Commit 498a7014 authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Alexandre Torgue
Browse files

ARM: dts: stm32: Add missing pinctrl entries for STM32MP15 



These pinctrl definitions will be used by Stinger96/IoTBox boards
from Shiratech.

Signed-off-by: default avatarManivannan Sadhasivam <mani@kernel.org>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent da80ddaf

arch/arm/boot/dts/stm32mp15-pinctrl.dtsi

+64 −0
Original line number Diff line number Diff line
@@ -1598,6 +1598,30 @@ 
		};

	};



	usart2_pins_b: usart2-1 {

		pins1 {

			pinmux = <STM32_PINMUX('F', 5, AF7)>, /* USART2_TX */

				 <STM32_PINMUX('A', 1, AF7)>; /* USART2_RTS */

			bias-disable;

			drive-push-pull;

			slew-rate = <0>;

		};

		pins2 {

			pinmux = <STM32_PINMUX('F', 4, AF7)>, /* USART2_RX */

				 <STM32_PINMUX('E', 15, AF7)>; /* USART2_CTS_NSS */

			bias-disable;

		};

	};



	usart2_sleep_pins_b: usart2-sleep-1 {

		pins {

			pinmux = <STM32_PINMUX('F', 5, ANALOG)>, /* USART2_TX */

				 <STM32_PINMUX('A', 1, ANALOG)>, /* USART2_RTS */

				 <STM32_PINMUX('F', 4, ANALOG)>, /* USART2_RX */

				 <STM32_PINMUX('E', 15, ANALOG)>; /* USART2_CTS_NSS */

		};

	};



	usart3_pins_a: usart3-0 {

		pins1 {

			pinmux = <STM32_PINMUX('B', 10, AF7)>; /* USART3_TX */
@@ -1637,6 +1661,19 @@ 
		};

	};



	uart4_pins_c: uart4-2 {

		pins1 {

			pinmux = <STM32_PINMUX('G', 11, AF6)>; /* 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 */
@@ -1652,6 +1689,19 @@ 
		};

	};



	uart7_pins_b: uart7-1 {

		pins1 {

			pinmux = <STM32_PINMUX('F', 7, AF7)>; /* UART7_TX */

			bias-disable;

			drive-push-pull;

			slew-rate = <0>;

		};

		pins2 {

			pinmux = <STM32_PINMUX('F', 6, AF7)>; /* UART7_RX */

			bias-disable;

		};

	};



	uart8_pins_a: uart8-0 {

		pins1 {

			pinmux = <STM32_PINMUX('E', 1, AF8)>; /* UART8_TX */
@@ -1726,4 +1776,18 @@ 
			bias-disable;

		};

	};



	spi4_pins_a: spi4-0 {

		pins {

			pinmux = <STM32_PINMUX('E', 12, AF5)>, /* SPI4_SCK */

				 <STM32_PINMUX('E', 6, AF5)>;  /* SPI4_MOSI */

			bias-disable;

			drive-push-pull;

			slew-rate = <1>;

		};

		pins2 {

			pinmux = <STM32_PINMUX('E', 13, AF5)>; /* SPI4_MISO */

			bias-disable;

		};

	};

};