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2017-09-08Merge tag 'devicetree-for-4.14' of ↵Linus Torvalds9-10/+1
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: "There's a few orphans in the conversion to %pOF printf specifiers included here that no one else picked up. Summary: - Convert more DT code to use of_property_read_* API. - Improve DT overlay support when adding multiple overlays - Convert printk's to %pOF format specifiers. Most went via subsystem trees, but picked up the remaining orphans - Correct unittests to use preferred "okay" for "status" property value - Add a KASLR seed property - Vendor prefixes for Mellanox, Theobroma System, Adaptrum, Moxa - Fix modalias buffer handling - Clean-up of include paths for building dtbs - Add bindings for amc6821, isl1208, tsl2x7x, srf02, and srf10 devices - Add nvmem bindings for MediaTek MT7623 and MT7622 SoC - Add compatible string for Allwinner H5 Mali-450 GPU - Fix links to old OpenFirmware docs with new mirror on devicetree.org - Remove status property from binding doc examples" * tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits) devicetree: Adjust status "ok" -> "okay" under drivers/of/ dt-bindings: Remove "status" from examples dt-bindings: pinctrl: sh-pfc: Use generic node name dt-bindings: Add vendor Mellanox dt-binding: net/phy: fix interrupts description virt: Convert to using %pOF instead of full_name macintosh: Convert to using %pOF instead of full_name ide: pmac: Convert to using %pOF instead of full_name microblaze: Convert to using %pOF instead of full_name dt-bindings: usb: musb: Grammar s/the/to/, s/is/are/ of: Use PLATFORM_DEVID_NONE definition of/device: Fix of_device_get_modalias() buffer handling of/device: Prevent buffer overflow in of_device_modalias() dt-bindings: add amc6821, isl1208 trivial bindings dt-bindings: add vendor prefix for Theobroma Systems of: search scripts/dtc/include-prefixes path for both CPP and DTC of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP of: remove drivers/of/testcase-data from include search path for CPP of: return of_get_cpu_node from of_cpu_device_node_get if CPUs are not registered iio: srf08: add device tree binding for srf02 and srf10 ...
2017-09-07Merge tag 'mfd-next-4.14' of ↵Linus Torvalds1-0/+63
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers - RK805 Power Management IC (PMIC) - ROHM BD9571MWV-M MFD Power Management IC (PMIC) - Texas Instruments TPS68470 Power Management IC (PMIC) & LEDs New Device Support: - Add support for HiSilicon Hi6421v530 to hi6421-pmic-core - Add support for X-Powers AXP806 to axp20x - Add support for X-Powers AXP813 to axp20x - Add support for Intel Sunrise Point LPSS to intel-lpss-pci New Functionality: - Amend API to provide register layout; atmel-smc Fix-ups: - DT re-work; omap, nokia - Header file location change {I2C => MFD}; dm355evm_msp, tps65010 - Fix chip ID formatting issue(s); rk808 - Optionally register touchscreen devices; da9052-core - Documentation improvements; twl-core - Constification; rtsx_pcr, ab8500-core, da9055-i2c, da9052-spi - Drop unnecessary static declaration; max8925-i2c - Kconfig changes (missing deps and remove module support) - Slim down oversized licence statement; hi6421-pmic-core - Use managed resources (devm_*); lp87565 - Supply proper error checking/handling; t7l66xb Bug Fixes: - Fix counter duplication issue; da9052-core - Fix potential NULL deference issue; max8998 - Leave SPI-NOR write-protection bit alone; lpc_ich - Ensure device is put into reset during suspend; intel-lpss - Correct register offset variable size; omap-usb-tll" * tag 'mfd-next-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (61 commits) mfd: intel_soc_pmic: Differentiate between Bay and Cherry Trail CRC variants mfd: intel_soc_pmic: Export separate mfd-cell configs for BYT and CHT dt-bindings: mfd: Add bindings for ZII RAVE devices mfd: omap-usb-tll: Fix register offsets mfd: da9052: Constify spi_device_id mfd: intel-lpss: Put I2C and SPI controllers into reset state on suspend mfd: da9055: Constify i2c_device_id mfd: intel-lpss: Add missing PCI ID for Intel Sunrise Point LPSS devices mfd: t7l66xb: Handle return value of clk_prepare_enable mfd: Add ROHM BD9571MWV-M PMIC DT bindings mfd: intel_soc_pmic_chtwc: Turn Kconfig option into a bool mfd: lp87565: Convert to use devm_mfd_add_devices() mfd: Add support for TPS68470 device mfd: lpc_ich: Do not touch SPI-NOR write protection bit on Haswell/Broadwell mfd: syscon: atmel-smc: Add helper to retrieve register layout mfd: axp20x: Use correct platform device ID for many PEK dt-bindings: mfd: axp20x: Introduce bindings for AXP813 mfd: axp20x: Add support for AXP813 PMIC dt-bindings: mfd: axp20x: Add AXP806 to supported list of chips mfd: Add ROHM BD9571MWV-M MFD PMIC driver ...
2017-09-05dt-bindings: Remove "status" from examplesRob Herring9-9/+0
Pretty much any node can have a status property, so it doesn't need to be in examples. Converted with the following command and removed examples with SoC and board specific splits: git grep -l -E 'status.*=.*' Documentation/devicetree/ | xargs sed -i -E '/\sstatus.*=.*"(disabled|ok|okay)/d' Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Rob Herring <robh@kernel.org>
2017-09-01dt-bindings: pinctrl: sh-pfc: Use generic node nameGeert Uytterhoeven1-1/+1
Use the preferred generic node name in the example. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Rob Herring <robh@kernel.org>
2017-08-31pinctrl: qcom: General Purpose clocks for apq8064Vinay Simha BN1-1/+2
Add support for general purpose (GP) clocks for apq8064 DT binding documentation updated for qcom,apq8064-pinctrl general purpose (GP) clocks. Signed-off-by: Vinay Simha BN <simhavcs@gmail.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-31dt-bindings: pinctrl: Add DT bindings for Spreadtrum SC9860Baolin Wang2-0/+153
This patch adds the binding documentation for Spreadtrum SC9860 pin controller device. Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-31pinctrl: Add sleep related state to indicate sleep related configsBaolin Wang1-0/+2
In some scenarios, we should set some pins as input/output/pullup/pulldown when the specified system goes into deep sleep mode, then when the system goes into deep sleep mode, these pins will be set automatically by hardware. That means some pins are not controlled by any specific driver in the OS, but need to be controlled when entering sleep mode. Thus we introduce one sleep state config into pinconf-generic for users to configure. Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-22Merge tag 'sh-pfc-for-v4.14-tag1' of ↵Linus Walleij1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: sh-pfc: Updates for v4.14 - Propagate errors on group config, now r8a7740-armadillo800eva.dts is fixed, - Add MSIOF and USB2.0 pin groups on R-Car H3 ES2.0, - Add USB2.0 and USB3.0 pin groups on R-Car M3-W, - Add a missing MMC pin group on R-Car M2-W and RZ/G1M, - Add initial support for R-Car D3, - Small fixes and cleanups.
2017-08-21pinctrl: dt-bindings: Add bindings for Rockchip RK805 PMICJoseph Chen1-0/+63
Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-08-16pinctrl: sh-pfc: Initial R8A77995 PFC supportTakeshi Kihara1-0/+1
This patch adds initial pinctrl driver to support for the R8A77995 SoC. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [geert: whitespace] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-08-15pinctrl: qcom: spmi-gpio: Add dtest route for digital inputFenglin Wu1-0/+7
Add property "qcom,dtest-buffer" to specify which dtest rail to feed when the pin is configured as a digital input. Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-15pinctrl: qcom: spmi-gpio: Add support for GPIO LV/MV subtypeFenglin Wu1-1/+16
GPIO LV (low voltage)/MV (medium voltage) subtypes have different features and register mappings than 4CH/8CH subtypes. Add support for LV and MV subtypes. Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14dt-bindings: pinctrl: mt2712: add binding documentZhiyong Tao1-0/+1
The commit adds mt2712 compatible node in binding document. Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14pinctrl: Add DT bindings for Cortina GeminiLinus Walleij1-0/+59
The Cortina Gemini pin controller uses the standard pin control bindings for muxing functions with groups so these bindings should be entirely uncontroversial. Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14pinctrl: Add pmi8994 gpio bindingsVivek Gautam1-0/+2
Update the binding doc for qcom pmi8994-gpio devices. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14pinctrl: rockchip: Add rk3128 pinctrl supportDavid Wu1-0/+1
There are 3 IP blocks pin routes need to be switched, that are emmc-cmd, spi, i2s. And there are some pins need to be recalced, which are gpio2c4~gpio2c7 and gpio2d0. Signed-off-by: David Wu <david.wu@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14dt-bindings: pinctrl: aspeed: Add g5 USB functionsAndrew Jeffery1-1/+2
The Aspeed AST2500 SoC contains a number of USB controllers: * USB 1.1 Host Controller * USB 2.0 Host Controller (x2) * USB 2.0 Virtual Hub * USB 2.0 Device Controller * USB 1.1 HID Controller The controllers are exposed via two USB ports with functionality muxed as required. The following table illustrates the relationships between the ports and the controllers via the mux function names: Port | USB Version | USB Mode | Mux Function ------|--------------|--------------|------------- A | 2.0 | Virtual Hub | USB2AD A | 2.0 | Host | USB2AH B | 1.1 | HID | USB11BHID B | 2.0 | Device | USB2BD B | 2.0 | Host | USB2BH Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14dt-bindings: pinctrl: aspeed: Add g4 USB functionsAndrew Jeffery1-2/+3
The AST2400 contains several USB controllers: * USB 1.1 Host Controller * USB 2.0 Host Controller * USB 2.0 Virtual Hub * USB 1.1 HID Controller Pins for three ports are routed to the three controllers such that: * Port 1 is a dedicated USB 1.1 host port * Port 2 is shared between the USB 1.1 host and HID controllers * Port 3 is shared between the USB 2.0 host and Hub controllers As the pins for port 1 are fixed function there is no associated mux function or group described in the bindings. Ports 2 and 3 are muxed as above, and the table below describes the mapping between pinmux function names and ports: Port | USB Version | USB Mode | Mux Function ------|--------------|-----------|------------- 1 | 1.1 | Host | - 2 | 1.1 | Host | USB11H2 2 | 1.1 | HID | USB11D1 3 | 2.0 | Host | USB2H1 3 | 2.0 | Device | USB2D1 Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14dt-bindings: pinctrl: add imx7ulp pinctrl binding docDong Aisheng1-0/+61
i.MX 7ULP has three IOMUXC instances: IOMUXC0 for M4 ports, IOMUXC1 for A7 ports and IOMUXC DDR for DDR interface. This patch adds the IOMUXC1 support for A7. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Acked-by: Rob Herring <robh@kernel.org> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14dt-bindings: pinctrl: add most other IPQ4019 pin functions and groupsChristian Lamparter1-1/+5
This patch adds the remaining pin functions and mux groups. All unknown and debug functions are omitted. Existing functions for qpic, sdio, rgmii, rmii, wifi/d are squashed together as much as possible. And only in case of a clash, the individually named functions have been kept. The exceptions are: led0-11 i2s_rx, i2s_tx, i2s_td, i2s_spdif_in, i2s_spdif_out, smart0-3 Cc: Varadarajan Narayanan <varada@codeaurora.org> Cc: Ram Chandra Jangir <rjangir@codeaurora.org> Cc: John Crispin <john@phrozen.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-29pinctrl: qcom: Add ipq8074 pinctrl driverVaradarajan Narayanan1-0/+172
Add initial pinctrl driver to support pin configuration with pinctrl framework for ipq8074. Signed-off-by: Manoharan Vijaya Raghavan <mraghava@codeaurora.org> Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-29Merge tag 'sh-pfc-for-v4.13-tag2' of ↵Linus Walleij1-0/+221
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: sh-pfc: Updates for v4.13 (take two) - Add SCIF1 and SCIF2 pin groups for R-Car V2H, - Add EtherAVB, DU parallel RGB output, and PWM pin groups for R-Car H3 ES2.0, - Add pin and gpio controller support for RZ/A1.
2017-06-29pinctrl: DT: extend the pinmux property to support integers arrayDong Aisheng1-7/+8
Some platforms may need more than one integer to represent a complete pinmux binding, so let's extend the pinmux property to allow to accept integer array instead of only a single integer. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Cc: Shawn Guo <shawnguo@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-29pinctrl: generic: Add output-enable propertyJacopo Mondi1-2/+8
Add output-enable generic pin configuration property. This properties allows enabling/disabling pin's output capabilities without actually driving any value on the line. Acked-by: Rob Herring <robh@kernel.org> [Added inline elaborations on buffer enabling/disabling] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-29Merge tag 'v4.12-rc7' into develLinus Walleij1-2/+0
Linux 4.12-rc7
2017-06-23dt-bindings: pinctrl: Add RZ/A1 bindings docJacopo Mondi1-0/+221
Add device tree bindings documentation for Renesas RZ/A1 gpio and pin controller. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-06-09dt-bindings: pinctrl: sunxi: Add compatible string for A83T R_PIOChen-Yu Tsai1-0/+1
The R_PIO on the A83T is almost the same as the one found on the A64, except that the CIR_RX function was moved from pin PL11 to pin PL12. Add a compatible string for it. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-05-31Merge tag 'sh-pfc-for-v4.13-tag1' of ↵Linus Walleij1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: sh-pfc: Updates for v4.13 - Add PWM, AVB MDIO/MII, and sound pin groups on R-Car M3-W, - Add support for RZ/G1M and RZ/G1E, - Small fixes and cleanups.
2017-05-29dt-bindings: add compatible string for Allwinner R40 pinctrlIcenowy Zheng1-0/+1
Allwinner R40 has a pin controller like the ones in older Allwinner SoCs (especially A20), and can use modified version of the A10/A20 pinctrl driver. Add a compatible string for it. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-05-22Merge branch 'ingenic' into develLinus Walleij1-0/+41
2017-05-22dt/bindings: Document pinctrl-ingenicPaul Cercueil1-0/+41
This commit adds documentation for the devicetree bindings of the pinctrl-ingenic driver, which handles pin configuration and pin muxing of the Ingenic SoCs currently supported by the Linux kernel. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-05-22dt-bindings: add bindings doc for ZTE pinctrlShawn Guo1-0/+85
It adds device tree bindings for ZTE pin controller found on ZX2967xx family SoCs. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-05-22Revert "pinctrl: generic: Add bi-directional and output-enable"Linus Walleij1-2/+0
This reverts commit 8c58f1a7a4b6d1d723bf25fef9d842d5a11200d0. It turns out that applying these generic properties was premature: the properties used in the driver using this are of unclear electrical nature and the subject need to be discussed. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-05-16pinctrl: sh-pfc: r8a7794: Add R8A7745 supportSergei Shtylyov1-0/+1
Renesas RZ/G1E (R8A7745) is pin compatible with R-Car E2 (R8A7794), however it doesn't have several automotive specific peripherals. Annotate all the items that only exist on the R-Car SoCs... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Rob Herring <robh@kernel.org> [geert: Drop annotations, as they are implied by pin groups/functions] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-05-16pinctrl: sh-pfc: r8a7791: Add R8A7743 supportSergei Shtylyov1-0/+1
Renesas RZ/G1M (R8A7743) is pin compatible with R-Car M2-W/N (R8A7791/3), however it doesn't have several automotive specific peripherals. Annotate all the items that only exist on the R-Car SoCs and only supply the pin groups/functions existing on a given SoC... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Rob Herring <robh@kernel.org> [geert: Drop annotations, as they are implied by pin groups/functions] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-04-24ARM: at91/at91-pinctrl documentation: fix spelling mistake: "contoller" -> ↵Colin Ian King1-1/+1
"controller" trivial fix to spelling mistake in documentation Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-24pinctrl: aspeed: Document pinconf in devicetree bindingsAndrew Jeffery1-9/+31
Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-24pinctrl: Add st,stm32f469-pinctrl compatible to stm32-pinctrlAlexandre TORGUE1-0/+1
Add new compatible for stm32f469 MCU. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-24Documentation: dt: Remove ngpios from stm32-pinctrl bindingAlexandre TORGUE1-2/+0
Remove "ngpios" bindings definition as it is no more used in stm32 pinctrl driver. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-24pinctrl: dt-bindings: Add documentation for Armada 37xx pin controllersGregory CLEMENT1-0/+183
Document the device tree binding for the pin controllers found on the Armada 37xx SoCs. Update the binding documention of the xtal clk which is a subnode of this syscon node. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org> [Fixed gpios node] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-11pinctrl: generic: Add bi-directional and output-enableJacopo Mondi1-0/+2
Add bi-directional and output-enable pin configuration properties. bi-directional allows to specify when a pin shall operate in input and output mode at the same time. This is particularly useful in platforms where input and output buffers have to be manually enabled. output-enable is just syntactic sugar to specify that a pin shall operate in output mode, ignoring the provided argument. This pairs with input-enable pin configuration option. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-07Documentation: pinctrl: Add "pinmux" propertyJacopo Mondi1-5/+41
Document "pinmux" property as part of generic pin controller documentation. Fix 2 minor typos in documentation while at there. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-07pinctrl: Add bindings for ARTPEC-6 pinmuxJesper Nilsson1-0/+85
Add the bindings for the pinmux functions in the ARTPEC-6 SoC, including bias and drive strength. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23dt-bindings: rockchip,pinctrl: rename RK1108 to RV1108Andy Yan1-5/+12
Rockchip finally named the SOC as RV1108, so change it. Also move the compatible list to one compatible per line. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-14dt: bindings: add binding for Allwinner A64 R_PIO pinctrlIcenowy Zheng1-0/+1
Allwinner A64 SoC has also a dedicated pin controller for Port L GPIOs, which is called "Port Controller (CPUs-PORT)" in SoC User Manual. Add a binding for this pin controller, like the ones in A23/33 and H3. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-14dt-bindings: fix for Allwinner H5 pinctrl's compatibleIcenowy Zheng1-1/+1
The compatible for Allwinner H5 pin controller is wrong written as allwinner,sun50i-h5-r-pinctrl, however, it's really a generic pinctrl rather than a "r" one. Fix this compatible string. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-14pinctrl: rockchip: Add rk3328 pinctrl supportdavid.wu1-2/+2
Note, the iomux of following pins are special, need to be recalculated specially. - gpio2_b4 - gpio2_b7 - gpio2_c7 Signed-off-by: David Wu <david.wu@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-02-28scripts/spelling.txt: add "followings" pattern and fix typo instancesMasahiro Yamada1-1/+1
Fix typos and add the following to the scripts/spelling.txt: followings||following While we are here, add a missing colon in the boilerplate in DT binding documents. The "you SoC" in allwinner,sunxi-pinctrl.txt was fixed as well. I reworded "as the followings:" to "as follows:" for drivers/usb/gadget/udc/renesas_usb3.c. Link: http://lkml.kernel.org/r/1481573103-11329-32-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-06pinctrl: Amend bindings for STM32 pinctrlAlexandre TORGUE1-1/+53
Adds "ngpios" and "gpio-ranges" bindings definition. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-02-06pinctrl: Add STM32 pinctrl driver DT bindingsAlexandre TORGUE1-2/+3
Add compatible sting for stm32h743 MCU. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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