From: Alistair Francis <alistair@alistair23.me>
To: kernel@pengutronix.de, robh+dt@kernel.org, lee.jones@linaro.org,
lgirdwood@gmail.com, broonie@kernel.org
Cc: linux-arm-kernel@lists.infradead.org, alistair23@gmail.com,
linux-hwmon@vger.kernel.org, andreas@kemnade.info,
s.hauer@pengutronix.de, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, rui.zhang@intel.com, linux-imx@nxp.com,
devicetree@vger.kernel.org, amitk@kernel.org,
shawnguo@kernel.org, Alistair Francis <alistair@alistair23.me>
Subject: [PATCH v16 7/8] ARM: dts: imx7d: remarkable2: Enable silergy,sy7636a
Date: Thu, 2 Dec 2021 22:07:57 +1000 [thread overview]
Message-ID: <20211202120758.41478-8-alistair@alistair23.me> (raw)
In-Reply-To: <20211202120758.41478-1-alistair@alistair23.me>
Enable the silergy,sy7636a and silergy,sy7636a-regulator on the
reMarkable2.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
---
| 62 +++++++++++++++++++++++++
1 file changed, 62 insertions(+)
--git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts
index 89cbf13097a4..b66d28b30d75 100644
--- a/arch/arm/boot/dts/imx7d-remarkable2.dts
+++ b/arch/arm/boot/dts/imx7d-remarkable2.dts
@@ -22,6 +22,27 @@ memory@80000000 {
reg = <0x80000000 0x40000000>;
};
+ thermal-zones {
+ epd-thermal {
+ thermal-sensors = <&epd_pmic>;
+ 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";
@@ -51,6 +72,33 @@ &clks {
assigned-clock-rates = <0>, <32768>;
};
+&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 {
+ reg_epdpmic: vcom {
+ regulator-name = "vcom";
+ regulator-boot-on;
+ };
+ };
+ };
+};
+
&snvs_pwrkey {
status = "okay";
};
@@ -125,6 +173,20 @@ 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_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
next prev parent reply other threads:[~2021-12-02 12:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 12:07 [PATCH v16 0/8] Add support for the silergy,sy7636a Alistair Francis
2021-12-02 12:07 ` [PATCH v16 1/8] dt-bindings: mfd: Initial commit of silergy,sy7636a.yaml Alistair Francis
2021-12-02 12:07 ` [PATCH v16 2/8] mfd: simple-mfd-i2c: Add a Kconfig name Alistair Francis
2021-12-02 12:07 ` [PATCH v16 3/8] mfd: simple-mfd-i2c: Enable support for the silergy,sy7636a Alistair Francis
2021-12-02 12:07 ` [PATCH v16 4/8] regulator: sy7636a: Remove requirement on sy7636a mfd Alistair Francis
2021-12-02 12:07 ` [PATCH v16 5/8] hwmon: sy7636a: Add temperature driver for sy7636a Alistair Francis
2021-12-02 14:52 ` Guenter Roeck
2021-12-02 12:07 ` [PATCH v16 6/8] ARM: imx_v6_v7_defconfig: Enable silergy,sy7636a Alistair Francis
2021-12-02 12:07 ` Alistair Francis [this message]
2021-12-02 12:07 ` [PATCH v16 8/8] ARM: dts: imx7d: remarkable2: Enable lcdif Alistair Francis
2021-12-05 21:07 ` Andreas Kemnade
2021-12-06 12:51 ` Alistair Francis
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