[PATCH v2 0/4] Add LBA3368 board

[PATCH v2 0/4] Add LBA3368 board

[Alex Bee]

This series aims to add support for RK3368 based LBA3368 industrial board
form Neardi. The device tree currently only contains entries for which both
bindings and linux driver exists and is expected to be exended in future.

NB: checkpatch throws me a warning that no venddor-prefix for "usb5e3"
exists - which is true - but "usb5e3,610" has a valid binding.

Changes in v2:
 - board DT property re-ordering / fixes

Link to v1:
 https://lore.kernel.org/all/20240621134030.243646-1-knaerzche@gmail.com/

Alex Bee (4):
  dt-bindings: vendor-prefixes: Add Neardi Technology
  dt-bindings: arm: rockchip: Add Neardi LBA3368
  arm64: dts: rockchip: Add sound-dai-cells for RK3368
  arm64: dts: rockchip: Add Neardi LBA3368 board

 .../devicetree/bindings/arm/rockchip.yaml     |   5 +
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../boot/dts/rockchip/rk3368-lba3368.dts      | 661 ++++++++++++++++++
 arch/arm64/boot/dts/rockchip/rk3368.dtsi      |   3 +
 5 files changed, 672 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts

-- 
2.45.2

[PATCH v2 1/4] dt-bindings: vendor-prefixes: Add Neardi Technology

[Alex Bee]

Add vendor prefix for Shanghai Neardi Technology Co., Ltd.
(http://neardi.com/)

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
---
 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index fbf47f0bacf1..6e879abec71d 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -995,6 +995,8 @@ patternProperties:
     description: MYIR Tech Limited
   "^national,.*":
     description: National Semiconductor
+  "^neardi,.*":
+    description: Shanghai Neardi Technology Co., Ltd.
   "^nec,.*":
     description: NEC LCD Technologies, Ltd.
   "^neonode,.*":
-- 
2.45.2

[PATCH v2 2/4] dt-bindings: arm: rockchip: Add Neardi LBA3368

[Alex Bee]

Add Neardi LBA3368, a RK3368 based industrial board.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.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 eca0a42eb384..d2e887415d5d 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -634,6 +634,11 @@ properties:
           - const: mqmaker,miqi
           - const: rockchip,rk3288
 
+      - description: Neardi LBA3368
+        items:
+          - const: neardi,lba3368
+          - const: rockchip,rk3368
+
       - description: Netxeon R89 board
         items:
           - const: netxeon,r89
-- 
2.45.2

[PATCH v2 3/4] arm64: dts: rockchip: Add sound-dai-cells for RK3368

[Alex Bee]

Add the missing #sound-dai-cells for RK3368's I2S and S/PDIF controllers.

Fixes: f7d89dfe1e31 ("arm64: dts: rockchip: add i2s nodes support for RK3368 SoCs")
Fixes: 0328d68ea76d ("arm64: dts: rockchip: add rk3368 spdif node")
Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 734f87db4d11..73618df7a889 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -793,6 +793,7 @@ spdif: spdif@ff880000 {
 		dma-names = "tx";
 		pinctrl-names = "default";
 		pinctrl-0 = <&spdif_tx>;
+		#sound-dai-cells = <0>;
 		status = "disabled";
 	};
 
@@ -804,6 +805,7 @@ i2s_2ch: i2s-2ch@ff890000 {
 		clocks = <&cru SCLK_I2S_2CH>, <&cru HCLK_I2S_2CH>;
 		dmas = <&dmac_bus 6>, <&dmac_bus 7>;
 		dma-names = "tx", "rx";
+		#sound-dai-cells = <0>;
 		status = "disabled";
 	};
 
@@ -817,6 +819,7 @@ i2s_8ch: i2s-8ch@ff898000 {
 		dma-names = "tx", "rx";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s_8ch_bus>;
+		#sound-dai-cells = <0>;
 		status = "disabled";
 	};
 
-- 
2.45.2

[PATCH v2 4/4] arm64: dts: rockchip: Add Neardi LBA3368 board

[Alex Bee]

LBA3368 is a RK3368 based industrial board from Neardi.

Specs:
 - 1 GB DDR3 DRAM
 - 8/16 GB eMMC
 - µSD slot
 - 100 mbit ethernet (optional 12V PoE)
 - Ampak AP6255 Wifi/BT combo
 - ADC button
 - 4 x USB 2.0 via onboard GL852G HUB connected to SoC's ehci host
   - 2 exposed as USB-A
   - 2 via 2-mm-4-pin connectors
 - micro USB OTG connector
 - 2 x UART TTL (2-mm-4-pin connectors)
 - CSI connector
 - DSI connector
 - eDP connector
 - HDMI 2.0a output (type A)
 - touchpad connector (I2C, 3.3V)
 - ALC5640 audio codec
   - combined headphone/microphone jack
   - speaker connector pads

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
changes since v1:
 - added missing pinctl-names for gpio-leds
 - drop min-/max voltage for rk808's regulator swtiches
 - fix bluetooth max-speed: 1500000 => 15000000
 - replace deprecated "host-wakeup-gpios" with "host-wake" interrupt for
   bluetooth
 - alignment of property-order for nodes of the same type

 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../boot/dts/rockchip/rk3368-lba3368.dts      | 661 ++++++++++++++++++
 2 files changed, 662 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 85d949f2c909..90f5172f37e6 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -28,6 +28,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-cc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-pc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-geekbox.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-lba3368.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-lion-haikou.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts b/arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts
new file mode 100644
index 000000000000..e876434b88f9
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts
@@ -0,0 +1,661 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/clock/rockchip,rk808.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/sound/rt5640.h>
+#include "rk3368.dtsi"
+
+/ {
+	model = "Neardi LBA3368";
+	compatible = "neardi,lba3368", "rockchip,rk3368";
+
+	aliases {
+		ethernet0 = &gmac;
+		mmc0 = &emmc;
+		mmc1 = &sdmmc;
+		mmc2 = &sdio0;
+		rtc0 = &hym8563;
+		rtc1 = &rk808;
+	};
+
+	chosen {
+		stdout-path = "serial1:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x40000000>;
+	};
+
+	adc-key {
+		compatible = "adc-keys";
+		io-channels = <&saradc 1>;
+		io-channel-names = "buttons";
+		poll-interval = <100>;
+		keyup-threshold-microvolt = <1800000>;
+
+		button-recovery {
+			label = "Recovery";
+			linux,code = <KEY_VENDOR>;
+			press-threshold-microvolt = <0>;
+		};
+	};
+
+	analog-sound {
+		compatible = "audio-graph-card";
+		dais = <&i2s_8ch_p0>;
+		hp-det-gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
+		label = "alc5640";
+		routing = "Mic Jack", "MICBIAS1",
+			  "IN1P", "Mic Jack",
+			  "Headphone Jack", "HPOL",
+			  "Headphone Jack", "HPOR",
+			  "Speakers", "SPORP",
+			  "Speakers", "SPORN",
+			  "Speakers", "SPOLP",
+			  "Speakers", "SPOLN";
+		widgets = "Microphone", "Mic Jack",
+			  "Headphone", "Headphone Jack",
+			  "Speaker", "Speakers";
+		pinctrl-names = "default";
+		pinctrl-0 = <&hp_det>;
+	};
+
+	dc_12v: dc-12v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	ext_gmac: gmac-clk {
+		compatible = "fixed-clock";
+		clock-frequency = <50000000>;
+		clock-output-names = "ext_gmac";
+		#clock-cells = <0>;
+	};
+
+	hub_avdd: hub-avdd-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "hub_avdd";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vcc_io>;
+		regulator-always-on;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		power-led {
+			gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
+			function = LED_FUNCTION_POWER;
+			color = <LED_COLOR_ID_GREEN>;
+			default-state = "on";
+			pinctrl-names = "default";
+			pinctrl-0 = <&power_led>;
+		};
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&rk808 RK808_CLKOUT1>;
+		clock-names = "ext_clock";
+		reset-gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_reg_on>;
+	};
+
+	vcc_host: vcc-host-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
+		regulator-name = "vcc_host";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc_sys>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&host_vbus_drv>;
+		enable-active-high;
+		regulator-always-on;
+	};
+
+	vcc_lan: vcc-lan-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_lan";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vcc_io>;
+		regulator-always-on;
+	};
+
+	vcc_otg: vcc-otg-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
+		regulator-name = "vcc_otg";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc_sys>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&otg_vbus_drv>;
+		enable-active-high;
+		regulator-always-on;
+	};
+
+	vcc_sys: vcc-sys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_sys";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&dc_12v>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd10_usb: vdd10-usb-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd10_usb";
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1000000>;
+		vin-supply = <&vdd_10>;
+		regulator-always-on;
+	};
+};
+
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu_l1 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu_l2 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu_l3 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu_b0 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu_b1 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu_b2 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu_b3 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&emmc {
+	bus-width = <8>;
+	vmmc-supply = <&vcc_io>;
+	vqmmc-supply = <&vcc_18>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+	cap-mmc-highspeed;
+	non-removable;
+	no-sd;
+	no-sdio;
+	mmc-hs200-1_8v;
+	status = "okay";
+};
+
+&gmac {
+	clock_in_out = "input";
+	phy-handle = <&phy>;
+	phy-mode = "rmii";
+	phy-supply = <&vcc_lan>;
+	assigned-clocks = <&cru SCLK_MAC>;
+	assigned-clock-parents = <&ext_gmac>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rmii_pins>;
+	status = "okay";
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy: ethernet-phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			reg = <1>;
+			max-speed = <100>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <1000000>;
+			reset-gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&phy_rst>;
+		};
+	};
+};
+
+&io_domains {
+	audio-supply = <&vcca1v8_codec>;
+	dvp-supply = <&vcc_18>;
+	flash0-supply = <&vcc_18>;
+	gpio1830-supply = <&vcc_io>;
+	gpio30-supply = <&vcc_io>;
+	sdcard-supply = <&vccio_sd>;
+	wifi-supply = <&vdd1v8_wl>;
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	rk808: pmic@1b {
+		compatible = "rockchip,rk808";
+		reg = <0x1b>;
+		interrupts-extended = <&gpio0 RK_PA5 IRQ_TYPE_LEVEL_LOW>;
+		clock-output-names = "rk808-clkout1", "xin32k_wifi_bt";
+		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 = <&vcc_io>;
+		vcc9-supply = <&vcc_sys>;
+		vcc10-supply = <&vcc_sys>;
+		vcc11-supply = <&vcc_sys>;
+		vcc12-supply = <&vcc_io>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_int &pmic_sleep>;
+		system-power-controller;
+		wakeup-source;
+		#clock-cells = <1>;
+
+		regulators {
+			vdd_cpu: DCDC_REG1 {
+				regulator-name = "vdd_cpu";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_log: DCDC_REG2 {
+				regulator-name = "vdd_log";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-ramp-delay = <6001>;
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-suspend-microvolt = <1000000>;
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_ddr: DCDC_REG3 {
+				regulator-name = "vcc_ddr";
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_io: DCDC_REG4 {
+				regulator-name = "vcc_io";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-suspend-microvolt = <3300000>;
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcca1v8_codec: LDO_REG1 {
+				regulator-name = "vcca1v8_codec";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcca3v0_codec: LDO_REG2 {
+				regulator-name = "vcca3v0_codec";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_10: LDO_REG3 {
+				regulator-name = "vdd_10";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-suspend-microvolt = <1000000>;
+					regulator-on-in-suspend;
+				};
+			};
+
+			vdd1v8_wl: LDO_REG4 {
+				regulator-name = "vdd1v8_wl";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd: LDO_REG5 {
+				regulator-name = "vccio_sd";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd10_lcd: LDO_REG6 {
+				regulator-name = "vdd10_lcd";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_18: LDO_REG7 {
+				regulator-name = "vcc_18";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-suspend-microvolt = <1800000>;
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc18_lcd: LDO_REG8 {
+				regulator-name = "vcc18_lcd";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_tp: SWITCH_REG1 {
+				regulator-name = "vcc_tp";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_sd: SWITCH_REG2 {
+				regulator-name = "vcc_sd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+};
+
+&i2c1 {
+	status = "okay";
+
+	codec@1c {
+		compatible = "realtek,rt5640";
+		reg = <0x1c>;
+		clocks = <&cru SCLK_I2S_8CH_OUT>;
+		clock-names = "mclk";
+		realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_IN1P>;
+		realtek,dmic2-data-pin = <RT5640_DMIC2_DATA_PIN_IN1N>;
+		realtek,in1-differential;
+		#sound-dai-cells = <0>;
+
+		port {
+			rt5640_p0_0: endpoint {
+				remote-endpoint = <&i2s_8ch_p0_0>;
+			};
+		};
+	};
+
+	hym8563: rtc@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		clock-output-names = "xin32k";
+		#clock-cells = <0>;
+	};
+
+};
+
+&i2s_8ch {
+	status = "okay";
+
+	i2s_8ch_p0: port {
+		i2s_8ch_p0_0: endpoint {
+			dai-format = "i2s";
+			mclk-fs = <256>;
+			remote-endpoint = <&rt5640_p0_0>;
+		};
+	};
+};
+
+&pinctrl {
+
+	bluetooth {
+		bt_host_wake: bt-host-wake {
+			rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		bt_reg_on: bt-reg-on {
+			rockchip,pins = <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		bt_wake: bt-wake {
+			rockchip,pins = <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	leds {
+		power_led: power-led {
+			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	phy {
+		phy_rst: phy-rst {
+			rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	pmic {
+		pmic_int: pmic-int {
+			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		pmic_sleep: pmic-sleep {
+			rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
+		};
+	};
+
+	sdio-pwrseq {
+		wifi_reg_on: wifi-reg-on {
+			rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	sound {
+		hp_det: hp-det {
+			rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	usb {
+		host_vbus_drv: host-vbus-drv {
+			rockchip,pins = <3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		otg_vbus_drv: otg-vbus-drv {
+			rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	wifi {
+		wifi_host_wake: wifi-host-wake {
+			rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&pmu_io_domains {
+	pmu-supply = <&vcc_io>;
+	vop-supply = <&vcc_io>;
+	status = "okay";
+};
+
+&saradc {
+	vref-supply = <&vcc_18>;
+	status = "okay";
+};
+
+&sdio0 {
+	bus-width = <4>;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	vmmc-supply = <&vcc_io>;
+	vqmmc-supply = <&vdd1v8_wl>;
+	assigned-clocks = <&cru SCLK_SDIO0>;
+	assigned-clock-parents = <&cru PLL_CPLL>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	no-sd;
+	no-mmc;
+	non-removable;
+	sd-uhs-sdr104;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	wifi@1 {
+		compatible = "brcm,bcm43455-fmac", "brcm,bcm4329-fmac";
+		reg = <1>;
+		interrupts-extended = <&gpio3 RK_PA6 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "host-wake";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_host_wake>;
+	};
+};
+
+&sdmmc {
+	bus-width = <4>;
+	vmmc-supply = <&vcc_sd>;
+	vqmmc-supply = <&vccio_sd>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4 &sdmmc_cd>;
+	cap-sd-highspeed;
+	disable-wp;
+	no-mmc;
+	no-sdio;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
+	status = "okay";
+};
+
+&tsadc {
+	rockchip,hw-tshut-mode = <0>;
+	rockchip,hw-tshut-polarity = <1>;
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm4345c5";
+		interrupts-extended = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
+		interrupt-names = "host-wakeup";
+		clocks = <&rk808 RK808_CLKOUT1>;
+		clock-names = "lpo";
+		device-wakeup-gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>;
+		shutdown-gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_HIGH>;
+		max-speed = <15000000>;
+		vbat-supply = <&vcc_io>;
+		vddio-supply = <&vdd1v8_wl>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&bt_host_wake &bt_wake &bt_reg_on>;
+	};
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_xfer>;
+	status = "okay";
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart4_xfer>;
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	hub@1 {
+		compatible = "usb5e3,610";
+		reg = <1>;
+		vdd-supply = <&hub_avdd>;
+	};
+};
+
+&usb_otg {
+	vbus-supply = <&vcc_otg>;
+	vusb_a-supply = <&vcc_io>;
+	vusb_d-supply = <&vdd10_usb>;
+	status = "okay";
+};
+
+&wdt {
+	status = "okay";
+};
-- 
2.45.2

Re: [PATCH v2 0/4] Add LBA3368 board

[Heiko Stuebner]

On Sun, 23 Jun 2024 11:01:12 +0200, Alex Bee wrote:
> This series aims to add support for RK3368 based LBA3368 industrial board
> form Neardi. The device tree currently only contains entries for which both
> bindings and linux driver exists and is expected to be exended in future.
> 
> NB: checkpatch throws me a warning that no venddor-prefix for "usb5e3"
> exists - which is true - but "usb5e3,610" has a valid binding.
> 
> [...]

Applied, thanks!

[1/4] dt-bindings: vendor-prefixes: Add Neardi Technology
      commit: 79cba74263d96ab1848eb04862f72f8988eb0486
[2/4] dt-bindings: arm: rockchip: Add Neardi LBA3368
      commit: a30a6386ecc1f6ff71d4f7606bed25b7075476ab
[3/4] arm64: dts: rockchip: Add sound-dai-cells for RK3368
      commit: 8d7ec44aa5d1eb94a30319074762a1740440cdc8
[4/4] arm64: dts: rockchip: Add Neardi LBA3368 board
      commit: 7b4a8097e58b608638d416bd57469f8a9ab70e7b

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>

Re: [PATCH v2 0/4] Add LBA3368 board

[Rob Herring (Arm)]

On Sun, 23 Jun 2024 11:01:12 +0200, Alex Bee wrote:
> This series aims to add support for RK3368 based LBA3368 industrial board
> form Neardi. The device tree currently only contains entries for which both
> bindings and linux driver exists and is expected to be exended in future.
> 
> NB: checkpatch throws me a warning that no venddor-prefix for "usb5e3"
> exists - which is true - but "usb5e3,610" has a valid binding.
> 
> Changes in v2:
>  - board DT property re-ordering / fixes
> 
> Link to v1:
>  https://lore.kernel.org/all/20240621134030.243646-1-knaerzche@gmail.com/
> 
> Alex Bee (4):
>   dt-bindings: vendor-prefixes: Add Neardi Technology
>   dt-bindings: arm: rockchip: Add Neardi LBA3368
>   arm64: dts: rockchip: Add sound-dai-cells for RK3368
>   arm64: dts: rockchip: Add Neardi LBA3368 board
> 
>  .../devicetree/bindings/arm/rockchip.yaml     |   5 +
>  .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
>  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
>  .../boot/dts/rockchip/rk3368-lba3368.dts      | 661 ++++++++++++++++++
>  arch/arm64/boot/dts/rockchip/rk3368.dtsi      |   3 +
>  5 files changed, 672 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts
> 
> --
> 2.45.2
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y rockchip/rk3368-lba3368.dtb' for 20240623090116.670607-1-knaerzche@gmail.com:

arch/arm64/boot/dts/rockchip/rk3368-lba3368.dtb: /i2c@ff660000/codec@1c: failed to match any schema with compatible: ['realtek,rt5640']
arch/arm64/boot/dts/rockchip/rk3368-lba3368.dtb: /mbox@ff6b0000: failed to match any schema with compatible: ['rockchip,rk3368-mailbox']

Re: [PATCH v2 0/4] Add LBA3368 board

[Heiko Stübner]

Am Mittwoch, 26. Juni 2024, 15:25:12 CEST schrieb Rob Herring (Arm):
> 
> On Sun, 23 Jun 2024 11:01:12 +0200, Alex Bee wrote:
> > This series aims to add support for RK3368 based LBA3368 industrial board
> > form Neardi. The device tree currently only contains entries for which both
> > bindings and linux driver exists and is expected to be exended in future.
> > 
> > NB: checkpatch throws me a warning that no venddor-prefix for "usb5e3"
> > exists - which is true - but "usb5e3,610" has a valid binding.
> > 
> > Changes in v2:
> >  - board DT property re-ordering / fixes
> > 
> > Link to v1:
> >  https://lore.kernel.org/all/20240621134030.243646-1-knaerzche@gmail.com/
> > 
> > Alex Bee (4):
> >   dt-bindings: vendor-prefixes: Add Neardi Technology
> >   dt-bindings: arm: rockchip: Add Neardi LBA3368
> >   arm64: dts: rockchip: Add sound-dai-cells for RK3368
> >   arm64: dts: rockchip: Add Neardi LBA3368 board
> > 
> >  .../devicetree/bindings/arm/rockchip.yaml     |   5 +
> >  .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
> >  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
> >  .../boot/dts/rockchip/rk3368-lba3368.dts      | 661 ++++++++++++++++++
> >  arch/arm64/boot/dts/rockchip/rk3368.dtsi      |   3 +
> >  5 files changed, 672 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts
> > 
> > --
> > 2.45.2
> > 
> > 
> > 
> 
> 
> My bot found new DTB warnings on the .dts files added or changed in this
> series.
> 
> Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
> are fixed by another series. Ultimately, it is up to the platform
> maintainer whether these warnings are acceptable or not. No need to reply
> unless the platform maintainer has comments.
> 
> If you already ran DT checks and didn't see these error(s), then
> make sure dt-schema is up to date:
> 
>   pip3 install dtschema --upgrade
> 
> 
> New warnings running 'make CHECK_DTBS=y rockchip/rk3368-lba3368.dtb' for 20240623090116.670607-1-knaerzche@gmail.com:
> 
> arch/arm64/boot/dts/rockchip/rk3368-lba3368.dtb: /i2c@ff660000/codec@1c: failed to match any schema with compatible: ['realtek,rt5640']
> arch/arm64/boot/dts/rockchip/rk3368-lba3368.dtb: /mbox@ff6b0000: failed to match any schema with compatible: ['rockchip,rk3368-mailbox']

both of those are still in their .txt format, so not yet converted
to yaml.