/arm-kernel/msg218641.html */ if (cpu_is_omap44xx()) - pr_warn("OMAP4 PM: u-boot >= v2012.07 is required for full PM support\n"); + pr_debug("OMAP4 PM: u-boot >= v2012.07 is required for full PM support\n"); ret = pwrdm_for_each(pwrdms_setup, NULL); if (ret) { diff --git a/arch/arm/mach-sa1100/include/mach/collie.h b/arch/arm/mach-sa1100/include/mach/collie.h index b7bc23ffd3c6..c95273c9567b 100644 --- a/arch/arm/mach-sa1100/include/mach/collie.h +++ b/arch/arm/mach-sa1100/include/mach/collie.h @@ -16,8 +16,6 @@ #include "hardware.h" /* Gives GPIO_MAX */ -extern void locomolcd_power(int on); - #define COLLIE_SCOOP_GPIO_BASE (GPIO_MAX + 1) #define COLLIE_GPIO_CHARGE_ON (COLLIE_SCOOP_GPIO_BASE + 0) #define COLLIE_SCP_DIAG_BOOT1 SCOOP_GPCR_PA12 diff --git a/arch/arm/mm/cache-uniphier.c b/arch/arm/mm/cache-uniphier.c index ff2881458504..84a2f17ff32d 100644 --- a/arch/arm/mm/cache-uniphier.c +++ b/arch/arm/mm/cache-uniphier.c @@ -58,11 +58,13 @@ ((op & UNIPHIER_SSCOQM_S_MASK) == UNIPHIER_SSCOQM_S_RANGE) /** - * uniphier_cache_data - UniPhier outer cache specific data + * struct uniphier_cache_data - UniPhier outer cache specific data * * @ctrl_base: virtual base address of control registers * @rev_base: virtual base address of revision registers * @op_base: virtual base address of operation registers + * @way_ctrl_base: virtual address of the way control registers for this + * SoC revision * @way_mask: each bit specifies if the way is present * @nsets: number of associativity sets * @line_size: line size in bytes diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index c6872b7e9471..89aee6c92576 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -66,6 +66,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-mx8menlo.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-nitrogen-r2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-phg.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-rdk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mm-prt8mm.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-tqma8mqml-mba8mx.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-var-som-symphony.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw71xx-0x.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi index e31ab8b4f54f..a882c86ec313 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -26,7 +26,7 @@ port { hdmi_connector_in: endpoint { - remote-endpoint = <&adv7533_out>; + remote-endpoint = <&adv7535_out>; }; }; }; @@ -72,6 +72,13 @@ enable-active-high; }; + reg_vddext_3v3: regulator-vddext-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDEXT_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000 0>; @@ -317,15 +324,16 @@ hdmi@3d { compatible = "adi,adv7535"; - reg = <0x3d>, <0x3c>, <0x3e>, <0x3f>; - reg-names = "main", "cec", "edid", "packet"; + reg = <0x3d>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; adi,dsi-lanes = <4>; - - adi,input-depth = <8>; - adi,input-colorspace = "rgb"; - adi,input-clock = "1x"; - adi,input-style = <1>; - adi,input-justification = "evenly"; + avdd-supply = <&buck5_reg>; + dvdd-supply = <&buck5_reg>; + pvdd-supply = <&buck5_reg>; + a2vdd-supply = <&buck5_reg>; + v3p3-supply = <®_vddext_3v3>; + v1p2-supply = <&buck5_reg>; ports { #address-cells = <1>; @@ -334,7 +342,7 @@ port@0 { reg = <0>; - adv7533_in: endpoint { + adv7535_in: endpoint { remote-endpoint = <&dsi_out>; }; }; @@ -342,7 +350,7 @@ port@1 { reg = <1>; - adv7533_out: endpoint { + adv7535_out: endpoint { remote-endpoint = <&hdmi_connector_in>; }; }; @@ -448,7 +456,7 @@ reg = <1>; dsi_out: endpoint { - remote-endpoint = <&adv7533_in>; + remote-endpoint = <&adv7535_in>; data-lanes = <1 2 3 4>; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts index 06e91297fb16..acd265d8b58e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts @@ -381,9 +381,10 @@ &sai3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai3>; - assigned-clocks = <&clk IMX8MP_CLK_SAI3>; + assigned-clocks = <&clk IMX8MP_CLK_SAI3>, + <&clk IMX8MP_AUDIO_PLL2> ; assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL2_OUT>; - assigned-clock-rates = <12288000>; + assigned-clock-rates = <12288000>, <361267200>; fsl,sai-mclk-direction-output; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 6f2f50e1639c..83d907294fbc 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -790,6 +790,12 @@ reg = <IMX8MP_POWER_DOMAIN_AUDIOMIX>; clocks = <&clk IMX8MP_CLK_AUDIO_ROOT>, <&clk IMX8MP_CLK_AUDIO_AXI>; + assigned-clocks = <&clk IMX8MP_CLK_AUDIO_AHB>, + <&clk IMX8MP_CLK_AUDIO_AXI_SRC>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>, + <&clk IMX8MP_SYS_PLL1_800M>; + assigned-clock-rates = <400000000>, + <600000000>; }; pgc_gpu2d: power-domain@6 { diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi index 1c71c08becde..f6e422dc2663 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi @@ -81,7 +81,7 @@ &gpio1 { pmic-irq-hog { gpio-hog; - gpios = <2 GPIO_ACTIVE_LOW>; + gpios = <3 GPIO_ACTIVE_LOW>; input; line-name = "PMIC_IRQ#"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 4dbbf8fdab75..a9e52b50c8c4 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -2957,7 +2957,7 @@ clock-names = "merge","merge_async"; power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0xc000 0x1000>; - mediatek,merge-mute = <1>; + mediatek,merge-mute; resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE0_DL_ASYNC>; }; @@ -2970,7 +2970,7 @@ clock-names = "merge","merge_async"; power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0xd000 0x1000>; - mediatek,merge-mute = <1>; + mediatek,merge-mute; resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE1_DL_ASYNC>; }; @@ -2983,7 +2983,7 @@ clock-names = "merge","merge_async"; power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0xe000 0x1000>; - mediatek,merge-mute = <1>; + mediatek,merge-mute; resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE2_DL_ASYNC>; }; @@ -2996,7 +2996,7 @@ clock-names = "merge","merge_async"; power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0xf000 0x1000>; - mediatek,merge-mute = <1>; + mediatek,merge-mute; resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE3_DL_ASYNC>; }; @@ -3009,7 +3009,7 @@ clock-names = "merge","merge_async"; power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; mediatek,gce-client-reg = <&gce0 SUBSYS_1c11XXXX 0x0000 0x1000>; - mediatek,merge-fifo-en = <1>; + mediatek,merge-fifo-en; resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE4_DL_ASYNC>; }; diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 5315789f4868..a789119e6483 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -636,6 +636,7 @@ CONFIG_POWER_RESET_MSM=y CONFIG_POWER_RESET_QCOM_PON=m CONFIG_POWER_RESET_XGENE=y CONFIG_POWER_RESET_SYSCON=y +CONFIG_POWER_RESET_SYSCON_POWEROFF=y CONFIG_SYSCON_REBOOT_MODE=y CONFIG_NVMEM_REBOOT_MODE=m CONFIG_BATTERY_SBS=m @@ -1175,7 +1176,6 @@ CONFIG_COMMON_CLK_S2MPS11=y CONFIG_COMMON_CLK_PWM=y CONFIG_COMMON_CLK_RS9_PCIE=y CONFIG_COMMON_CLK_VC5=y -CONFIG_COMMON_CLK_NPCM8XX=y CONFIG_COMMON_CLK_BD718XX=m CONFIG_CLK_RASPBERRYPI=m CONFIG_CLK_IMX8MM=y diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi index d79f94432b27..12ebe9792356 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi @@ -262,7 +262,7 @@ reg = <0x100000 0x400000>; }; reserved-data@600000 { - reg = <0x600000 0x1000000>; + reg = <0x600000 0xa00000>; }; }; }; @@ -440,30 +440,6 @@ }; }; - uart0_pins: uart0-0 { - tx-pins { - pinmux = <GPIOMUX(5, GPOUT_SYS_UART0_TX, - GPOEN_ENABLE, - GPI_NONE)>; - bias-disable; - drive-strength = <12>; - input-disable; - input-schmitt-disable; - slew-rate = <0>; - }; - - rx-pins { - pinmux = <GPIOMUX(6, GPOUT_LOW, - GPOEN_DISABLE, - GPI_SYS_UART0_RX)>; - bias-disable; /* external pull-up */ - drive-strength = <2>; - input-enable; - input-schmitt-enable; - slew-rate = <0>; - }; - }; - tdm_pins: tdm-0 { tx-pins { pinmux = <GPIOMUX(44, GPOUT_SYS_TDM_TXD, @@ -497,6 +473,30 @@ input-enable; }; }; + + uart0_pins: uart0-0 { + tx-pins { + pinmux = <GPIOMUX(5, GPOUT_SYS_UART0_TX, + GPOEN_ENABLE, + GPI_NONE)>; + bias-disable; + drive-strength = <12>; + input-disable; + input-schmitt-disable; + slew-rate = <0>; + }; + + rx-pins { + pinmux = <GPIOMUX(6, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_UART0_RX)>; + bias-disable; /* external pull-up */ + drive-strength = <2>; + input-enable; + input-schmitt-enable; + slew-rate = <0>; + }; + }; }; &tdm { @@ -513,6 +513,7 @@ &usb0 { dr_mode = "peripheral"; + status = "okay"; }; &U74_1 { diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index eb4e7bee1e20..d57bc066dce6 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -38,6 +38,7 @@ enum sysc_soc { SOC_2420, SOC_2430, SOC_3430, + SOC_AM35, SOC_3630, SOC_4430, SOC_4460, @@ -1097,6 +1098,11 @@ static int sysc_enable_module(struct device *dev) if (ddata->cfg.quirks & (SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_SIDLE_ACT)) { best_mode = SYSC_IDLE_NO; + + /* Clear WAKEUP */ + if (regbits->enwkup_shift >= 0 && + ddata->cfg.sysc_val & BIT(regbits->enwkup_shift)) + reg &= ~BIT(regbits->enwkup_shift); } else { best_mode = fls(ddata->cfg.sidlemodes) - 1; if (best_mode > SYSC_IDLE_MASK) { @@ -1224,6 +1230,13 @@ set_sidle: } } + if (ddata->cfg.quirks & SYSC_QUIRK_SWSUP_SIDLE_ACT) { + /* Set WAKEUP */ + if (regbits->enwkup_shift >= 0 && + ddata->cfg.sysc_val & BIT(regbits->enwkup_shift)) + reg |= BIT(regbits->enwkup_shift); + } + reg &= ~(SYSC_IDLE_MASK << regbits->sidle_shift); reg |= best_mode << regbits->sidle_shift; if (regbits->autoidle_shift >= 0 && @@ -1518,16 +1531,16 @@ struct sysc_revision_quirk { static const struct sysc_revision_quirk sysc_revision_quirks[] = { /* These drivers need to be fixed to not use pm_runtime_irq_safe() */ SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x00000046, 0xffffffff, - SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), + SYSC_QUIRK_SWSUP_SIDLE_ACT | SYSC_QUIRK_LEGACY_IDLE), SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x00000052, 0xffffffff, - SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), + SYSC_QUIRK_SWSUP_SIDLE_ACT | SYSC_QUIRK_LEGACY_IDLE), /* Uarts on omap4 and later */ SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x50411e03, 0xffff00ff, - SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), + SYSC_QUIRK_SWSUP_SIDLE_ACT | SYSC_QUIRK_LEGACY_IDLE), SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x47422e03, 0xffffffff, - SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), + SYSC_QUIRK_SWSUP_SIDLE_ACT | SYSC_QUIRK_LEGACY_IDLE), SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x47424e03, 0xffffffff, - SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), + SYSC_QUIRK_SWSUP_SIDLE_ACT | SYSC_QUIRK_LEGACY_IDLE), /* Quirks that need to be set based on the module address */ SYSC_QUIRK("mcpdm", 0x40132000, 0, 0x10, -ENODEV, 0x50000800, 0xffffffff, @@ -1862,7 +1875,7 @@ static void sysc_pre_reset_quirk_dss(struct sysc *ddata) dev_warn(ddata->dev, "%s: timed out %08x !+ %08x\n", __func__, val, irq_mask); - if (sysc_soc->soc == SOC_3430) { + if (sysc_soc->soc == SOC_3430 || sysc_soc->soc == SOC_AM35) { /* Clear DSS_SDI_CONTROL */ sysc_write(ddata, 0x44, 0); @@ -2150,8 +2163,7 @@ static int sysc_reset(struct sysc *ddata) } if (ddata->cfg.srst_udelay) - usleep_range(ddata->cfg.srst_udelay, - ddata->cfg.srst_udelay * 2); + fsleep(ddata->cfg.srst_udelay); if (ddata->post_reset_quirk) ddata->post_reset_quirk(ddata); @@ -3025,6 +3037,7 @@ static void ti_sysc_idle(struct work_struct *work) static const struct soc_device_attribute sysc_soc_match[] = { SOC_FLAG("OMAP242*", SOC_2420), SOC_FLAG("OMAP243*", SOC_2430), + SOC_FLAG("AM35*", SOC_AM35), SOC_FLAG("OMAP3[45]*", SOC_3430), SOC_FLAG("OMAP3[67]*", SOC_3630), SOC_FLAG("OMAP443*", SOC_4430), @@ -3229,7 +3242,7 @@ static int sysc_check_active_timer(struct sysc *ddata) * can be dropped if we stop supporting old beagleboard revisions * A to B4 at some point. */ - if (sysc_soc->soc == SOC_3430) + if (sysc_soc->soc == SOC_3430 || sysc_soc->soc == SOC_AM35) error = -ENXIO; else error = -EBUSY; diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c index 2109cd178ff7..121f4fc903cd 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -397,6 +397,19 @@ static u32 ffa_get_num_pages_sg(struct scatterlist *sg) return num_pages; } +static u8 ffa_memory_attributes_get(u32 func_id) +{ + /* + * For the memory lend or donate operation, if the receiver is a PE or + * a proxy endpoint, the owner/sender must not specify the attributes + */ + if (func_id == FFA_FN_NATIVE(MEM_LEND) || + func_id == FFA_MEM_LEND) + return 0; + + return FFA_MEM_NORMAL | FFA_MEM_WRITE_BACK | FFA_MEM_INNER_SHAREABLE; +} + static int ffa_setup_and_transmit(u32 func_id, void *buffer, u32 max_fragsize, struct ffa_mem_ops_args *args) @@ -413,8 +426,7 @@ ffa_setup_and_transmit(u32 func_id, void *buffer, u32 max_fragsize, mem_region->tag = args->tag; mem_region->flags = args->flags; mem_region->sender_id = drv_info->vm_id; - mem_region->attributes = FFA_MEM_NORMAL | FFA_MEM_WRITE_BACK | - FFA_MEM_INNER_SHAREABLE; + mem_region->attributes = ffa_memory_attributes_get(func_id); ep_mem_access = &mem_region->ep_mem_access[0]; for (idx = 0; idx < args->nattrs; idx++, ep_mem_access++) { diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index c0cd556fbaae..30dedd6ebfde 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -1080,6 +1080,8 @@ static int scmi_perf_protocol_init(const struct scmi_protocol_handle *ph) if (!pinfo) return -ENOMEM; + pinfo->version = version; + ret = scmi_perf_attributes_get(ph, pinfo); if (ret) return ret; @@ -1104,8 +1106,6 @@ static int scmi_perf_protocol_init(const struct scmi_protocol_handle *ph) if (ret) return ret; - pinfo->version = version; - return ph->set_priv(ph, pinfo); } diff --git a/drivers/firmware/imx/imx-dsp.c b/drivers/firmware/imx/imx-dsp.c index 3dba590a2a95..508eab346fc6 100644 --- a/drivers/firmware/imx/imx-dsp.c +++ b/drivers/firmware/imx/imx-dsp.c @@ -114,6 +114,7 @@ static int imx_dsp_setup_channels(struct imx_dsp_ipc *dsp_ipc) dsp_chan->idx = i % 2; dsp_chan->ch = mbox_request_channel_byname(cl, chan_name); if (IS_ERR(dsp_chan->ch)) { + kfree(dsp_chan->name); ret = PTR_ERR(dsp_chan->ch); if (ret != -EPROBE_DEFER) dev_err(dev, "Failed to request mbox chan %s ret %d\n", diff --git a/drivers/soc/imx/soc-imx8m.c b/drivers/soc/imx/soc-imx8m.c index 1dcd243df567..ec87d9d878f3 100644 --- a/drivers/soc/imx/soc-imx8m.c +++ b/drivers/soc/imx/soc-imx8m.c @@ -100,6 +100,7 @@ static void __init imx8mm_soc_uid(void) { void __iomem *ocotp_base; struct device_node *np; + struct clk *clk; u32 offset = of_machine_is_compatible("fsl,imx8mp") ? IMX8MP_OCOTP_UID_OFFSET : 0; @@ -109,11 +110,20 @@ static void __init imx8mm_soc_uid(void) ocotp_base = of_iomap(np, 0); WARN_ON(!ocotp_base); + clk = of_clk_get_by_name(np, NULL); + if (IS_ERR(clk)) { + WARN_ON(IS_ERR(clk)); + return; + } + + clk_prepare_enable(clk); soc_uid = readl_relaxed(ocotp_base + OCOTP_UID_HIGH + offset); soc_uid <<= 32; soc_uid |= readl_relaxed(ocotp_base + OCOTP_UID_LOW + offset); + clk_disable_unprepare(clk); + clk_put(clk); iounmap(ocotp_base); of_node_put(np); } diff --git a/drivers/soc/loongson/Kconfig b/drivers/soc/loongson/Kconfig index 314e13bb3e01..368344943a93 100644 --- a/drivers/soc/loongson/Kconfig +++ b/drivers/soc/loongson/Kconfig @@ -20,6 +20,7 @@ config LOONGSON2_GUTS config LOONGSON2_PM bool "Loongson-2 SoC Power Management Controller Driver" depends on LOONGARCH && OF + depends on INPUT=y help The Loongson-2's power management controller was ACPI, supports ACPI S2Idle (Suspend To Idle), ACPI S3 (Suspend To RAM), ACPI S4 (Suspend To diff --git a/drivers/soc/loongson/loongson2_guts.c b/drivers/soc/loongson/loongson2_guts.c index bace4bc8e03b..9a469779eea7 100644 --- a/drivers/soc/loongson/loongson2_guts.c +++ b/drivers/soc/loongson/loongson2_guts.c @@ -70,7 +70,7 @@ static const struct loongson2_soc_die_attr *loongson2_soc_die_match( if (matches->svr == (svr & matches->mask)) return matches; matches++; - }; + } return NULL; } @@ -94,7 +94,6 @@ static int loongson2_guts_probe(struct platform_device *pdev) { struct device_node *root, *np = pdev->dev.of_node; struct device *dev = &pdev->dev; - struct resource *res; const struct loongson2_soc_die_attr *soc_die; const char *machine; u32 svr; @@ -106,8 +105,7 @@ static int loongson2_guts_probe(struct platform_device *pdev) guts->little_endian = of_property_read_bool(np, "little-endian"); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - guts->regs = ioremap(res->start, res->end - res->start + 1); + guts->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(guts->regs)) return PTR_ERR(guts->regs); diff --git a/drivers/soc/loongson/loongson2_pm.c b/drivers/soc/loongson/loongson2_pm.c index 796add6e8b63..b8e5e1e3528a 100644 --- a/drivers/soc/loongson/loongson2_pm.c +++ b/drivers/soc/loongson/loongson2_pm.c @@ -11,6 +11,7 @@ #include <linux/input.h> #include <linux/suspend.h> #include <linux/interrupt.h> +#include <linux/of_platform.h> #include <linux/pm_wakeirq.h> #include <linux/platform_device.h> #include <asm/bootinfo.h> @@ -192,12 +193,16 @@ static int loongson2_pm_probe(struct platform_device *pdev) if (loongson_sysconf.suspend_addr) suspend_set_ops(&loongson2_suspend_ops); + /* Populate children */ + retval = devm_of_platform_populate(dev); + if (retval) + dev_err(dev, "Error populating children, reboot and poweroff might not work properly\n"); + return 0; } static const struct of_device_id loongson2_pm_match[] = { { .compatible = "loongson,ls2k0500-pmc", }, - { .compatible = "loongson,ls2k1000-pmc", }, {}, }; diff --git a/drivers/tee/optee/optee_private.h b/drivers/tee/optee/optee_private.h index 72685ee0d53f..6bb5cae09688 100644 --- a/drivers/tee/optee/optee_private.h +++ b/drivers/tee/optee/optee_private.h @@ -238,8 +238,6 @@ int optee_notif_send(struct optee *optee, u_int key); u32 optee_supp_thrd_req(struct tee_context *ctx, u32 func, size_t num_params, struct tee_param *param); -int optee_supp_read(struct tee_context *ctx, void __user *buf, size_t len); -int optee_supp_write(struct tee_context *ctx, void __user *buf, size_t len); void optee_supp_init(struct optee_supp *supp); void optee_supp_uninit(struct optee_supp *supp); void optee_supp_release(struct optee_supp *supp); diff --git a/drivers/tee/tee_private.h b/drivers/tee/tee_private.h index 409cadcc1cff..754e11dcb240 100644 --- a/drivers/tee/tee_private.h +++ b/drivers/tee/tee_private.h @@ -47,8 +47,6 @@ struct tee_device { struct tee_shm_pool *pool; }; -int tee_shm_init(void); - int tee_shm_get_fd(struct tee_shm *shm); bool tee_device_get(struct tee_device *teedev); |