[PATCH V2 05/22] ARM: dts: stm32: Add alternate pinmux for SDMMC1 direction pins
From: Marek Vasut <marex@denx.de>
Date: 2020-03-31 01:00:01
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add another mux option for SDMMC1 direction pins, in particular SDMMC1_D123DIR, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <redacted> Cc: Manivannan Sadhasivam <redacted> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <redacted> Cc: Patrick Delaunay <redacted> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org --- V2: Fix SDMMC1_D123DIR AF, should be AF11 --- arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
index 4569dc16e5a1..8ac534c5bdf6 100644
--- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi@@ -920,6 +920,30 @@ pins { }; }; + sdmmc1_dir_pins_b: sdmmc1-dir-1 { + pins1 { + pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('E', 14, AF11)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2{ + pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */ + bias-pull-up; + }; + }; + + sdmmc1_dir_sleep_pins_b: sdmmc1-dir-sleep-1 { + pins { + pinmux = <STM32_PINMUX('F', 2, ANALOG)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('E', 14, ANALOG)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, ANALOG)>, /* SDMMC1_CDIR */ + <STM32_PINMUX('E', 4, ANALOG)>; /* SDMMC1_CKIN */ + }; + }; + sdmmc2_b4_pins_a: sdmmc2-b4-0 { pins1 { pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */
--
2.25.1
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