rockchip: rk3568-rock-3a: Sync device tree from linux

Running U-Boot from eMMC on a ROCK 3 Model A result in the following:

  U-Boot SPL 2023.04-rc3 (Mar 11 2023 - 17:24:48 +0000)
  Trying to boot from MMC1
  Card did not respond to voltage select! : -110
  spl: mmc init failed with error: -95
  SPL: failed to boot from all boot devices
  ### ERROR ### Please RESET the board ###

The sdhci node is missing in board device tree, sync device tree from
linux v6.3-rc1 to fix booting from eMMC. Also disable sdmmc2 and uart1
nodes related to using a WiFi and BT module in the M2 slot.

Fixes: b44c54f600ab ("arm64: dts: rockchip: rk3568: Add Radxa ROCK 3 Model A board support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi b/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi
index b5ca23a..04bbb01 100644 (file)
--- a/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi
+++ b/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi
@@ -9,12 +9,16 @@
 / {
        chosen {
                stdout-path = &uart2;
-               u-boot,spl-boot-order = "same-as-spl", &sdmmc0;
+               u-boot,spl-boot-order = "same-as-spl", &sdmmc0, &sdhci;
        };
 };
 
-&sdmmc0 {
-       status = "okay";
+&sdmmc2 {
+       status = "disabled";
+};
+
+&uart1 {
+       status = "disabled";
 };
 
 &uart2 {

diff --git a/arch/arm/dts/rk3568-rock-3a.dts b/arch/arm/dts/rk3568-rock-3a.dts
index a2f2baa..917f5b2 100644 (file)
--- a/arch/arm/dts/rk3568-rock-3a.dts
+++ b/arch/arm/dts/rk3568-rock-3a.dts
@@ -1,22 +1,37 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
- * Copyright (c) 2023 Akash Gajjar <gajjar04akash@gmail.com>
- */
 
 /dts-v1/;
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
 #include "rk3568.dtsi"
 
 / {
        model = "Radxa ROCK3 Model A";
        compatible = "radxa,rock3a", "rockchip,rk3568";
 
+       aliases {
+               ethernet0 = &gmac1;
+               mmc0 = &sdhci;
+               mmc1 = &sdmmc0;
+       };
+
        chosen: chosen {
                stdout-path = "serial2:1500000n8";
        };
 
+       hdmi-con {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi_con_in: endpoint {
+                               remote-endpoint = <&hdmi_out_con>;
+                       };
+               };
+       };
+
        gmac1_clkin: external-gmac1-clock {
                compatible = "fixed-clock";
                clock-frequency = <125000000>;
@@ -24,13 +39,93 @@
                #clock-cells = <0>;
        };
 
+       leds {
+               compatible = "gpio-leds";
+
+               led_user: led-0 {
+                       gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
+                       function = LED_FUNCTION_HEARTBEAT;
+                       color = <LED_COLOR_ID_BLUE>;
+                       linux,default-trigger = "heartbeat";
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&led_user_en>;
+               };
+       };
+
+       rk809-sound {
+               compatible = "simple-audio-card";
+               simple-audio-card,format = "i2s";
+               simple-audio-card,name = "Analog RK809";
+               simple-audio-card,mclk-fs = <256>;
+
+               simple-audio-card,cpu {
+                       sound-dai = <&i2s1_8ch>;
+               };
+
+               simple-audio-card,codec {
+                       sound-dai = <&rk809>;
+               };
+       };
+
+       sdio_pwrseq: sdio-pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               clocks = <&rk809 1>;
+               clock-names = "ext_clock";
+               pinctrl-names = "default";
+               pinctrl-0 = <&wifi_enable>;
+               post-power-on-delay-ms = <100>;
+               power-off-delay-us = <5000000>;
+               reset-gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_LOW>;
+       };
+
        vcc12v_dcin: vcc12v-dcin-regulator {
                compatible = "regulator-fixed";
                regulator-name = "vcc12v_dcin";
                regulator-always-on;
                regulator-boot-on;
-               regulator-min-microvolt = <12000000>;
-               regulator-max-microvolt = <12000000>;
+       };
+
+       pcie30_avdd0v9: pcie30-avdd0v9-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "pcie30_avdd0v9";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <900000>;
+               regulator-max-microvolt = <900000>;
+               vin-supply = <&vcc3v3_sys>;
+       };
+
+       pcie30_avdd1v8: pcie30-avdd1v8-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "pcie30_avdd1v8";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               vin-supply = <&vcc3v3_sys>;
+       };
+
+       /* pi6c pcie clock generator */
+       vcc3v3_pi6c_03: vcc3v3-pi6c-03-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc3v3_pi6c_03";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               vin-supply = <&vcc5v0_sys>;
+       };
+
+       vcc3v3_pcie: vcc3v3-pcie-regulator {
+               compatible = "regulator-fixed";
+               enable-active-high;
+               gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pcie_enable_h>;
+               regulator-name = "vcc3v3_pcie";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               vin-supply = <&vcc5v0_sys>;
        };
 
        vcc3v3_sys: vcc3v3-sys-regulator {
@@ -91,6 +186,7 @@
                enable-active-high;
                gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
                pinctrl-names = "default";
+               pinctrl-0 = <&vcc5v0_usb_otg_en>;
                regulator-name = "vcc5v0_usb_otg";
                regulator-min-microvolt = <5000000>;
                regulator-max-microvolt = <5000000>;
@@ -164,7 +260,43 @@
        clock_in_out = "input";
        phy-handle = <&rgmii_phy1>;
        phy-mode = "rgmii-id";
+       phy-supply = <&vcc_3v3>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&gmac1m1_miim
+                    &gmac1m1_tx_bus2
+                    &gmac1m1_rx_bus2
+                    &gmac1m1_rgmii_clk
+                    &gmac1m1_clkinout
+                    &gmac1m1_rgmii_bus>;
+       status = "okay";
+};
+
+&gpu {
+       mali-supply = <&vdd_gpu>;
+       status = "okay";
+};
+
+&hdmi {
+       avdd-0v9-supply = <&vdda0v9_image>;
+       avdd-1v8-supply = <&vcca1v8_image>;
        pinctrl-names = "default";
+       pinctrl-0 = <&hdmitx_scl &hdmitx_sda &hdmitxm1_cec>;
+       status = "okay";
+};
+
+&hdmi_in {
+       hdmi_in_vp0: endpoint {
+               remote-endpoint = <&vp0_out_hdmi>;
+       };
+};
+
+&hdmi_out {
+       hdmi_out_con: endpoint {
+               remote-endpoint = <&hdmi_con_in>;
+       };
+};
+
+&hdmi_sound {
        status = "okay";
 };
 
@@ -441,6 +573,13 @@
 };
 
 &i2s1_8ch {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>;
+       rockchip,trcm-sync-tx-only;
+       status = "okay";
+};
+
+&i2s2_2ch {
        rockchip,trcm-sync-tx-only;
        status = "okay";
 };
@@ -457,6 +596,27 @@
        };
 };
 
+&pcie2x1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie_reset_h>;
+       reset-gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
+       vpcie3v3-supply = <&vcc3v3_pcie>;
+       status = "okay";
+};
+
+&pcie30phy {
+       phy-supply = <&vcc3v3_pi6c_03>;
+       status = "okay";
+};
+
+&pcie3x2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie30x2m1_pins>;
+       reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
+       vpcie3v3-supply = <&vcc3v3_pcie>;
+       status = "okay";
+};
+
 &pinctrl {
        cam {
                vcc_cam_en: vcc_cam_en {
@@ -551,6 +711,78 @@
        status = "okay";
 };
 
+&saradc {
+       vref-supply = <&vcca_1v8>;
+       status = "okay";
+};
+
+&sdhci {
+       bus-width = <8>;
+       max-frequency = <200000000>;
+       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";
+};
+
+&sdmmc0 {
+       bus-width = <4>;
+       cap-sd-highspeed;
+       cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+       disable-wp;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
+       sd-uhs-sdr50;
+       vmmc-supply = <&vcc3v3_sd>;
+       vqmmc-supply = <&vccio_sd>;
+       status = "okay";
+};
+
+&sdmmc2 {
+       bus-width = <4>;
+       disable-wp;
+       cap-sd-highspeed;
+       cap-sdio-irq;
+       keep-power-in-suspend;
+       mmc-pwrseq = <&sdio_pwrseq>;
+       non-removable;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>;
+       sd-uhs-sdr104;
+       vmmc-supply = <&vcc3v3_sys>;
+       vqmmc-supply = <&vcc_1v8>;
+       status = "okay";
+};
+
+&tsadc {
+       rockchip,hw-tshut-mode = <1>;
+       rockchip,hw-tshut-polarity = <0>;
+       status = "okay";
+};
+
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>;
+       uart-has-rtscts;
+       status = "okay";
+
+       bluetooth {
+               compatible = "brcm,bcm43438-bt";
+               clocks = <&rk809 1>;
+               clock-names = "lpo";
+               device-wakeup-gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
+               host-wakeup-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
+               shutdown-gpios = <&gpio4 RK_PB2 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&bt_host_wake &bt_wake &bt_enable>;
+               vbat-supply = <&vcc3v3_sys>;
+               vddio-supply = <&vcc_1v8>;
+               /* vddio comes from regulator on module, use IO bank voltage instead */
+       };
+};
+
 &uart2 {
        status = "okay";
 };
@@ -607,3 +839,20 @@
        phy-supply = <&vcc5v0_usb_host>;
        status = "okay";
 };
+
+&vop {
+       assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
+       assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
+       status = "okay";
+};
+
+&vop_mmu {
+       status = "okay";
+};
+
+&vp0 {
+       vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+               reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+               remote-endpoint = <&hdmi_in_vp0>;
+       };
+};