[PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Hrushiraj Gandhi]

This patch series adds device tree support for the Vicharak Vaaman2,
a single-board computer based on the Rockchip RK3588 SoC.

The Vaaman2 board features include:
- RK3588 SoC
- eMMC storage and microSD support
- RK806 PMIC and multiple RK8602/RK8603 regulators
- Real-time clock and status LED
- UART serial console and SARADC

Note: This series was generated on top of the pending Vicharak Axon
board support patches (v7) and includes the Axon entry in the context
of the YAML binding patch.

Patch 1 adds the binding documentation for the Vaaman2 board.
Patch 2 adds the actual device tree file and Makefile entry.

Hrushiraj Gandhi (2):
  dt-bindings: arm: rockchip: Add Vicharak Vaaman2
  arm64: dts: rockchip: Add Vicharak Vaaman2 board

 .../devicetree/bindings/arm/rockchip.yaml     |   5 +
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
 3 files changed, 553 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts

-- 
2.47.3

[PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Hrushiraj Gandhi]

This patch series adds device tree support for the Vicharak Vaaman2,
a single-board computer based on the Rockchip RK3588 SoC.

The Vaaman2 board features include:
- RK3588 SoC
- eMMC storage and microSD support
- RK806 PMIC and multiple RK8602/RK8603 regulators
- Real-time clock and status LED
- UART serial console and SARADC

Note: This series was generated on top of the pending Vicharak Axon
board support patches (v7) and includes the Axon entry in the context
of the YAML binding patch.

Patch 1 adds the binding documentation for the Vaaman2 board.
Patch 2 adds the actual device tree file and Makefile entry.

Hrushiraj Gandhi (2):
  dt-bindings: arm: rockchip: Add Vicharak Vaaman2
  arm64: dts: rockchip: Add Vicharak Vaaman2 board

 .../devicetree/bindings/arm/rockchip.yaml     |   5 +
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
 3 files changed, 553 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts

-- 
2.47.3


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

[PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Hrushiraj Gandhi]

This patch series adds device tree support for the Vicharak Vaaman2,
a single-board computer based on the Rockchip RK3588 SoC.

The Vaaman2 board features include:
- RK3588 SoC
- eMMC storage and microSD support
- RK806 PMIC and multiple RK8602/RK8603 regulators
- Real-time clock and status LED
- UART serial console and SARADC

Note: This series was generated on top of the pending Vicharak Axon
board support patches (v7) and includes the Axon entry in the context
of the YAML binding patch.

Patch 1 adds the binding documentation for the Vaaman2 board.
Patch 2 adds the actual device tree file and Makefile entry.

Hrushiraj Gandhi (2):
  dt-bindings: arm: rockchip: Add Vicharak Vaaman2
  arm64: dts: rockchip: Add Vicharak Vaaman2 board

 .../devicetree/bindings/arm/rockchip.yaml     |   5 +
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
 3 files changed, 553 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts

-- 
2.47.3


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

[PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Hrushiraj Gandhi]

This patch series adds device tree support for the Vicharak Vaaman2,
a single-board computer based on the Rockchip RK3588 SoC.

The Vaaman2 board features include:
- RK3588 SoC
- eMMC storage and microSD support
- RK806 PMIC and multiple RK8602/RK8603 regulators
- Real-time clock and status LED
- UART serial console and SARADC

Note: This series was generated on top of the pending Vicharak Axon
board support patches (v7) and includes the Axon entry in the context
of the YAML binding patch.

Patch 1 adds the binding documentation for the Vaaman2 board.
Patch 2 adds the actual device tree file and Makefile entry.

Hrushiraj Gandhi (2):
  dt-bindings: arm: rockchip: Add Vicharak Vaaman2
  arm64: dts: rockchip: Add Vicharak Vaaman2 board

 .../devicetree/bindings/arm/rockchip.yaml     |   5 +
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
 3 files changed, 553 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts

-- 
2.47.3

[PATCH 1/2] dt-bindings: arm: rockchip: Add Vicharak Vaaman2

[Hrushiraj Gandhi]

Add device tree binding documentation for the Vicharak Vaaman2,
a single-board computer based on the Rockchip RK3588 SoC.

Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index b023d4cc9842..b5a43fd5e546 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -1311,6 +1311,11 @@ properties:
           - const: vicharak,axon
           - const: rockchip,rk3588
 
+      - description: Vicharak Vaaman2
+        items:
+          - const: vicharak,vaaman2
+          - const: rockchip,rk3588
+
       - description: WolfVision PF5 mainboard
         items:
           - const: wolfvision,rk3568-pf5
-- 
2.47.3


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

[PATCH 1/2] dt-bindings: arm: rockchip: Add Vicharak Vaaman2

[Hrushiraj Gandhi]

Add device tree binding documentation for the Vicharak Vaaman2,
a single-board computer based on the Rockchip RK3588 SoC.

Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index b023d4cc9842..b5a43fd5e546 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -1311,6 +1311,11 @@ properties:
           - const: vicharak,axon
           - const: rockchip,rk3588
 
+      - description: Vicharak Vaaman2
+        items:
+          - const: vicharak,vaaman2
+          - const: rockchip,rk3588
+
       - description: WolfVision PF5 mainboard
         items:
           - const: wolfvision,rk3568-pf5
-- 
2.47.3

[PATCH 2/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board

[Hrushiraj Gandhi]

Add device tree for the Vicharak Vaaman2, a single-board computer
based on the Rockchip RK3588 SoC.

The board features:
- RK3588 SoC with 4x Cortex-A76 (big) + 4x Cortex-A55 (little)
- eMMC storage via SDHCI (HS400)
- microSD card via SDMMC
- RK806 PMIC on SPI2 providing all required power domains
- Two RK8602/RK8603 CPU regulators on I2C0 (big clusters)
- RK8602 NPU regulator on I2C1
- HYM8563 RTC on I2C0
- Status LED on GPIO2_C5 (active-low, heartbeat trigger)
- UART2 as serial console at 1500000 baud
- SARADC with 1.8V reference

Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
---
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
 2 files changed, 548 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 92114cb757cc..9213280d831b 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -214,6 +214,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-tiger-haikou-video-demo.dtbo
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-toybrick-x0.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-turing-rk1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-vicharak-axon.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-vicharak-vaaman2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-coolpi-4b.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-evb1-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-gameforce-ace.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts b/arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
new file mode 100644
index 000000000000..9ba9688c1213
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
@@ -0,0 +1,547 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include "rk3588.dtsi"
+
+/ {
+	model = "Vicharak Vaaman2";
+	compatible = "vicharak,vaaman2", "rockchip,rk3588";
+
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &sdhci;
+		serial2 = &uart2;
+	};
+
+	chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		status_led: status-led {
+			gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_LOW>;
+			function = LED_FUNCTION_STATUS;
+			default-state = "on";
+			retain-state-suspended;
+			linux,default-trigger = "heartbeat";
+		};
+
+	};
+
+	vcc20v_dcin: regulator-vcc20v-dcin {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc20v_dcin";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <20000000>;
+		regulator-max-microvolt = <20000000>;
+	};
+
+	vcc5v0_sys: regulator-vcc5v0-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc20v_dcin>;
+	};
+
+	vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v1_nldo_s3";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1100000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+};
+
+&cpu_b0 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b1 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b2 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_b3 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l1 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l2 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l3 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+
+&i2c0 {
+	pinctrl-0 = <&i2c0m2_xfer>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	vdd_cpu_big0_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		fcs,suspend-voltage-selector = <1>;
+		reg = <0x42>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <1050000>;
+		regulator-min-microvolt = <550000>;
+		regulator-name = "vdd_cpu_big0_s0";
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vdd_cpu_big1_s0: regulator@43 {
+		compatible = "rockchip,rk8603", "rockchip,rk8602";
+		fcs,suspend-voltage-selector = <1>;
+		reg = <0x43>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <1050000>;
+		regulator-min-microvolt = <550000>;
+		regulator-name = "vdd_cpu_big1_s0";
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	hym8563: rtc@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		#clock-cells = <0>;
+		clock-output-names = "hym8563";
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&rtc_int>;
+		wakeup-source;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1m2_xfer>;
+	status = "okay";
+
+	vdd_npu_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-name = "vdd_npu_s0";
+		regulator-boot-on;
+		regulator-enable-ramp-delay = <500>;
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <950000>;
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&sdhci {
+	bus-width = <8>;
+	full-pwr-cycle-in-suspend;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	no-sd;
+	no-sdio;
+	non-removable;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vcc_1v8_s3>;
+	status = "okay";
+};
+
+&sdmmc {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+	disable-wp;
+	max-frequency = <200000000>;
+	no-mmc;
+	no-sdio;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	status = "okay";
+};
+
+&spi2 {
+	assigned-clock-rates = <200000000>;
+	assigned-clocks = <&cru CLK_SPI2>;
+	num-cs = <1>;
+	pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	pmic@0 {
+		reg = <0>;
+		compatible = "rockchip,rk806";
+		#gpio-cells = <2>;
+		gpio-controller;
+		interrupt-parent = <&gpio0>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+					<&rk806_dvs2_null>, <&rk806_dvs3_null>;
+		spi-max-frequency = <1000000>;
+
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc5v0_sys>;
+		vcc6-supply = <&vcc5v0_sys>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc5v0_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+		vcc10-supply = <&vcc5v0_sys>;
+		vcc11-supply = <&vcc_2v0_pldo_s3>;
+		vcc12-supply = <&vcc5v0_sys>;
+		vcc13-supply = <&vcc_1v1_nldo_s3>;
+		vcc14-supply = <&vcc_1v1_nldo_s3>;
+		vcca-supply = <&vcc5v0_sys>;
+
+		rk806_dvs1_null: dvs1-null-pins {
+			pins = "gpio_pwrctrl1";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs2_null: dvs2-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs3_null: dvs3-null-pins {
+			pins = "gpio_pwrctrl3";
+			function = "pin_fun0";
+		};
+
+		regulators {
+			vdd_gpu_s0: dcdc-reg1 {
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_gpu_s0";
+				regulator-enable-ramp-delay = <400>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_lit_s0: dcdc-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_lit_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_log_s0: dcdc-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <750000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_log_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_vdenc_s0: dcdc-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_vdenc_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_ddr_s0: dcdc-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <900000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_ddr_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			vdd2_ddr_s3: dcdc-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vdd2_ddr_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_2v0_pldo_s3: dcdc-reg7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2000000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-name = "vdd_2v0_pldo_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <2000000>;
+				};
+			};
+
+			vcc_3v3_s3: dcdc-reg8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc_3v3_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vddq_ddr_s0: dcdc-reg9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vddq_ddr_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s3: dcdc-reg10 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			avcc_1v8_s0: pldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "avcc_1v8_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s0: pldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			avdd_1v2_s0: pldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-name = "avdd_1v2_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_3v3_s0: pldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc_3v3_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd_s0: pldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vccio_sd_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			pldo6_s3: pldo-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "pldo6_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_0v75_s3: nldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "vdd_0v75_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_ddr_pll_s0: nldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_ddr_pll_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			avdd_0v75_s0: nldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <837500>;
+				regulator-max-microvolt = <837500>;
+				regulator-name = "avdd_0v75_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v85_s0: nldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_0v85_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v75_s0: nldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "vdd_0v75_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+};
+
+&pinctrl {
+	hym8563 {
+		rtc_int: rtc-int {
+			rockchip,pins =
+				<0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&saradc {
+	vref-supply = <&avcc_1v8_s0>;
+	status = "okay";
+};
+
+&tsadc {
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2m0_xfer>;
+	status = "okay";
+};
-- 
2.47.3


_______________________________________________
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[PATCH 2/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board

[Hrushiraj Gandhi]

Add device tree for the Vicharak Vaaman2, a single-board computer
based on the Rockchip RK3588 SoC.

The board features:
- RK3588 SoC with 4x Cortex-A76 (big) + 4x Cortex-A55 (little)
- eMMC storage via SDHCI (HS400)
- microSD card via SDMMC
- RK806 PMIC on SPI2 providing all required power domains
- Two RK8602/RK8603 CPU regulators on I2C0 (big clusters)
- RK8602 NPU regulator on I2C1
- HYM8563 RTC on I2C0
- Status LED on GPIO2_C5 (active-low, heartbeat trigger)
- UART2 as serial console at 1500000 baud
- SARADC with 1.8V reference

Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
---
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
 2 files changed, 548 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 92114cb757cc..9213280d831b 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -214,6 +214,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-tiger-haikou-video-demo.dtbo
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-toybrick-x0.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-turing-rk1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-vicharak-axon.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-vicharak-vaaman2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-coolpi-4b.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-evb1-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-gameforce-ace.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts b/arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
new file mode 100644
index 000000000000..9ba9688c1213
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
@@ -0,0 +1,547 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include "rk3588.dtsi"
+
+/ {
+	model = "Vicharak Vaaman2";
+	compatible = "vicharak,vaaman2", "rockchip,rk3588";
+
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &sdhci;
+		serial2 = &uart2;
+	};
+
+	chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		status_led: status-led {
+			gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_LOW>;
+			function = LED_FUNCTION_STATUS;
+			default-state = "on";
+			retain-state-suspended;
+			linux,default-trigger = "heartbeat";
+		};
+
+	};
+
+	vcc20v_dcin: regulator-vcc20v-dcin {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc20v_dcin";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <20000000>;
+		regulator-max-microvolt = <20000000>;
+	};
+
+	vcc5v0_sys: regulator-vcc5v0-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc20v_dcin>;
+	};
+
+	vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v1_nldo_s3";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1100000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+};
+
+&cpu_b0 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b1 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b2 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_b3 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l1 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l2 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l3 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+
+&i2c0 {
+	pinctrl-0 = <&i2c0m2_xfer>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	vdd_cpu_big0_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		fcs,suspend-voltage-selector = <1>;
+		reg = <0x42>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <1050000>;
+		regulator-min-microvolt = <550000>;
+		regulator-name = "vdd_cpu_big0_s0";
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vdd_cpu_big1_s0: regulator@43 {
+		compatible = "rockchip,rk8603", "rockchip,rk8602";
+		fcs,suspend-voltage-selector = <1>;
+		reg = <0x43>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <1050000>;
+		regulator-min-microvolt = <550000>;
+		regulator-name = "vdd_cpu_big1_s0";
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	hym8563: rtc@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		#clock-cells = <0>;
+		clock-output-names = "hym8563";
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&rtc_int>;
+		wakeup-source;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1m2_xfer>;
+	status = "okay";
+
+	vdd_npu_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-name = "vdd_npu_s0";
+		regulator-boot-on;
+		regulator-enable-ramp-delay = <500>;
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <950000>;
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&sdhci {
+	bus-width = <8>;
+	full-pwr-cycle-in-suspend;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	no-sd;
+	no-sdio;
+	non-removable;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vcc_1v8_s3>;
+	status = "okay";
+};
+
+&sdmmc {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+	disable-wp;
+	max-frequency = <200000000>;
+	no-mmc;
+	no-sdio;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	status = "okay";
+};
+
+&spi2 {
+	assigned-clock-rates = <200000000>;
+	assigned-clocks = <&cru CLK_SPI2>;
+	num-cs = <1>;
+	pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	pmic@0 {
+		reg = <0>;
+		compatible = "rockchip,rk806";
+		#gpio-cells = <2>;
+		gpio-controller;
+		interrupt-parent = <&gpio0>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+					<&rk806_dvs2_null>, <&rk806_dvs3_null>;
+		spi-max-frequency = <1000000>;
+
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc5v0_sys>;
+		vcc6-supply = <&vcc5v0_sys>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc5v0_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+		vcc10-supply = <&vcc5v0_sys>;
+		vcc11-supply = <&vcc_2v0_pldo_s3>;
+		vcc12-supply = <&vcc5v0_sys>;
+		vcc13-supply = <&vcc_1v1_nldo_s3>;
+		vcc14-supply = <&vcc_1v1_nldo_s3>;
+		vcca-supply = <&vcc5v0_sys>;
+
+		rk806_dvs1_null: dvs1-null-pins {
+			pins = "gpio_pwrctrl1";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs2_null: dvs2-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs3_null: dvs3-null-pins {
+			pins = "gpio_pwrctrl3";
+			function = "pin_fun0";
+		};
+
+		regulators {
+			vdd_gpu_s0: dcdc-reg1 {
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_gpu_s0";
+				regulator-enable-ramp-delay = <400>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_lit_s0: dcdc-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_lit_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_log_s0: dcdc-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <750000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_log_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_vdenc_s0: dcdc-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_vdenc_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_ddr_s0: dcdc-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <900000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_ddr_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			vdd2_ddr_s3: dcdc-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vdd2_ddr_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_2v0_pldo_s3: dcdc-reg7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2000000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-name = "vdd_2v0_pldo_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <2000000>;
+				};
+			};
+
+			vcc_3v3_s3: dcdc-reg8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc_3v3_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vddq_ddr_s0: dcdc-reg9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vddq_ddr_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s3: dcdc-reg10 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			avcc_1v8_s0: pldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "avcc_1v8_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s0: pldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			avdd_1v2_s0: pldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-name = "avdd_1v2_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_3v3_s0: pldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc_3v3_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd_s0: pldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vccio_sd_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			pldo6_s3: pldo-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "pldo6_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_0v75_s3: nldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "vdd_0v75_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_ddr_pll_s0: nldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_ddr_pll_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			avdd_0v75_s0: nldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <837500>;
+				regulator-max-microvolt = <837500>;
+				regulator-name = "avdd_0v75_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v85_s0: nldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_0v85_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v75_s0: nldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "vdd_0v75_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+};
+
+&pinctrl {
+	hym8563 {
+		rtc_int: rtc-int {
+			rockchip,pins =
+				<0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&saradc {
+	vref-supply = <&avcc_1v8_s0>;
+	status = "okay";
+};
+
+&tsadc {
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2m0_xfer>;
+	status = "okay";
+};
-- 
2.47.3

Re: [PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Heiko Stübner]

Hi,

Am Samstag, 27. Juni 2026, 11:48:52 Mitteleuropäische Sommerzeit schrieb Hrushiraj Gandhi:
> This patch series adds device tree support for the Vicharak Vaaman2,
> a single-board computer based on the Rockchip RK3588 SoC.

please use proper versioning when sending new patches

If I'm reading this correctly, this should be

[PATCH v3 0/2] ....

Please also provide a changelog on what changed between versions.
See all the other patchsets on the mailinglist for reference.

Heiko

> The Vaaman2 board features include:
> - RK3588 SoC
> - eMMC storage and microSD support
> - RK806 PMIC and multiple RK8602/RK8603 regulators
> - Real-time clock and status LED
> - UART serial console and SARADC
> 
> Note: This series was generated on top of the pending Vicharak Axon
> board support patches (v7) and includes the Axon entry in the context
> of the YAML binding patch.
> 
> Patch 1 adds the binding documentation for the Vaaman2 board.
> Patch 2 adds the actual device tree file and Makefile entry.
> 
> Hrushiraj Gandhi (2):
>   dt-bindings: arm: rockchip: Add Vicharak Vaaman2
>   arm64: dts: rockchip: Add Vicharak Vaaman2 board
> 
>  .../devicetree/bindings/arm/rockchip.yaml     |   5 +
>  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
>  .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
>  3 files changed, 553 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
> 
> 

Re: [PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Heiko Stübner]

Hi,

Am Samstag, 27. Juni 2026, 11:48:52 Mitteleuropäische Sommerzeit schrieb Hrushiraj Gandhi:
> This patch series adds device tree support for the Vicharak Vaaman2,
> a single-board computer based on the Rockchip RK3588 SoC.

please use proper versioning when sending new patches

If I'm reading this correctly, this should be

[PATCH v3 0/2] ....

Please also provide a changelog on what changed between versions.
See all the other patchsets on the mailinglist for reference.

Heiko

> The Vaaman2 board features include:
> - RK3588 SoC
> - eMMC storage and microSD support
> - RK806 PMIC and multiple RK8602/RK8603 regulators
> - Real-time clock and status LED
> - UART serial console and SARADC
> 
> Note: This series was generated on top of the pending Vicharak Axon
> board support patches (v7) and includes the Axon entry in the context
> of the YAML binding patch.
> 
> Patch 1 adds the binding documentation for the Vaaman2 board.
> Patch 2 adds the actual device tree file and Makefile entry.
> 
> Hrushiraj Gandhi (2):
>   dt-bindings: arm: rockchip: Add Vicharak Vaaman2
>   arm64: dts: rockchip: Add Vicharak Vaaman2 board
> 
>  .../devicetree/bindings/arm/rockchip.yaml     |   5 +
>  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
>  .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
>  3 files changed, 553 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
> 
> 





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Re: [PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Heiko Stübner]

Am Samstag, 27. Juni 2026, 12:05:35 Mitteleuropäische Sommerzeit schrieb Heiko Stübner:
> Hi,
> 
> Am Samstag, 27. Juni 2026, 11:48:52 Mitteleuropäische Sommerzeit schrieb Hrushiraj Gandhi:
> > This patch series adds device tree support for the Vicharak Vaaman2,
> > a single-board computer based on the Rockchip RK3588 SoC.
> 
> please use proper versioning when sending new patches
> 
> If I'm reading this correctly, this should be
> 
> [PATCH v3 0/2] ....

correction .. v2 ;-)

The other was the Axon board.

> 
> Please also provide a changelog on what changed between versions.
> See all the other patchsets on the mailinglist for reference.
> 
> Heiko
> 
> > The Vaaman2 board features include:
> > - RK3588 SoC
> > - eMMC storage and microSD support
> > - RK806 PMIC and multiple RK8602/RK8603 regulators
> > - Real-time clock and status LED
> > - UART serial console and SARADC
> > 
> > Note: This series was generated on top of the pending Vicharak Axon
> > board support patches (v7) and includes the Axon entry in the context
> > of the YAML binding patch.
> > 
> > Patch 1 adds the binding documentation for the Vaaman2 board.
> > Patch 2 adds the actual device tree file and Makefile entry.
> > 
> > Hrushiraj Gandhi (2):
> >   dt-bindings: arm: rockchip: Add Vicharak Vaaman2
> >   arm64: dts: rockchip: Add Vicharak Vaaman2 board
> > 
> >  .../devicetree/bindings/arm/rockchip.yaml     |   5 +
> >  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
> >  .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
> >  3 files changed, 553 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
> > 
> > 
> 
> 

Re: [PATCH 0/2] arm64: dts: rockchip: Add Vicharak Vaaman2 board support

[Heiko Stübner]

Am Samstag, 27. Juni 2026, 12:05:35 Mitteleuropäische Sommerzeit schrieb Heiko Stübner:
> Hi,
> 
> Am Samstag, 27. Juni 2026, 11:48:52 Mitteleuropäische Sommerzeit schrieb Hrushiraj Gandhi:
> > This patch series adds device tree support for the Vicharak Vaaman2,
> > a single-board computer based on the Rockchip RK3588 SoC.
> 
> please use proper versioning when sending new patches
> 
> If I'm reading this correctly, this should be
> 
> [PATCH v3 0/2] ....

correction .. v2 ;-)

The other was the Axon board.

> 
> Please also provide a changelog on what changed between versions.
> See all the other patchsets on the mailinglist for reference.
> 
> Heiko
> 
> > The Vaaman2 board features include:
> > - RK3588 SoC
> > - eMMC storage and microSD support
> > - RK806 PMIC and multiple RK8602/RK8603 regulators
> > - Real-time clock and status LED
> > - UART serial console and SARADC
> > 
> > Note: This series was generated on top of the pending Vicharak Axon
> > board support patches (v7) and includes the Axon entry in the context
> > of the YAML binding patch.
> > 
> > Patch 1 adds the binding documentation for the Vaaman2 board.
> > Patch 2 adds the actual device tree file and Makefile entry.
> > 
> > Hrushiraj Gandhi (2):
> >   dt-bindings: arm: rockchip: Add Vicharak Vaaman2
> >   arm64: dts: rockchip: Add Vicharak Vaaman2 board
> > 
> >  .../devicetree/bindings/arm/rockchip.yaml     |   5 +
> >  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
> >  .../dts/rockchip/rk3588-vicharak-vaaman2.dts  | 547 ++++++++++++++++++
> >  3 files changed, 553 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-vaaman2.dts
> > 
> > 
> 
> 





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