Add missing pinctrl definitions for STM32MP157. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org> --- arch/arm/dts/stm32mp157-pinctrl.dtsi | 63 ++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+)
diff --git a/arch/arm/dts/stm32mp157-pinctrl.dtsi
b/arch/arm/dts/stm32mp157-pinctrl.dtsi
index 0aae69b0a04..200d2c00c5f 100644
--- a/arch/arm/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/dts/stm32mp157-pinctrl.dtsi
@@ -220,6 +220,16 @@
};
};
+ i2c1_pins_b: i2c1-1 {
+ pins {
+ pinmux = <STM32_PINMUX('F', 14, AF5)>,
/* I2C1_SCL */
+ <STM32_PINMUX('F', 15, AF5)>;
/* I2C1_SDA */
+ bias-disable;
+ drive-open-drain;
+ slew-rate = <0>;
+ };
+ };
+
i2c2_pins_a: i2c2-0 {
pins {
pinmux = <STM32_PINMUX('H', 4, AF4)>,
/* I2C2_SCL */
@@ -230,6 +240,16 @@
};
};
+ i2c2_pins_b: i2c2-1 {
+ pins {
+ pinmux = <STM32_PINMUX('Z', 0, AF3)>,
/* I2C2_SCL */
+ <STM32_PINMUX('H', 5, AF4)>;
/* I2C2_SDA */
+ bias-disable;
+ drive-open-drain;
+ slew-rate = <0>;
+ };
+ };
+
i2c5_pins_a: i2c5-0 {
pins {
pinmux = <STM32_PINMUX('A', 11, AF4)>,
/* I2C5_SCL */
@@ -375,6 +395,21 @@
};
};
+ spi2_pins_a: spi2-0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('B', 10, AF5)>,
/* SPI2_SCK */
+ <STM32_PINMUX('I', 0, AF5)>,
/* SPI2_NSS */
+ <STM32_PINMUX('I', 3, AF5)>;
/* SPI2_MOSI */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <3>;
+ };
+ pins2 {
+ pinmux = <STM32_PINMUX('I', 2, AF5)>;
/* SPI2_MISO */
+ bias-disable;
+ };
+ };
+
stusb1600_pins_a: stusb1600-0 {
pins {
pinmux = <STM32_PINMUX('I', 11,
ANALOG)>;
@@ -395,6 +430,34 @@
};
};
+ uart4_pins_b: uart4-1 {
+ pins1 {
+ pinmux = <STM32_PINMUX('D', 1, AF8)>;
/* UART4_TX */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <0>;
+ };
+ pins2 {
+ pinmux = <STM32_PINMUX('B', 2, AF8)>;
/* UART4_RX */
+ bias-disable;
+ };
+ };
+
+ uart7_pins_a: uart7-0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('E', 8, AF7)>;
/* UART4_TX */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <0>;
+ };
+ pins2 {
+ pinmux = <STM32_PINMUX('E', 7, AF7)>,
/* UART4_RX */
+ <STM32_PINMUX('E', 10, AF7)>,
/* UART4_CTS */
+ <STM32_PINMUX('E', 9, AF7)>;
/* UART4_RTS */
+ bias-disable;
+ };
+ };
+
usbotg_hs_pins_a: usbotg_hs-0 {
pins {
pinmux = <STM32_PINMUX('A', 10,
ANALOG)>; /* OTG_ID */
--
2.17.1
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