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Commit fb0fe922 authored by Neil Armstrong's avatar Neil Armstrong Committed by Kevin Hilman
Browse files

ARM64: dts: meson-gxl: Add pinctrl nodes 



Add pinctrl nodes and pin definitions for Amlogic Meson GXL.

Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
[khilman: use GXBB include until GXL pinctrl support merged]
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 998a9c8a

arch/arm64/boot/dts/amlogic/meson-gxl.dtsi

+168 −0
Original line number Diff line number Diff line
@@ -42,7 +42,175 @@ 
 */



#include "meson-gx.dtsi"

#include <dt-bindings/gpio/meson-gxbb-gpio.h>



/ {

	compatible = "amlogic,meson-gxl";

};



&aobus {

	pinctrl_aobus: pinctrl@14 {

		compatible = "amlogic,meson-gxl-aobus-pinctrl";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		gpio_ao: bank@14 {

			reg = <0x0 0x00014 0x0 0x8>,

			      <0x0 0x0002c 0x0 0x4>,

			      <0x0 0x00024 0x0 0x8>;

			reg-names = "mux", "pull", "gpio";

			gpio-controller;

			#gpio-cells = <2>;

		};



		uart_ao_a_pins: uart_ao_a {

			mux {

				groups = "uart_tx_ao_a", "uart_rx_ao_a";

				function = "uart_ao";

			};

		};



		remote_input_ao_pins: remote_input_ao {

			mux {

				groups = "remote_input_ao";

				function = "remote_input_ao";

			};

		};

	};

};



&periphs {

	pinctrl_periphs: pinctrl@4b0 {

		compatible = "amlogic,meson-gxl-periphs-pinctrl";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		gpio: bank@4b0 {

			reg = <0x0 0x004b0 0x0 0x28>,

			      <0x0 0x004e8 0x0 0x14>,

			      <0x0 0x00120 0x0 0x14>,

			      <0x0 0x00430 0x0 0x40>;

			reg-names = "mux", "pull", "pull-enable", "gpio";

			gpio-controller;

			#gpio-cells = <2>;

		};



		emmc_pins: emmc {

			mux {

				groups = "emmc_nand_d07",

				       "emmc_cmd",

				       "emmc_clk",

				       "emmc_ds";

				function = "emmc";

			};

		};



		sdcard_pins: sdcard {

			mux {

				groups = "sdcard_d0",

				       "sdcard_d1",

				       "sdcard_d2",

				       "sdcard_d3",

				       "sdcard_cmd",

				       "sdcard_clk";

				function = "sdcard";

			};

		};



		sdio_pins: sdio {

			mux {

				groups = "sdio_d0",

				       "sdio_d1",

				       "sdio_d2",

				       "sdio_d3",

				       "sdio_cmd",

				       "sdio_clk";

				function = "sdio";

			};

		};



		sdio_irq_pins: sdio_irq {

			mux {

				groups = "sdio_irq";

				function = "sdio";

			};

		};



		uart_a_pins: uart_a {

			mux {

				groups = "uart_tx_a",

				       "uart_rx_a";

				function = "uart_a";

			};

		};



		uart_b_pins: uart_b {

			mux {

				groups = "uart_tx_b",

				       "uart_rx_b";

				function = "uart_b";

			};

		};



		uart_c_pins: uart_c {

			mux {

				groups = "uart_tx_c",

				       "uart_rx_c";

				function = "uart_c";

			};

		};



		i2c_a_pins: i2c_a {

			mux {

				groups = "i2c_sck_a",

				     "i2c_sda_a";

				function = "i2c_a";

			};

		};



		i2c_b_pins: i2c_b {

			mux {

				groups = "i2c_sck_b",

				      "i2c_sda_b";

				function = "i2c_b";

			};

		};



		i2c_c_pins: i2c_c {

			mux {

				groups = "i2c_sck_c",

				      "i2c_sda_c";

				function = "i2c_c";

			};

		};



		eth_pins: eth_c {

			mux {

				groups = "eth_mdio",

				       "eth_mdc",

				       "eth_clk_rx_clk",

				       "eth_rx_dv",

				       "eth_rxd0",

				       "eth_rxd1",

				       "eth_rxd2",

				       "eth_rxd3",

				       "eth_rgmii_tx_clk",

				       "eth_tx_en",

				       "eth_txd0",

				       "eth_txd1",

				       "eth_txd2",

				       "eth_txd3";

				function = "eth";

			};

		};



		pwm_e_pins: pwm_e {

			mux {

				groups = "pwm_e";

				function = "pwm_e";

			};

		};

	};

};