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2018-02-16dt-bindings: pinctrl: Add st,stm32f769-pinctrl compatible to stm32-pinctrlAlexandre Torgue1-0/+1
Add new compatible for stm32f769 MCU. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Reviewed-by: Rob Herring <robh@kernel.org>
2017-12-20pinctrl: stm32: Add STM32MP157 MPU supportLudovic Barre1-0/+2
This driver consists of 2 controllers due to a hole in mapping: -1 controller for GPIO bankA to K. -1 controller for GPIO bankZ. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-10-16ARM: dts: stm32: change pinctrl bindings definitionAlexandre Torgue1-2/+20
Initially each pin was declared in "include/dt-bindings/stm32<SOC>-pinfunc.h" and each definition contained SOC names (ex: STM32F429_PA9_FUNC_USART1_TX). Since this approach was approved, the number of supported MCU has increased (STM32F429/STM32F469/STM32f746/STM32H743). To avoid to add a new file in "include/dt-bindings" each time a new STM32 SOC arrives I propose a new approach which consist to use a macro to define pin muxing in device tree. All STM32 will use the common macro to define pinmux. Furthermore, it will make STM32 maintenance and integration of new SOC easier . Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Reviewed-by: Vikas MANOCHA <vikas.manocha@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org>
2017-09-05dt-bindings: Remove "status" from examplesRob Herring1-1/+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>
2017-04-24pinctrl: 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>
2017-02-06pinctrl: 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>
2016-10-31pinctrl: stm32: move gpio irqs binding to optionalAlexandre TORGUE1-5/+5
stm32 pinctrl driver could be probed even if no interrupt controller is defined to manage gpio irqs. Entries related to gpio irq management are moved to optional. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-14pinctrl: Fix "st,syscfg" definition for STM32 pinctrlAlexandre TORGUE1-1/+3
"st,syscfg" entry was bad described. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-13pinctrl: Add IRQ related DT properties of STM32 pinctrlAlexandre TORGUE1-0/+3
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-05Documentation: dt: Add new compatible to STM32 pinctrl driver bindingsAlexandre TORGUE1-0/+1
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-27Documentation: dt-bindings: Document STM32 pinctrl driver DT bindingsMaxime Coquelin1-0/+126
Acked-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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