kernel.git/Documentation/devicetree/bindings/pinctrl, branch linux-3.18.y

Documentation: pinctrl: palmas: Add ti,palmas-powerhold-override property definition

2018-04-08T09:49:48Z

commit 0ea66f76ba17a4b229caaadd77de694111b21769 upstream. GPIO7 is configured in POWERHOLD mode which has higher priority over DEV_ON bit and keeps the PMIC supplies on even after the DEV_ON bit is turned off. This property enables driver to over ride the POWERHOLD value to GPIO7 so as to turn off the PMIC in power off scenarios. Signed-off-by: Keerthy Acked-by: Rob Herring Signed-off-by: Linus Walleij Cc: Ben Hutchings Signed-off-by: Greg Kroah-Hartman

pinctrl: mvebu: armada-xp: fix functions of MPP48

2015-07-04T03:02:27Z

[ Upstream commit ea78b9511a54d0de026e04b5da86b30515072f31 ] There was a mistake in the definition of the functions for MPP48 on Marvell Armada XP. The second function is dev(clkout), and not tclk. Signed-off-by: Thomas Petazzoni Cc: # v3.7+ Fixes: 463e270f766a ("pinctrl: mvebu: add pinctrl driver for Armada XP") Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: mvebu: armada-xp: remove non-existing VDD cpu_pd functions

2015-07-04T03:02:27Z

[ Upstream commit 80b3d04feab5e69d51cb2375eb989a7165e43e3b ] The latest version of the Armada XP datasheet no longer documents the VDD cpu_pd functions, which might indicate they are not working and/or not supported. This commit ensures the pinctrl driver matches the datasheet. Signed-off-by: Thomas Petazzoni Cc: # v3.7+ Fixes: 463e270f766a ("pinctrl: mvebu: add pinctrl driver for Armada XP") Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: mvebu: armada-xp: remove non-existing NAND pins

2015-07-04T03:02:26Z

[ Upstream commit bc99357f3690c11817756adfee0ece811a3db2e7 ] After updating to a more recent version of the Armada XP datasheet, we realized that some of the pins documented as having a NAND-related functionality in fact did not have such functionality. This commit updates the pinctrl driver accordingly. Signed-off-by: Thomas Petazzoni Cc: # v3.7+ Fixes: 463e270f766a ("pinctrl: mvebu: add pinctrl driver for Armada XP") Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: mvebu: armada-375: remove non-existing NAND re/we pins

2015-07-04T03:02:26Z

[ Upstream commit e5447d26092c72ef3346615ee558c9112ef8063f ] After updating to a more recent version of the Armada 375, we realized that some of the pins documented as having a NAND-related functionality in fact did not have such functionality. This commit updates the pinctrl driver accordingly. Signed-off-by: Thomas Petazzoni Cc: # v3.15+ Fixes: ce3ed59dcddd ("pinctrl: mvebu: add pin-muxing driver for the Marvell Armada 375") Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: mvebu: armada-370: fix spi0 pin description

2015-07-04T03:02:26Z

[ Upstream commit 438881dfddb9107ef0eb30b49368e91e092f0b3e ] Due to a mistake, the CS0 and CS1 SPI0 functions were incorrectly named "spi0-1" instead of just "spi0". This commit fixes that. This DT binding change does not affect any of the in-tree users. Signed-off-by: Thomas Petazzoni Cc: # v3.7+ Fixes: 5f597bb2be57 ("pinctrl: mvebu: add pinctrl driver for Armada 370") Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: mvebu: armada-38x: fix PCIe functions

2015-07-04T03:02:26Z

[ Upstream commit 331642fbf24a1c16b2669ca0a6479b5fcd6dd5b2 ] A new revision of the Marvell Armada 38x hardware datasheet unveiled that the definition of some of the PCIe functions were not correct. This commit fixes the pinctrl driver accordingly. Some PCIe functions simply do not exist, some of the PCIe functions in fact were corresponding to other functions, and some PCIe functions have been added. Note: the seemingly unrelated removal of spi(cs2) on MPP47 is related: this function is in fact implemented on MPP43, instead of a PCIe function. Signed-off-by: Thomas Petazzoni Cc: # v3.15+ Fixes: ca6d9a084b56f ("pinctrl: mvebu: add pin-muxing driver for the Marvell Armada 380/385") Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

documentation: pinctrl bindings: Fix trivial typo 'abitrary'

2014-11-18T18:01:52Z

A misspelled 'arbitrary' propagated to quite a few locations in the DT binding documentation for pin-controllers. Fixing by: git grep abitrary | cut -f1 -d: | xargs sed -i 's/abitrary/arbitrary/' Reported-by: Andreas Färber Signed-off-by: Soren Brinkmann Signed-off-by: Rob Herring

Merge tag 'pinctrl-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2014-10-08T00:56:28Z

Pull pin control changes from Linus Walleij: "This is the bulk of pin control changes for the v3.18 development series: - New drivers for the Freescale i.MX21, Qualcomm APQ8084 pin controllers. - Incremental new features on the Rockchip, atlas 6, OMAP, AM437x, APQ8064, prima2, AT91, Tegra, i.MX, Berlin and Nomadik. - Push Freescale drivers down into their own subdirectory. - Assorted sprays of syntax and semantic fixes" * tag 'pinctrl-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits) pinctrl: specify bindings for pins and groups pinctrl: nomadik: improve GPIO debug prints pinctrl: abx500: refactor DT parser to take two paths pinctrl: abx500: use helpers for map allocation/free pinctrl: alter device tree bindings for functions pinctrl: nomadik: refactor DT parser to take two paths pinctrl: nomadik: use utils map free function pinctrl: nomadik: use util function to reserve maps pinctrl: qcom: use restart_notifier mechanism for ps_hold pinctrl: sh-pfc: sh73a0: Remove unnecessary SoC data allocation pinctrl: berlin: fix the dt_free_map function pinctrl: at91: disable PD or PU before enabling PU or PD pinctrl: st: remove gpiochip in failure cases pinctrl: at91: Fix error handling while doing gpiochio_irqchip_add pinctrl: at91: Fix failure path in at91_gpio_probe path pinctrl: lantiq: Release gpiochip resources in fail case pinctrl: imx: detect uninitialized pins pinctrl: tegra: Add MIPI pad control pinctrl: at91: Switch to using managed clk_get pinctrl: adi2: Remove duplicate gpiochip_remove_pin_ranges ...

pinctrl: specify bindings for pins and groups

2014-10-02T07:41:46Z

Pin configurations can be per-pin or per-group. Make sure that the per-group case is covered by the bindings. Signed-off-by: Linus Walleij