Commit 9076cbaa authored by Alistair Francis's avatar Alistair Francis Committed by Shawn Guo
Browse files

ARM: dts: imx7d-remarkable2: Enable silergy,sy7636a 



Enable the silergy,sy7636a and silergy,sy7636a-regulator on the
reMarkable2.

Signed-off-by: default avatarAlistair Francis <alistair@alistair23.me>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 9912c251

arch/arm/boot/dts/imx7d-remarkable2.dts

+62 −0
Original line number Diff line number Diff line
@@ -22,6 +22,28 @@ memory@80000000 { 
		reg = <0x80000000 0x40000000>;

	};



	thermal-zones {

		epd-thermal {

			thermal-sensors = <&sy7636a>;

			polling-delay-passive = <30000>;

			polling-delay = <30000>;



			trips {

				trip0 {

					temperature = <49000>;

					hysteresis = <2000>;

					type = "passive";

				};



				trip1 {

					temperature = <50000>;

					hysteresis = <2000>;

					type = "critical";

				};

			};

		};

	};



	reg_brcm: regulator-brcm {

		compatible = "regulator-fixed";

		regulator-name = "brcm_reg";
@@ -84,6 +106,32 @@ wacom_digitizer: digitizer@9 { 
	};

};



&i2c4 {

	clock-frequency = <100000>;

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&pinctrl_i2c4>;

	pinctrl-1 = <&pinctrl_i2c4>;

	status = "okay";



	sy7636a: pmic@62 {

		compatible = "silergy,sy7636a";

		reg = <0x62>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_epdpmic>;

		#address-cells = <1>;

		#size-cells = <0>;

		#thermal-sensor-cells = <0>;

		epd-pwr-good-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;



		regulators {

			reg_epdpmic: vcom {

				regulator-name = "vcom";

				regulator-boot-on;

			};

		};

	};

};



&snvs_pwrkey {

	status = "okay";

};
@@ -177,6 +225,13 @@ MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x14 
		>;

	};



	pinctrl_epdpmic: epdpmicgrp {

		fsl,pins = <

			MX7D_PAD_SAI2_RX_DATA__GPIO6_IO21	0x00000074

			MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11	0x00000014

		>;

	};



	pinctrl_i2c1: i2c1grp {

		fsl,pins = <

			MX7D_PAD_I2C1_SDA__I2C1_SDA		0x4000007f
@@ -184,6 +239,13 @@ MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f 
		>;

	};



	pinctrl_i2c4: i2c4grp {

		fsl,pins = <

			MX7D_PAD_I2C4_SDA__I2C4_SDA		0x4000007f

			MX7D_PAD_I2C4_SCL__I2C4_SCL		0x4000007f

		>;

	};



	pinctrl_uart1: uart1grp {

		fsl,pins = <

			MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX	0x79