Since the same family members of Rock960 boards (Rock960 and Ficus)
share the same configuration, split out the common nodes into a common
dtsi file for reducing code duplication. The board specific nodes for
Ficus boards are then placed in corresponding board DTS file.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
---
 arch/arm64/boot/dts/rockchip/rk3399-ficus.dts | 429 +----------------
 .../boot/dts/rockchip/rk3399-rock960.dtsi     | 439 ++++++++++++++++++
 2 files changed, 440 insertions(+), 428 deletions(-)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts 
b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
index 8978d924eb83..7f6ec37d5a69 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
@@ -7,8 +7,7 @@
  */
 
 /dts-v1/;
-#include "rk3399.dtsi"
-#include "rk3399-opp.dtsi"
+#include "rk3399-rock960.dtsi"
 
 / {
        model = "96boards RK3399 Ficus";
@@ -25,31 +24,6 @@
                #clock-cells = <0>;
        };
 
-       vcc1v8_s0: vcc1v8-s0 {
-               compatible = "regulator-fixed";
-               regulator-name = "vcc1v8_s0";
-               regulator-min-microvolt = <1800000>;
-               regulator-max-microvolt = <1800000>;
-               regulator-always-on;
-       };
-
-       vcc_sys: vcc-sys {
-               compatible = "regulator-fixed";
-               regulator-name = "vcc_sys";
-               regulator-min-microvolt = <5000000>;
-               regulator-max-microvolt = <5000000>;
-               regulator-always-on;
-       };
-
-       vcc3v3_sys: vcc3v3-sys {
-               compatible = "regulator-fixed";
-               regulator-name = "vcc3v3_sys";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               regulator-always-on;
-               vin-supply = <&vcc_sys>;
-       };
-
        vcc3v3_pcie: vcc3v3-pcie-regulator {
                compatible = "regulator-fixed";
                enable-active-high;
@@ -75,46 +49,6 @@
                regulator-always-on;
                vin-supply = <&vcc_sys>;
        };
-
-       vdd_log: vdd-log {
-               compatible = "pwm-regulator";
-               pwms = <&pwm2 0 25000 0>;
-               regulator-name = "vdd_log";
-               regulator-min-microvolt = <800000>;
-               regulator-max-microvolt = <1400000>;
-               regulator-always-on;
-               regulator-boot-on;
-               vin-supply = <&vcc_sys>;
-       };
-
-};
-
-&cpu_l0 {
-       cpu-supply = <&vdd_cpu_l>;
-};
-
-&cpu_l1 {
-       cpu-supply = <&vdd_cpu_l>;
-};
-
-&cpu_l2 {
-       cpu-supply = <&vdd_cpu_l>;
-};
-
-&cpu_l3 {
-       cpu-supply = <&vdd_cpu_l>;
-};
-
-&cpu_b0 {
-       cpu-supply = <&vdd_cpu_b>;
-};
-
-&cpu_b1 {
-       cpu-supply = <&vdd_cpu_b>;
-};
-
-&emmc_phy {
-       status = "okay";
 };
 
 &gmac {
@@ -133,263 +67,6 @@
        status = "okay";
 };
 
-&hdmi {
-       ddc-i2c-bus = <&i2c3>;
-       pinctrl-names = "default";
-       pinctrl-0 = <&hdmi_cec>;
-       status = "okay";
-};
-
-&i2c0 {
-       clock-frequency = <400000>;
-       i2c-scl-rising-time-ns = <168>;
-       i2c-scl-falling-time-ns = <4>;
-       status = "okay";
-
-       vdd_cpu_b: regulator@40 {
-               compatible = "silergy,syr827";
-               reg = <0x40>;
-               fcs,suspend-voltage-selector = <1>;
-               regulator-name = "vdd_cpu_b";
-               regulator-min-microvolt = <712500>;
-               regulator-max-microvolt = <1500000>;
-               regulator-ramp-delay = <1000>;
-               regulator-always-on;
-               regulator-boot-on;
-               vin-supply = <&vcc_sys>;
-               status = "okay";
-
-               regulator-state-mem {
-                       regulator-off-in-suspend;
-               };
-       };
-
-       vdd_gpu: regulator@41 {
-               compatible = "silergy,syr828";
-               reg = <0x41>;
-               fcs,suspend-voltage-selector = <1>;
-               regulator-name = "vdd_gpu";
-               regulator-min-microvolt = <712500>;
-               regulator-max-microvolt = <1500000>;
-               regulator-ramp-delay = <1000>;
-               regulator-always-on;
-               regulator-boot-on;
-               vin-supply = <&vcc_sys>;
-               regulator-state-mem {
-                       regulator-off-in-suspend;
-               };
-       };
-
-       rk808: pmic@1b {
-               compatible = "rockchip,rk808";
-               reg = <0x1b>;
-               interrupt-parent = <&gpio1>;
-               interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
-               pinctrl-names = "default";
-               pinctrl-0 = <&pmic_int_l>;
-               rockchip,system-power-controller;
-               wakeup-source;
-               #clock-cells = <1>;
-               clock-output-names = "xin32k", "rk808-clkout2";
-
-               vcc1-supply = <&vcc_sys>;
-               vcc2-supply = <&vcc_sys>;
-               vcc3-supply = <&vcc_sys>;
-               vcc4-supply = <&vcc_sys>;
-               vcc6-supply = <&vcc_sys>;
-               vcc7-supply = <&vcc_sys>;
-               vcc8-supply = <&vcc3v3_sys>;
-               vcc9-supply = <&vcc_sys>;
-               vcc10-supply = <&vcc_sys>;
-               vcc11-supply = <&vcc_sys>;
-               vcc12-supply = <&vcc3v3_sys>;
-               vddio-supply = <&vcc_1v8>;
-
-               regulators {
-                       vdd_center: DCDC_REG1 {
-                               regulator-name = "vdd_center";
-                               regulator-min-microvolt = <750000>;
-                               regulator-max-microvolt = <1350000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-off-in-suspend;
-                               };
-                       };
-
-                       vdd_cpu_l: DCDC_REG2 {
-                               regulator-name = "vdd_cpu_l";
-                               regulator-min-microvolt = <750000>;
-                               regulator-max-microvolt = <1350000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-off-in-suspend;
-                               };
-                       };
-
-                       vcc_ddr: DCDC_REG3 {
-                               regulator-name = "vcc_ddr";
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                               };
-                       };
-
-                       vcc_1v8: DCDC_REG4 {
-                               regulator-name = "vcc_1v8";
-                               regulator-min-microvolt = <1800000>;
-                               regulator-max-microvolt = <1800000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <1800000>;
-                               };
-                       };
-
-                       vcc1v8_dvp: LDO_REG1 {
-                               regulator-name = "vcc1v8_dvp";
-                               regulator-min-microvolt = <1800000>;
-                               regulator-max-microvolt = <1800000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <1800000>;
-                               };
-                       };
-
-                       vcca1v8_hdmi: LDO_REG2 {
-                               regulator-name = "vcca1v8_hdmi";
-                               regulator-min-microvolt = <1800000>;
-                               regulator-max-microvolt = <1800000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <1800000>;
-                               };
-                       };
-
-                       vcca_1v8: LDO_REG3 {
-                               regulator-name = "vcca_1v8";
-                               regulator-min-microvolt = <1800000>;
-                               regulator-max-microvolt = <1800000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <1800000>;
-                               };
-                       };
-
-                       vcc_sd: LDO_REG4 {
-                               regulator-name = "vcc_sd";
-                               regulator-min-microvolt = <1800000>;
-                               regulator-max-microvolt = <3300000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <3300000>;
-                               };
-                       };
-
-                       vcc3v0_sd: LDO_REG5 {
-                               regulator-name = "vcc3v0_sd";
-                               regulator-min-microvolt = <3000000>;
-                               regulator-max-microvolt = <3000000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <3000000>;
-                               };
-                       };
-
-                       vcc_1v5: LDO_REG6 {
-                               regulator-name = "vcc_1v5";
-                               regulator-min-microvolt = <1500000>;
-                               regulator-max-microvolt = <1500000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <1500000>;
-                               };
-                       };
-
-                       vcca0v9_hdmi: LDO_REG7 {
-                               regulator-name = "vcca0v9_hdmi";
-                               regulator-min-microvolt = <900000>;
-                               regulator-max-microvolt = <900000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <900000>;
-                               };
-                       };
-
-                       vcc_3v0: LDO_REG8 {
-                               regulator-name = "vcc_3v0";
-                               regulator-min-microvolt = <3000000>;
-                               regulator-max-microvolt = <3000000>;
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                                       regulator-suspend-microvolt = <3000000>;
-                               };
-                       };
-
-                       vcc3v3_s3: SWITCH_REG1 {
-                               regulator-name = "vcc3v3_s3";
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                               };
-                       };
-
-                       vcc3v3_s0: SWITCH_REG2 {
-                               regulator-name = "vcc3v3_s0";
-                               regulator-always-on;
-                               regulator-boot-on;
-                               regulator-state-mem {
-                                       regulator-on-in-suspend;
-                               };
-                       };
-               };
-       };
-};
-
-&i2c1 {
-       status = "okay";
-};
-
-&i2c2 {
-       status = "okay";
-};
-
-&i2c3 {
-       status = "okay";
-};
-
-&i2c4 {
-       status = "okay";
-};
-
-&io_domains {
-       bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
-       audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
-       sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
-       gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
-       status = "okay";
-};
-
 &pcie_phy {
        status = "okay";
 };
@@ -403,11 +80,6 @@
        status = "okay";
 };
 
-&pmu_io_domains {
-       pmu1830-supply = <&vcc_1v8>;
-       status = "okay";
-};
-
 &pinctrl {
        gmac {
                rgmii_sleep_pins: rgmii-sleep-pins {
@@ -416,31 +88,6 @@
                };
        };
 
-       sdmmc {
-               sdmmc_bus1: sdmmc-bus1 {
-                       rockchip,pins =
-                               <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
-               };
-
-               sdmmc_bus4: sdmmc-bus4 {
-                       rockchip,pins =
-                               <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
-                               <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
-                               <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
-                               <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
-               };
-
-               sdmmc_clk: sdmmc-clk {
-                       rockchip,pins =
-                               <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
-               };
-
-               sdmmc_cmd: sdmmc-cmd {
-                       rockchip,pins =
-                               <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
-               };
-       };
-
        pcie {
                pcie_drv: pcie-drv {
                        rockchip,pins =
@@ -448,23 +95,6 @@
                        };
        };
 
-       pmic {
-               pmic_int_l: pmic-int-l {
-                       rockchip,pins =
-                               <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
-               };
-
-               vsel1_gpio: vsel1-gpio {
-                       rockchip,pins =
-                               <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
-               };
-
-               vsel2_gpio: vsel2-gpio {
-                       rockchip,pins =
-                               <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
-               };
-       };
-
        usb2 {
                host_vbus_drv: host-vbus-drv {
                        rockchip,pins =
@@ -473,37 +103,6 @@
        };
 };
 
-&pwm2 {
-       status = "okay";
-};
-
-&pwm3 {
-       status = "okay";
-};
-
-&sdhci {
-       bus-width = <8>;
-       mmc-hs400-1_8v;
-       mmc-hs400-enhanced-strobe;
-       non-removable;
-       status = "okay";
-};
-
-&sdmmc {
-       bus-width = <4>;
-       cap-mmc-highspeed;
-       cap-sd-highspeed;
-       clock-frequency = <100000000>;
-       clock-freq-min-max = <100000 100000000>;
-       disable-wp;
-       sd-uhs-sdr104;
-       vqmmc-supply = <&vcc_sd>;
-       card-detect-delay = <800>;
-       pinctrl-names = "default";
-       pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
-       status = "okay";
-};
-
 &tcphy0 {
        status = "okay";
 };
@@ -538,16 +137,6 @@
        status = "okay";
 };
 
-&uart0 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&uart0_xfer &uart0_cts>;
-       status = "okay";
-};
-
-&uart2 {
-       status = "okay";
-};
-
 &usb_host0_ehci {
        status = "okay";
 };
@@ -581,19 +170,3 @@
        status = "okay";
        dr_mode = "host";
 };
-
-&vopb {
-       status = "okay";
-};
-
-&vopb_mmu {
-       status = "okay";
-};
-
-&vopl {
-       status = "okay";
-};
-
-&vopl_mmu {
-       status = "okay";
-};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi 
b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
new file mode 100644
index 000000000000..5a5d8e28ef55
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
@@ -0,0 +1,439 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 Collabora Ltd.
+ * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
+ * Copyright (c) 2018 Linaro Ltd.
+ */
+
+#include "rk3399.dtsi"
+#include "rk3399-opp.dtsi"
+
+/ {
+       vcc1v8_s0: vcc1v8-s0 {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc1v8_s0";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               regulator-always-on;
+       };
+
+       vcc_sys: vcc-sys {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc_sys";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-always-on;
+       };
+
+       vcc3v3_sys: vcc3v3-sys {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc3v3_sys";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-always-on;
+               vin-supply = <&vcc_sys>;
+       };
+
+       vdd_log: vdd-log {
+               compatible = "pwm-regulator";
+               pwms = <&pwm2 0 25000 0>;
+               regulator-name = "vdd_log";
+               regulator-min-microvolt = <800000>;
+               regulator-max-microvolt = <1400000>;
+               regulator-always-on;
+               regulator-boot-on;
+               vin-supply = <&vcc_sys>;
+       };
+
+};
+
+&cpu_l0 {
+       cpu-supply = <&vdd_cpu_l>;
+};
+
+&cpu_l1 {
+       cpu-supply = <&vdd_cpu_l>;
+};
+
+&cpu_l2 {
+       cpu-supply = <&vdd_cpu_l>;
+};
+
+&cpu_l3 {
+       cpu-supply = <&vdd_cpu_l>;
+};
+
+&cpu_b0 {
+       cpu-supply = <&vdd_cpu_b>;
+};
+
+&cpu_b1 {
+       cpu-supply = <&vdd_cpu_b>;
+};
+
+&emmc_phy {
+       status = "okay";
+};
+
+&hdmi {
+       ddc-i2c-bus = <&i2c3>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&hdmi_cec>;
+       status = "okay";
+};
+
+&i2c0 {
+       clock-frequency = <400000>;
+       i2c-scl-rising-time-ns = <168>;
+       i2c-scl-falling-time-ns = <4>;
+       status = "okay";
+
+       vdd_cpu_b: regulator@40 {
+               compatible = "silergy,syr827";
+               reg = <0x40>;
+               fcs,suspend-voltage-selector = <1>;
+               regulator-name = "vdd_cpu_b";
+               regulator-min-microvolt = <712500>;
+               regulator-max-microvolt = <1500000>;
+               regulator-ramp-delay = <1000>;
+               regulator-always-on;
+               regulator-boot-on;
+               vin-supply = <&vcc_sys>;
+               status = "okay";
+
+               regulator-state-mem {
+                       regulator-off-in-suspend;
+               };
+       };
+
+       vdd_gpu: regulator@41 {
+               compatible = "silergy,syr828";
+               reg = <0x41>;
+               fcs,suspend-voltage-selector = <1>;
+               regulator-name = "vdd_gpu";
+               regulator-min-microvolt = <712500>;
+               regulator-max-microvolt = <1500000>;
+               regulator-ramp-delay = <1000>;
+               regulator-always-on;
+               regulator-boot-on;
+               vin-supply = <&vcc_sys>;
+               regulator-state-mem {
+                       regulator-off-in-suspend;
+               };
+       };
+
+       rk808: pmic@1b {
+               compatible = "rockchip,rk808";
+               reg = <0x1b>;
+               interrupt-parent = <&gpio1>;
+               interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pmic_int_l>;
+               rockchip,system-power-controller;
+               wakeup-source;
+               #clock-cells = <1>;
+               clock-output-names = "xin32k", "rk808-clkout2";
+
+               vcc1-supply = <&vcc_sys>;
+               vcc2-supply = <&vcc_sys>;
+               vcc3-supply = <&vcc_sys>;
+               vcc4-supply = <&vcc_sys>;
+               vcc6-supply = <&vcc_sys>;
+               vcc7-supply = <&vcc_sys>;
+               vcc8-supply = <&vcc3v3_sys>;
+               vcc9-supply = <&vcc_sys>;
+               vcc10-supply = <&vcc_sys>;
+               vcc11-supply = <&vcc_sys>;
+               vcc12-supply = <&vcc3v3_sys>;
+               vddio-supply = <&vcc_1v8>;
+
+               regulators {
+                       vdd_center: DCDC_REG1 {
+                               regulator-name = "vdd_center";
+                               regulator-min-microvolt = <750000>;
+                               regulator-max-microvolt = <1350000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_cpu_l: DCDC_REG2 {
+                               regulator-name = "vdd_cpu_l";
+                               regulator-min-microvolt = <750000>;
+                               regulator-max-microvolt = <1350000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_ddr: DCDC_REG3 {
+                               regulator-name = "vcc_ddr";
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                               };
+                       };
+
+                       vcc_1v8: DCDC_REG4 {
+                               regulator-name = "vcc_1v8";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vcc1v8_dvp: LDO_REG1 {
+                               regulator-name = "vcc1v8_dvp";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vcca1v8_hdmi: LDO_REG2 {
+                               regulator-name = "vcca1v8_hdmi";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vcca_1v8: LDO_REG3 {
+                               regulator-name = "vcca_1v8";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vcc_sd: LDO_REG4 {
+                               regulator-name = "vcc_sd";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3300000>;
+                               };
+                       };
+
+                       vcc3v0_sd: LDO_REG5 {
+                               regulator-name = "vcc3v0_sd";
+                               regulator-min-microvolt = <3000000>;
+                               regulator-max-microvolt = <3000000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3000000>;
+                               };
+                       };
+
+                       vcc_1v5: LDO_REG6 {
+                               regulator-name = "vcc_1v5";
+                               regulator-min-microvolt = <1500000>;
+                               regulator-max-microvolt = <1500000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1500000>;
+                               };
+                       };
+
+                       vcca0v9_hdmi: LDO_REG7 {
+                               regulator-name = "vcca0v9_hdmi";
+                               regulator-min-microvolt = <900000>;
+                               regulator-max-microvolt = <900000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <900000>;
+                               };
+                       };
+
+                       vcc_3v0: LDO_REG8 {
+                               regulator-name = "vcc_3v0";
+                               regulator-min-microvolt = <3000000>;
+                               regulator-max-microvolt = <3000000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3000000>;
+                               };
+                       };
+
+                       vcc3v3_s3: SWITCH_REG1 {
+                               regulator-name = "vcc3v3_s3";
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                               };
+                       };
+
+                       vcc3v3_s0: SWITCH_REG2 {
+                               regulator-name = "vcc3v3_s0";
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                               };
+                       };
+               };
+       };
+};
+
+&i2c1 {
+       status = "okay";
+};
+
+&i2c2 {
+       status = "okay";
+};
+
+&i2c3 {
+       status = "okay";
+};
+
+&i2c4 {
+       status = "okay";
+};
+
+&io_domains {
+       bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
+       audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
+       sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
+       gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
+       status = "okay";
+};
+
+&pmu_io_domains {
+       pmu1830-supply = <&vcc_1v8>;
+       status = "okay";
+};
+
+&pinctrl {
+       sdmmc {
+               sdmmc_bus1: sdmmc-bus1 {
+                       rockchip,pins =
+                               <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
+               };
+
+               sdmmc_bus4: sdmmc-bus4 {
+                       rockchip,pins =
+                               <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
+                               <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
+                               <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
+                               <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
+               };
+
+               sdmmc_clk: sdmmc-clk {
+                       rockchip,pins =
+                               <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
+               };
+
+               sdmmc_cmd: sdmmc-cmd {
+                       rockchip,pins =
+                               <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
+               };
+       };
+
+       pmic {
+               pmic_int_l: pmic-int-l {
+                       rockchip,pins =
+                               <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+
+               vsel1_gpio: vsel1-gpio {
+                       rockchip,pins =
+                               <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
+               };
+
+               vsel2_gpio: vsel2-gpio {
+                       rockchip,pins =
+                               <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
+               };
+       };
+};
+
+&pwm2 {
+       status = "okay";
+};
+
+&pwm3 {
+       status = "okay";
+};
+
+&sdhci {
+       bus-width = <8>;
+       mmc-hs400-1_8v;
+       mmc-hs400-enhanced-strobe;
+       non-removable;
+       status = "okay";
+};
+
+&sdmmc {
+       bus-width = <4>;
+       cap-mmc-highspeed;
+       cap-sd-highspeed;
+       clock-frequency = <100000000>;
+       clock-freq-min-max = <100000 100000000>;
+       disable-wp;
+       sd-uhs-sdr104;
+       vqmmc-supply = <&vcc_sd>;
+       card-detect-delay = <800>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
+       status = "okay";
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_xfer &uart0_cts>;
+       status = "okay";
+};
+
+&uart2 {
+       status = "okay";
+};
+
+&vopb {
+       status = "okay";
+};
+
+&vopb_mmu {
+       status = "okay";
+};
+
+&vopl {
+       status = "okay";
+};
+
+&vopl_mmu {
+       status = "okay";
+};
-- 
2.17.1

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