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From: Alistair Francis <alistair@alistair23.me>
To: lee.jones@linaro.org, robh+dt@kernel.org, lgirdwood@gmail.com,
	broonie@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	alistair23@gmail.com, Alistair Francis <alistair@alistair23.me>
Subject: [PATCH v8 09/11] ARM: dts: imx7d: remarkable2: Enable silergy,sy7636a
Date: Tue,  3 Aug 2021 18:44:56 +1000	[thread overview]
Message-ID: <20210803084456.198-9-alistair@alistair23.me> (raw)
In-Reply-To: <20210803084456.198-1-alistair@alistair23.me>

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

Signed-off-by: Alistair Francis <alistair@alistair23.me>
---
 arch/arm/boot/dts/imx7d-remarkable2.dts | 42 +++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts
index cc33b53ae6ba..9bdae1c1236e 100644
--- a/arch/arm/boot/dts/imx7d-remarkable2.dts
+++ b/arch/arm/boot/dts/imx7d-remarkable2.dts
@@ -86,6 +86,34 @@ wacom_digitizer: digitizer@9 {
 	};
 };
 
+&i2c4 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&pinctrl_i2c4>;
+	pinctrl-1 = <&pinctrl_i2c4>;
+	status = "okay";
+
+	epd_pmic: sy7636a@62 {
+		compatible = "silergy,sy7636a";
+		reg = <0x62>;
+		status = "okay";
+		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 {
+			compatible = "silergy,sy7636a-regulator";
+			reg_epdpmic: vcom {
+				regulator-name = "vcom";
+				regulator-boot-on;
+			};
+		};
+	};
+};
+
 &snvs_pwrkey {
 	status = "okay";
 };
@@ -179,6 +207,13 @@ 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
@@ -186,6 +221,13 @@ 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
-- 
2.31.1


  parent reply	other threads:[~2021-08-03  8:46 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-03  8:44 [PATCH v8 01/11] dt-bindings: mfd: Initial commit of silergy,sy7636a.yaml Alistair Francis
2021-08-03  8:44 ` [PATCH v8 02/11] mfd: sy7636a: Initial commit Alistair Francis
2021-08-03 13:16   ` Lee Jones
2021-08-04  8:22     ` Alistair Francis
2021-08-04  9:06       ` Lee Jones
2021-08-04  9:37         ` Alistair Francis
2021-08-04 10:28           ` Lee Jones
2021-08-04 10:35             ` Alistair Francis
2021-08-03  8:44 ` [PATCH v8 03/11] thermal: sy7636a: Add thermal driver for sy7636a Alistair Francis
2021-08-03  8:44 ` [PATCH v8 04/11] hwmon: sy7636a: Add temperature " Alistair Francis
2021-08-03  8:44 ` [PATCH v8 05/11] regulator: sy7636a: Remove the poll_enable_time Alistair Francis
2021-08-03  8:44 ` [PATCH v8 06/11] regulator: sy7636a: Use the parent driver data Alistair Francis
2021-08-03  8:44 ` [PATCH v8 07/11] regulator: sy7636a: Store the epd-pwr-good GPIO locally Alistair Francis
2021-08-03  8:44 ` [PATCH v8 08/11] ARM: imx_v6_v7_defconfig: Enable silergy,sy7636a Alistair Francis
2021-08-03  8:44 ` Alistair Francis [this message]
2021-08-04 12:43   ` [PATCH v8 09/11] ARM: dts: imx7d: remarkable2: " Lee Jones
2021-08-05  8:05     ` Alistair Francis
2021-08-05  8:26       ` Lee Jones
2021-08-05  8:37         ` Alistair Francis
2021-08-03 22:35 ` (subset) [PATCH v8 01/11] dt-bindings: mfd: Initial commit of silergy,sy7636a.yaml Mark Brown

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