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Diffstat (limited to 'target/linux/rockchip/patches-6.1/018-v6.3-arm64-dts-rockchip-Add-rk3566-based-Radxa-Compute-Module-3.patch')
-rw-r--r--target/linux/rockchip/patches-6.1/018-v6.3-arm64-dts-rockchip-Add-rk3566-based-Radxa-Compute-Module-3.patch386
1 files changed, 386 insertions, 0 deletions
diff --git a/target/linux/rockchip/patches-6.1/018-v6.3-arm64-dts-rockchip-Add-rk3566-based-Radxa-Compute-Module-3.patch b/target/linux/rockchip/patches-6.1/018-v6.3-arm64-dts-rockchip-Add-rk3566-based-Radxa-Compute-Module-3.patch
new file mode 100644
index 0000000000..e53f7fa7e0
--- /dev/null
+++ b/target/linux/rockchip/patches-6.1/018-v6.3-arm64-dts-rockchip-Add-rk3566-based-Radxa-Compute-Module-3.patch
@@ -0,0 +1,386 @@
+From 7469ab529bcad50490f6ff651c3e4f03bfa88fe0 Mon Sep 17 00:00:00 2001
+From: Jagan Teki <jagan@amarulasolutions.com>
+Date: Thu, 12 Jan 2023 16:29:01 +0530
+Subject: [PATCH] arm64: dts: rockchip: Add rk3566 based Radxa Compute Module 3
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Radxa Compute Module 3(CM3) is one of the modules from a series
+System On Module based on the Radxa ROCK 3 series and is compatible
+with Raspberry Pi CM4 pinout and form factor.
+
+Specification:
+- Rockchip RK3566
+- up to 8GB LPDDR4
+- up to 128GB high performance eMMC
+- Optional wireless LAN, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless,
+ BT 5.0, BLE with onboard and external antenna.
+- Gigabit Ethernet PHY
+
+Radxa CM3 needs to mount on top of this IO board in order to create
+complete Radxa CM3 IO board platform.
+
+Since Radxa CM3 is compatible with Raspberry Pi CM4 pinout so it is
+possible to mount Radxa CM3 on top of the Rasberry Pi CM4 IO board.
+
+Add support for Radxa CM3.
+
+Co-developed-by: FUKAUMI Naoki <naoki@radxa.com>
+Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
+Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
+Link: https://lore.kernel.org/r/20230112105902.192852-2-jagan@amarulasolutions.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ .../boot/dts/rockchip/rk3566-radxa-cm3.dtsi | 345 ++++++++++++++++++
+ 1 file changed, 345 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3.dtsi
+
+--- /dev/null
++++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3.dtsi
+@@ -0,0 +1,345 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (c) 2022 Radxa Limited
++ * Copyright (c) 2022 Amarula Solutions(India)
++ */
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/leds/common.h>
++
++/ {
++ compatible = "radxa,radxa-cm3", "rockchip,rk3566";
++
++ aliases {
++ mmc0 = &sdhci;
++ };
++
++ leds {
++ compatible = "gpio-leds";
++
++ led-0 {
++ gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
++ color = <LED_COLOR_ID_GREEN>;
++ function = LED_FUNCTION_STATUS;
++ linux,default-trigger = "timer";
++ default-state = "on";
++ pinctrl-names = "default";
++ pinctrl-0 = <&user_led2>;
++ };
++ };
++
++ vcc_sys: vcc-sys-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc_sys";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ };
++
++ vcc_1v8: vcc-1v8-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc_1v8";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ vin-supply = <&vcc_1v8_p>;
++ };
++
++ vcc_3v3: vcc-3v3-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc_3v3";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc3v3_sys>;
++ };
++
++ vcca_1v8: vcca-1v8-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcca_1v8";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ vin-supply = <&vcc_1v8_p>;
++ };
++};
++
++&cpu0 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&cpu1 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&cpu2 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&cpu3 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&gpu {
++ mali-supply = <&vdd_gpu_npu>;
++ status = "okay";
++};
++
++&i2c0 {
++ status = "okay";
++
++ vdd_cpu: regulator@1c {
++ compatible = "tcs,tcs4525";
++ reg = <0x1c>;
++ fcs,suspend-voltage-selector = <1>;
++ regulator-name = "vdd_cpu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <712500>;
++ regulator-max-microvolt = <1390000>;
++ regulator-ramp-delay = <2300>;
++ vin-supply = <&vcc_sys>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ rk817: pmic@20 {
++ compatible = "rockchip,rk817";
++ reg = <0x20>;
++ #clock-cells = <1>;
++ clock-output-names = "rk817-clkout1", "rk817-clkout2";
++ interrupt-parent = <&gpio0>;
++ interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pmic_int_l>;
++ rockchip,system-power-controller;
++ wakeup-source;
++
++ vcc1-supply = <&vcc_sys>;
++ vcc2-supply = <&vcc_sys>;
++ vcc3-supply = <&vcc_sys>;
++ vcc4-supply = <&vcc_sys>;
++ vcc5-supply = <&vcc_sys>;
++ vcc6-supply = <&vcc_sys>;
++ vcc7-supply = <&vcc_sys>;
++
++ regulators {
++ vdd_logic: DCDC_REG1 {
++ regulator-name = "vdd_logic";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-initial-mode = <0x2>;
++ regulator-min-microvolt = <500000>;
++ regulator-max-microvolt = <1350000>;
++ regulator-ramp-delay = <6001>;
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <900000>;
++ };
++ };
++
++ vdd_gpu_npu: DCDC_REG2 {
++ regulator-name = "vdd_gpu_npu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-initial-mode = <0x2>;
++ regulator-min-microvolt = <500000>;
++ regulator-max-microvolt = <1350000>;
++ regulator-ramp-delay = <6001>;
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc_ddr: DCDC_REG3 {
++ regulator-name = "vcc_ddr";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-initial-mode = <0x2>;
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ };
++ };
++
++ vcc3v3_sys: DCDC_REG4 {
++ regulator-name = "vcc3v3_sys";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-initial-mode = <0x2>;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <3300000>;
++ };
++ };
++
++ vcca1v8_pmu: LDO_REG1 {
++ regulator-name = "vcca1v8_pmu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <1800000>;
++ };
++ };
++
++ vdda_0v9: LDO_REG2 {
++ regulator-name = "vdda_0v9";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <900000>;
++ regulator-max-microvolt = <900000>;
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdda0v9_pmu: LDO_REG3 {
++ regulator-name = "vdda0v9_pmu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <900000>;
++ regulator-max-microvolt = <900000>;
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <900000>;
++ };
++ };
++
++ vccio_acodec: LDO_REG4 {
++ regulator-name = "vccio_acodec";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vccio_sd: LDO_REG5 {
++ regulator-name = "vccio_sd";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc3v3_pmu: LDO_REG6 {
++ regulator-name = "vcc3v3_pmu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <3300000>;
++ };
++ };
++
++ vcc_1v8_p: LDO_REG7 {
++ regulator-name = "vcc_1v8_p";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc1v8_dvp: LDO_REG8 {
++ regulator-name = "vcc1v8_dvp";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc2v8_dvp: LDO_REG9 {
++ regulator-name = "vcc2v8_dvp";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <2800000>;
++ regulator-max-microvolt = <2800000>;
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ };
++ };
++};
++
++&pinctrl {
++ pmic {
++ pmic_int_l: pmic-int-l {
++ rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
++ };
++ };
++
++ leds {
++ user_led2: user-led2 {
++ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++};
++
++&pmu_io_domains {
++ pmuio1-supply = <&vcc3v3_pmu>;
++ pmuio2-supply = <&vcc_3v3>;
++ vccio1-supply = <&vccio_acodec>;
++ vccio2-supply = <&vcc_1v8>;
++ vccio3-supply = <&vccio_sd>;
++ vccio4-supply = <&vcc_1v8>;
++ vccio5-supply = <&vcc_3v3>;
++ vccio6-supply = <&vcc_3v3>;
++ vccio7-supply = <&vcc_3v3>;
++ status = "okay";
++};
++
++&saradc {
++ vref-supply = <&vcca_1v8>;
++ status = "okay";
++};
++
++&sdhci {
++ bus-width = <8>;
++ max-frequency = <200000000>;
++ mmc-hs200-1_8v;
++ non-removable;
++ pinctrl-names = "default";
++ pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
++ vmmc-supply = <&vcc_3v3>;
++ vqmmc-supply = <&vcc_1v8>;
++ status = "okay";
++};
++
++&usb2phy0 {
++ status = "okay";
++};
++
++&usb2phy1 {
++ status = "okay";
++};
++
++&tsadc {
++ rockchip,hw-tshut-mode = <1>;
++ rockchip,hw-tshut-polarity = <0>;
++ status = "okay";
++};
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