[PATCH 0/3] arm64: meson-axg: meson-gxl: add support for JetHub D1/H1

[PATCH 0/3] arm64: meson-axg: meson-gxl: add support for JetHub D1/H1

[Vyacheslav Bocharov]

Hi. I want to add support for new home automation devices.

JetHome Jethub D1 (http://jethome.ru/jethub-d1) is a home automation controller with the following features:
- DIN Rail Mounting
- Amlogic A113X (ARM Cortex-A53) quad-core up to 1.5GHz
- no video out
- 512Mb/1GB LPDDR4
- 8/16GB eMMC flash
- 1 x USB 2.0
- 1 x 10/100Mbps ethernet
- WiFi / Bluetooth AMPAK AP6255 (Broadcom BCM43455) IEEE 802.11a/b/g/n/ac, Bluetooth 4.2.
- TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support.
- 2 x gpio LEDS
- GPIO user Button
- 1 x 1-Wire
- 2 x RS-485
- 4 x dry contact digital GPIO inputs
- 3 x relay GPIO outputs
- DC source with a voltage of 9 to 56 V / Passive POE

JetHome Jethub H1 (http://jethome.ru/jethub-h1) is a home automation controller with the following features:
- square plastic case
- Amlogic S905W (ARM Cortex-A53) quad-core up to 1.5GHz
- no video out
- 1GB LPDDR4
- 8/16GB eMMC flash
- 2 x USB 2.0
- 1 x 10/100Mbps ethernet
- WiFi / Bluetooth RTL8822CS IEEE 802.11a/b/g/n/ac, Bluetooth 5.0.
- TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support.
- MicroSD 2.x/3.x/4.x DS/HS cards.      
- 1 x gpio LED
- ADC user Button
- DC source 5V microUSB

Vyacheslav Bocharov (3):
  arm64: dts: meson-gxl: add support for JetHub H1
  arm64: dts: meson-axg: add support for JetHub D1
  dt-bindings: arm: amlogic: add bindings for JetHome Jethud D1/H1

 .../devicetree/bindings/arm/amlogic.yaml      |   2 +
 arch/arm64/boot/dts/amlogic/Makefile          |   2 +
 .../amlogic/meson-axg-jethome-jethub-j100.dts | 439 ++++++++++++++++++
 .../meson-gxl-s905w-jethome-jethub-j80.dts    | 325 +++++++++++++
 4 files changed, 768 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts

-- 
2.30.2

[PATCH 1/3] arm64: dts: meson-gxl: add support for JetHub H1

[Vyacheslav Bocharov]

JetHome Jethub H1 (http://jethome.ru/jethub-h1) is a home automation controller with the following features:

- square plastic case
- Amlogic S905W (ARM Cortex-A53) quad-core up to 1.5GHz
- no video out
- 1GB LPDDR4
- 8/16GB eMMC flash
- 2 x USB 2.0
- 1 x 10/100Mbps ethernet
- WiFi / Bluetooth RTL8822CS IEEE 802.11a/b/g/n/ac, Bluetooth 5.0.
- TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support.
- MicroSD 2.x/3.x/4.x DS/HS cards.
- 1 x gpio LED
- ADC user Button
- DC source 5V microUSB

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
---
 arch/arm64/boot/dts/amlogic/Makefile          |   1 +
 .../meson-gxl-s905w-jethome-jethub-j80.dts    | 325 ++++++++++++++++++
 2 files changed, 326 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts

diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index faa0a79a34f5..2c3ce7c401a5 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -38,6 +38,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-libretech-pc.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-jethome-jethub-j80.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxm-khadas-vim2.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxm-mecool-kiii-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxm-minix-neo-u9h.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts
new file mode 100644
index 000000000000..7b14c7c4eed5
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts
@@ -0,0 +1,325 @@
+
+/dts-v1/;
+
+#include "meson-gxl.dtsi"
+
+/ {
+	compatible = "jethome,j80", "amlogic,s905w", "amlogic,meson-gxl";
+	model = "JetHome JetHub J80";
+	amlogic-dt-id = "gxl_jethubj80_v1";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x40000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		linux,cma {
+			compatible = "shared-dma-pool";
+			reusable; size = <0x0 0x400000>;
+			alignment = <0x0 0x400000>;
+			linux,cma-default;
+		};
+	};
+
+	aliases {
+		serial0 = &uart_AO;   /* Console */
+		serial1 = &uart_A;    /* Bluetooth */
+		serial2 = &uart_AO_B; /* Wireless module 1 */
+		serial3 = &uart_C;    /* Wireless module 2 */
+		ethernet0 = &ethmac;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	vddio_ao18: regulator-vddio_ao18 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDIO_AO18";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	vddio_boot: regulator-vddio_boot {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDIO_BOOT";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	vddao_3v3: regulator-vddao_3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDAO_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vcc_3v3: regulator-vcc_3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+	};
+
+	wifi32k: wifi32k {
+		compatible = "pwm-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
+		clocks = <&wifi32k>;
+		clock-names = "ext_clock";
+	};
+
+	partitions: partitions {
+		parts = <1>;
+		part-0 = <&rootfs>;
+		rootfs: rootfs {
+			pname = "rootfs";
+			size = <0xffffffff 0xffffffff>;
+			mask = <4>;
+		};
+	};
+
+	efusekey: efusekey {
+		keynum = <5>;
+		key0 = <&key_0>;
+		key1 = <&key_1>;
+		key2 = <&key_2>;
+		key3 = <&key_3>;
+		key4 = <&key_4>;
+
+		key_0: key_0 {
+			keyname = "mac";
+			offset = <0>;
+			size = <6>;
+		};
+		key_1: key_1 {
+			keyname = "mac_bt";
+			offset = <6>;
+			size = <6>;
+		};
+		key_2: key_2 {
+			keyname = "mac_wifi";
+			offset = <12>;
+			size = <6>;
+		};
+		key_3: key_3 {
+			keyname = "usid";
+			offset = <18>;
+			size = <32>;
+		};
+		key_4: key_4 {
+			keyname = "serial";
+			offset = <50>;
+			size = <32>;
+		};
+	}; //End efusekey
+
+	unifykey {
+		compatible = "amlogic, unifykey";
+		status = "ok";
+		unifykey-num = <6>;
+		unifykey-index-0 = <&keysn_0>;
+		unifykey-index-1 = <&keysn_1>;
+		unifykey-index-2 = <&keysn_2>;
+		unifykey-index-3 = <&keysn_3>;
+		unifykey-index-4 = <&keysn_4>;
+		unifykey-index-5 = <&keysn_5>;
+
+		keysn_0: key_0 {
+			key-name = "usid";
+			key-device = "efuse";
+			key-permit = "read","write";
+		};
+		keysn_1: key_1 {
+			key-name = "mac";
+			key-device = "efuse";
+			key-permit = "read","write";
+		};
+		keysn_2: key_2 {
+			key-name = "mac_bt";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type  = "mac";
+		};
+		keysn_3: key_3 {
+			key-name = "mac_wifi";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type = "mac";
+		};
+		keysn_4: key_4 {
+			key-name = "serial";
+			key-device = "efuse";
+			key-permit = "read","write";
+		};
+		keysn_5:key_5 {
+			key-name = "deviceid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+	}; //End unifykey
+};
+
+&usb {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&efuse {
+	status = "okay";
+	compatible = "amlogic,meson-gxbb-efuse", "amlogic, efuse";
+	read_cmd = <0x82000030>;
+	write_cmd = <0x82000031>;
+	get_max_cmd = <0x82000033>;
+	key = <&efusekey>;
+	clock-names = "efuse_clk";
+};
+
+&pwm_ef {
+	status = "okay";
+	pinctrl-0 = <&pwm_e_pins>;
+	pinctrl-names = "default";
+	clocks = <&clkc CLKID_FCLK_DIV4>;
+	clock-names = "clkin0";
+};
+
+&saradc {
+	status = "okay";
+	vref-supply = <&vddio_ao18>;
+};
+
+/* Wireless SDIO Module */
+&sd_emmc_a {
+	status = "okay";
+	pinctrl-0 = <&sdio_pins>;
+	pinctrl-1 = <&sdio_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	bus-width = <4>;
+	cap-sd-highspeed;
+	max-frequency = <50000000>;
+
+	non-removable;
+	disable-wp;
+
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
+	mmc-pwrseq = <&sdio_pwrseq>;
+
+	vmmc-supply = <&vddao_3v3>;
+	vqmmc-supply = <&vddio_boot>;
+};
+
+/* SD card */
+&sd_emmc_b {
+	status = "okay";
+	pinctrl-0 = <&sdcard_pins>;
+	pinctrl-1 = <&sdcard_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+
+	bus-width = <4>;
+	cap-sd-highspeed;
+	max-frequency = <50000000>;
+	disable-wp;
+
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
+
+	vmmc-supply = <&vddao_3v3>;
+	vqmmc-supply = <&vddio_boot>;
+};
+
+/* eMMC */
+&sd_emmc_c {
+	status = "okay";
+	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
+	pinctrl-1 = <&emmc_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	max-frequency = <200000000>;
+	non-removable;
+	disable-wp;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+
+	mmc-pwrseq = <&emmc_pwrseq>;
+	vmmc-supply = <&vcc_3v3>;
+	vqmmc-supply = <&vddio_boot>;
+};
+
+/* Console UART */
+&uart_AO {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_a_pins>;
+	pinctrl-names = "default";
+};
+
+/* S905X only has access to its internal PHY */
+&ethmac {
+	reg = <0x0 0xc9410000 0x0 0x10000
+		0x0 0xc8834540 0x0 0x4
+		0x0 0xc8834558 0x0 0xc
+		0x0 0xc1104408 0x0 0x4>;
+	amlogic,eth-leds = <0x91>;
+	status = "okay";
+	phy-mode = "rmii";
+	phy-handle = <&internal_phy>;
+};
+
+&internal_phy {
+	status = "okay";
+	pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
+	pinctrl-names = "default";
+};
+
+&uart_A {
+	status = "okay";
+	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+	pinctrl-names = "default";
+	uart-has-rtscts;
+};
+
+&uart_C {
+	status = "okay";
+	pinctrl-0 = <&uart_c_pins>;
+	pinctrl-names = "default";
+};
+
+&uart_AO_B {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_b_pins>, <&uart_ao_b_cts_rts_pins>;
+	pinctrl-names = "default";
+	uart-has-rtscts;
+};
+
+&i2c_B {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c_b_pins>;
+
+	pcf8563: pcf8563@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+		status = "okay";
+	};
+};
+
-- 
2.30.2

[PATCH 2/3] arm64: dts: meson-axg: add support for JetHub D1

[Vyacheslav Bocharov]

JetHome Jethub D1 (http://jethome.ru/jethub-d1) is a home automation controller with the following features:
- DIN Rail Mounting
- Amlogic A113X (ARM Cortex-A53) quad-core up to 1.5GHz
- no video out
- 512Mb/1GB LPDDR4
- 8/16GB eMMC flash
- 1 x USB 2.0
- 1 x 10/100Mbps ethernet
- WiFi / Bluetooth AMPAK AP6255 (Broadcom BCM43455) IEEE 802.11a/b/g/n/ac, Bluetooth 4.2.
- TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support.
- 2 x gpio LEDS
- GPIO user Button
- 1 x 1-Wire
- 2 x RS-485
- 4 x dry contact digital GPIO inputs
- 3 x relay GPIO outputs
- DC source with a voltage of 9 to 56 V / Passive POE

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
---
 arch/arm64/boot/dts/amlogic/Makefile          |   1 +
 .../amlogic/meson-axg-jethome-jethub-j100.dts | 439 ++++++++++++++++++
 2 files changed, 440 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts

diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 2c3ce7c401a5..3ba6f58b9833 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-axg-jethome-jethub-j100.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
new file mode 100644
index 000000000000..68d688528c86
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
@@ -0,0 +1,439 @@
+
+/dts-v1/;
+
+#include "meson-axg.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/thermal/thermal.h>
+
+/ {
+	compatible = "jethome,j100", "amlogic,a113d", "amlogic,meson-axg";
+	model = "JetHome JetHub J100";
+	amlogic-dt-id = "axg_jethubj100_v1";
+
+	aliases {
+		serial0 = &uart_AO;   /* Console */
+		serial1 = &uart_B;    /* Bluetooth */
+		serial2 = &uart_AO_B; /* External UART (Wireless Module) */
+		ethernet0 = &ethmac;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	/* 1024MB RAM */
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x40000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		linux,cma {
+			compatible = "shared-dma-pool";
+			reusable; size = <0x0 0x400000>;
+			alignment = <0x0 0x400000>;
+			linux,cma-default;
+		};
+	};
+
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+	};
+
+	vcc_3v3: regulator-vcc_3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vddao_3v3>;
+		regulator-always-on;
+	};
+
+	vcc_5v: regulator-vcc_5v {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC5V";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	vddao_3v3: regulator-vddao_3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDAO_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vcc_5v>;
+		regulator-always-on;
+	};
+
+	vddio_ao18: regulator-vddio_ao18 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDIO_AO18";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vddao_3v3>;
+		regulator-always-on;
+	};
+
+	vddio_boot: regulator-vddio_boot {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDIO_BOOT";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vddao_3v3>;
+		regulator-always-on;
+	};
+
+	usb_pwr: regulator-usb_pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "USB_PWR";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc_5v>;
+		regulator-always-on;
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
+		clocks = <&wifi32k>;
+		clock-names = "ext_clock";
+	};
+
+	wifi32k: wifi32k {
+		compatible = "pwm-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */
+	};
+
+	partitions: partitions {
+		parts = <1>;
+		part-0 = <&rootfs>;
+		rootfs: rootfs {
+			pname = "rootfs";
+			size = <0xffffffff 0xffffffff>;
+			mask = <4>;
+		};
+	};
+
+	efusekey: efusekey {
+		keynum = <5>;
+		key0 = <&key_0>;
+		key1 = <&key_1>;
+		key2 = <&key_2>;
+		key3 = <&key_3>;
+		key4 = <&key_4>;
+
+		key_0: key_0 {
+			keyname = "mac";
+			offset = <0>;
+			size = <6>;
+		};
+		key_1: key_1 {
+			keyname = "mac_bt";
+			offset = <6>;
+			size = <6>;
+		};
+		key_2: key_2 {
+			keyname = "mac_wifi";
+			offset = <12>;
+			size = <6>;
+		};
+		key_3: key_3 {
+			keyname = "usid";
+			offset = <18>;
+			size = <32>;
+		};
+		key_4: key_4 {
+			keyname = "serial";
+			offset = <50>;
+			size = <32>;
+		};
+	}; //End efusekey
+
+	unifykey {
+		compatible = "amlogic, unifykey";
+		status = "ok";
+		unifykey-num = <6>;
+		unifykey-index-0 = <&keysn_0>;
+		unifykey-index-1 = <&keysn_1>;
+		unifykey-index-2 = <&keysn_2>;
+		unifykey-index-3 = <&keysn_3>;
+		unifykey-index-4 = <&keysn_4>;
+		unifykey-index-5 = <&keysn_5>;
+
+		keysn_0: key_0 {
+			key-name = "usid";
+			key-device = "normal";
+			key-permit = "read";
+		};
+		keysn_1: key_1 {
+			key-name = "mac";
+			key-device = "normal";
+			key-permit = "read";
+		};
+		keysn_2: key_2 {
+			key-name = "mac_bt";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type  = "mac";
+		};
+		keysn_3: key_3 {
+			key-name = "mac_wifi";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type = "mac";
+		};
+		keysn_4: key_4 {
+			key-name = "serial";
+			key-device = "normal";
+			key-permit = "read";
+		};
+		keysn_5:key_5 {
+			key-name = "deviceid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+	}; //End unifykey
+
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+			thermal-sensors = <&scpi_sensors 0>;
+			trips {
+				cpu_passive: cpu-passive {
+					temperature = <70000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+				cpu_hot: cpu-hot {
+					temperature = <80000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "hot";
+				};
+				cpu_critical: cpu-critical {
+					temperature = <100000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "critical";
+				};
+			};
+		};
+		cpu_cooling_maps: cooling-maps {
+			map0 {
+				trip = <&cpu_passive>;
+				cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			};
+			map1 {
+				trip = <&cpu_hot>;
+				cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			};
+		};
+	};
+};
+
+&ethmac {
+	status = "okay";
+	pinctrl-0 = <&eth_rmii_x_pins>;
+	pinctrl-names = "default";
+	phy-handle = <&eth_phy0>;
+	phy-mode = "rmii";
+	internal_phy=<0>;
+	interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* ICPlus IP101A/G Ethernet PHY (vendor_id=0x0243, model_id=0x0c54) */
+		eth_phy0: ethernet-phy@0 {
+			compatible = "ethernet-phy-id0243.0c54";
+			max-speed = <100>;
+			reg = <0>;
+
+			reset-assert-us = <10000>;
+			reset-deassert-us = <10000>;
+			reset-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+/* Internal I2C bus (on CPU module) */
+&i2c1 {
+	status = "okay";
+	pinctrl-0 = <&i2c1_z_pins>;
+	pinctrl-names = "default";
+
+	/* RTC */
+	pcf8563: pcf8563@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+		status = "okay";
+	};
+};
+
+/* Peripheral I2C bus (on motherboard) */
+&i2c_AO {
+	status = "okay";
+	pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>;
+	pinctrl-names = "default";
+};
+
+&pwm_ab {
+	status = "okay";
+	pinctrl-0 = <&pwm_a_x20_pins>;
+	pinctrl-names = "default";
+};
+
+/* wifi module */
+&sd_emmc_b {
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	pinctrl-0 = <&sdio_pins>;
+	pinctrl-1 = <&sdio_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+
+	bus-width = <4>;
+	cap-sd-highspeed;
+	sd-uhs-sdr104;
+	max-frequency = <200000000>;
+	non-removable;
+	disable-wp;
+
+	mmc-pwrseq = <&sdio_pwrseq>;
+
+	vmmc-supply = <&vddao_3v3>;
+	vqmmc-supply = <&vddio_boot>;
+
+	brcmf: wifi@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+	};
+};
+
+/* emmc storage */
+&sd_emmc_c {
+	status = "okay";
+	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
+	pinctrl-1 = <&emmc_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	max-frequency = <200000000>;
+	non-removable;
+	disable-wp;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+
+	mmc-pwrseq = <&emmc_pwrseq>;
+
+	vmmc-supply = <&vcc_3v3>;
+	vqmmc-supply = <&vddio_boot>;
+};
+
+/* UART Bluetooth */
+&uart_B {
+	status = "okay";
+	pinctrl-0 = <&uart_b_z_pins>, <&uart_b_z_cts_rts_pins>;
+	pinctrl-names = "default";
+	uart-has-rtscts;
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		shutdown-gpios = <&gpio GPIOZ_7 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+/* UART Console */
+&uart_AO {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_a_pins>;
+	pinctrl-names = "default";
+};
+
+/* UART Wireless module */
+&uart_AO_B {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_b_pins>;
+	pinctrl-names = "default";
+};
+
+&usb {
+	status = "okay";
+	phy-supply = <&usb_pwr>;
+};
+
+&spicc1 {
+	status = "okay";
+};
+
+&audio {
+	status = "disabled";
+};
+
+&efuse {
+	status = "okay";
+	compatible = "amlogic,meson-gxbb-efuse", "amlogic, efuse";
+	read_cmd = <0x82000030>;
+	write_cmd = <0x82000031>;
+	get_max_cmd = <0x82000033>;
+	key = <&efusekey>;
+	clock-names = "efuse_clk";
+};
+
+&gpio {
+	interrupt-parent = <&gpio_intc>;
+	interrupt-controller;
+	#interrupt-cells = <2>;
+	gpio-line-names = 
+		"", "", "", "", "", // 0 - 4
+		"", "", "", "", "", // 5 - 9
+		"UserButton", "", "", "", "", // 10 - 14
+		"", "", "", "", "", // 15 - 19
+		"", "", "", "", "", // 20 - 24
+		"", "LEDRED", "LEDGREEN", "Output3", "Output2", // 25 - 29
+		"Output1", "", "", "", "", // 30 - 34
+		"", "ZigBeeBOOT", "", "", "", // 35 - 39
+		"", "ZigBeeRESET", "", "Input4", "Input3", // 40 - 44
+		"Input2", "Input1", "", "", "", // 45 - 49
+		"", "", "", "", "", // 50 - 54
+		"", "", "", "", "", // 55 - 59
+		"", "", "", "", "", // 60 - 64
+		"", "", "", "", "", // 65 - 69
+		"", "", "", "", "", // 70 - 74
+		"", "", "", "", "", // 75 - 79
+		"", "", "", "", "", // 80 - 84
+		"", ""; // 85-86
+};
+
+&cpu0 {
+	#cooling-cells = <2>;
+};
+
+&cpu1 {
+	#cooling-cells = <2>;
+};
+
+&cpu2 {
+	#cooling-cells = <2>;
+};
+
+&cpu3 {
+	#cooling-cells = <2>;
+};
+
-- 
2.30.2

[PATCH 3/3] dt-bindings: arm: amlogic: add bindings for JetHub D1/H1

[Vyacheslav Bocharov]

From: Vyacheslav Bocharov <devel@lexina.in>

Add bindings for JetHome JetHub D1/H1

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
---
 Documentation/devicetree/bindings/arm/amlogic.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
index 6423377710ee..b223d7829c3d 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
+++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
@@ -86,6 +86,7 @@ properties:
           - enum:
               - amlogic,p281
               - oranth,tx3-mini
+              - jethome,jethub-j80
           - const: amlogic,s905w
           - const: amlogic,meson-gxl
 
@@ -133,6 +134,7 @@ properties:
         items:
           - enum:
               - amlogic,s400
+              - jethome,jethub-j100
           - const: amlogic,a113d
           - const: amlogic,meson-axg
 
-- 
2.30.2

Re: [PATCH 1/3] arm64: dts: meson-gxl: add support for JetHub H1

[Neil Armstrong]

Hi,

On 02/09/2021 15:05, Vyacheslav Bocharov wrote:
> JetHome Jethub H1 (http://jethome.ru/jethub-h1) is a home automation controller with the following features:
> 
> - square plastic case
> - Amlogic S905W (ARM Cortex-A53) quad-core up to 1.5GHz
> - no video out
> - 1GB LPDDR4
> - 8/16GB eMMC flash
> - 2 x USB 2.0
> - 1 x 10/100Mbps ethernet
> - WiFi / Bluetooth RTL8822CS IEEE 802.11a/b/g/n/ac, Bluetooth 5.0.
> - TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support.
> - MicroSD 2.x/3.x/4.x DS/HS cards.
> - 1 x gpio LED
> - ADC user Button
> - DC source 5V microUSB

Thanks for submitting a new board !

> 
> Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
> ---
>  arch/arm64/boot/dts/amlogic/Makefile          |   1 +
>  .../meson-gxl-s905w-jethome-jethub-j80.dts    | 325 ++++++++++++++++++
>  2 files changed, 326 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts
> 
> diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
> index faa0a79a34f5..2c3ce7c401a5 100644
> --- a/arch/arm64/boot/dts/amlogic/Makefile
> +++ b/arch/arm64/boot/dts/amlogic/Makefile
> @@ -38,6 +38,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-libretech-pc.dtb
> +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-jethome-jethub-j80.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-gxm-khadas-vim2.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-gxm-mecool-kiii-pro.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-gxm-minix-neo-u9h.dtb
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts
> new file mode 100644
> index 000000000000..7b14c7c4eed5
> --- /dev/null
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-jethome-jethub-j80.dts
> @@ -0,0 +1,325 @@

Please add a proper SPDX Licence identifier.

Don't you want to add a proper copyright header ?

> +
> +/dts-v1/;
> +
> +#include "meson-gxl.dtsi"
> +
> +/ {
> +	compatible = "jethome,j80", "amlogic,s905w", "amlogic,meson-gxl";
> +	model = "JetHome JetHub J80";
> +	amlogic-dt-id = "gxl_jethubj80_v1";

This attribute hasn't any upstream bindings, please remove it.

> +
> +	memory@0 {
> +		device_type = "memory";
> +		reg = <0x0 0x0 0x0 0x40000000>;
> +	};
> +
> +	reserved-memory {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +		linux,cma {
> +			compatible = "shared-dma-pool";
> +			reusable; size = <0x0 0x400000>;
> +			alignment = <0x0 0x400000>;
> +			linux,cma-default;
> +		};
> +	};

If you want to reduce the cma pool size, simply add:

reserved-memory {
	linux,cma {
		size = <0x0 0x400000>;
	};
};

> +
> +	aliases {
> +		serial0 = &uart_AO;   /* Console */
> +		serial1 = &uart_A;    /* Bluetooth */
> +		serial2 = &uart_AO_B; /* Wireless module 1 */
> +		serial3 = &uart_C;    /* Wireless module 2 */
> +		ethernet0 = &ethmac;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	vddio_ao18: regulator-vddio_ao18 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VDDIO_AO18";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +	};
> +
> +	vddio_boot: regulator-vddio_boot {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VDDIO_BOOT";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +	};
> +
> +	vddao_3v3: regulator-vddao_3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VDDAO_3V3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +
> +	vcc_3v3: regulator-vcc_3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VCC_3V3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +
> +	emmc_pwrseq: emmc-pwrseq {
> +		compatible = "mmc-pwrseq-emmc";
> +		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
> +	};
> +
> +	wifi32k: wifi32k {
> +		compatible = "pwm-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <32768>;
> +		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
> +	};
> +
> +	sdio_pwrseq: sdio-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
> +		clocks = <&wifi32k>;
> +		clock-names = "ext_clock";
> +	};
> +
> +	partitions: partitions {
> +		parts = <1>;
> +		part-0 = <&rootfs>;
> +		rootfs: rootfs {
> +			pname = "rootfs";
> +			size = <0xffffffff 0xffffffff>;
> +			mask = <4>;
> +		};
> +	};

This node hasn't any upstream bindings, please remove it.

> +
> +	efusekey: efusekey {
> +		keynum = <5>;
> +		key0 = <&key_0>;
> +		key1 = <&key_1>;
> +		key2 = <&key_2>;
> +		key3 = <&key_3>;
> +		key4 = <&key_4>;
> +
> +		key_0: key_0 {
> +			keyname = "mac";
> +			offset = <0>;
> +			size = <6>;
> +		};
> +		key_1: key_1 {
> +			keyname = "mac_bt";
> +			offset = <6>;
> +			size = <6>;
> +		};
> +		key_2: key_2 {
> +			keyname = "mac_wifi";
> +			offset = <12>;
> +			size = <6>;
> +		};
> +		key_3: key_3 {
> +			keyname = "usid";
> +			offset = <18>;
> +			size = <32>;
> +		};
> +		key_4: key_4 {
> +			keyname = "serial";
> +			offset = <50>;
> +			size = <32>;
> +		};
> +	}; //End efusekey


This node hasn't any upstream bindings, please remove it.

> +
> +	unifykey {
> +		compatible = "amlogic, unifykey";
> +		status = "ok";
> +		unifykey-num = <6>;
> +		unifykey-index-0 = <&keysn_0>;
> +		unifykey-index-1 = <&keysn_1>;
> +		unifykey-index-2 = <&keysn_2>;
> +		unifykey-index-3 = <&keysn_3>;
> +		unifykey-index-4 = <&keysn_4>;
> +		unifykey-index-5 = <&keysn_5>;
> +
> +		keysn_0: key_0 {
> +			key-name = "usid";
> +			key-device = "efuse";
> +			key-permit = "read","write";
> +		};
> +		keysn_1: key_1 {
> +			key-name = "mac";
> +			key-device = "efuse";
> +			key-permit = "read","write";
> +		};
> +		keysn_2: key_2 {
> +			key-name = "mac_bt";
> +			key-device = "normal";
> +			key-permit = "read","write","del";
> +			key-type  = "mac";
> +		};
> +		keysn_3: key_3 {
> +			key-name = "mac_wifi";
> +			key-device = "normal";
> +			key-permit = "read","write","del";
> +			key-type = "mac";
> +		};
> +		keysn_4: key_4 {
> +			key-name = "serial";
> +			key-device = "efuse";
> +			key-permit = "read","write";
> +		};
> +		keysn_5:key_5 {
> +			key-name = "deviceid";
> +			key-device = "normal";
> +			key-permit = "read","write","del";
> +		};
> +	}; //End unifykey
> +};


This node hasn't any upstream bindings, please remove it.

> +
> +&usb {
> +	status = "okay";
> +	dr_mode = "host";
> +};
> +
> +&efuse {
> +	status = "okay";
> +	compatible = "amlogic,meson-gxbb-efuse", "amlogic, efuse";
> +	read_cmd = <0x82000030>;
> +	write_cmd = <0x82000031>;
> +	get_max_cmd = <0x82000033>;
> +	key = <&efusekey>;
> +	clock-names = "efuse_clk";
> +};

Looking at Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt :
remove "amlogic, efuse", and all the other attributes.

> +
> +&pwm_ef {
> +	status = "okay";
> +	pinctrl-0 = <&pwm_e_pins>;
> +	pinctrl-names = "default";
> +	clocks = <&clkc CLKID_FCLK_DIV4>;
> +	clock-names = "clkin0";
> +};
> +
> +&saradc {
> +	status = "okay";
> +	vref-supply = <&vddio_ao18>;
> +};
> +
> +/* Wireless SDIO Module */
> +&sd_emmc_a {
> +	status = "okay";
> +	pinctrl-0 = <&sdio_pins>;
> +	pinctrl-1 = <&sdio_clk_gate_pins>;
> +	pinctrl-names = "default", "clk-gate";
> +	#address-cells = <1>;
> +	#size-cells = <0>;
> +
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	max-frequency = <50000000>;
> +
> +	non-removable;
> +	disable-wp;
> +
> +	/* WiFi firmware requires power to be kept while in suspend */
> +	keep-power-in-suspend;
> +
> +	mmc-pwrseq = <&sdio_pwrseq>;
> +
> +	vmmc-supply = <&vddao_3v3>;
> +	vqmmc-supply = <&vddio_boot>;
> +};
> +
> +/* SD card */
> +&sd_emmc_b {
> +	status = "okay";
> +	pinctrl-0 = <&sdcard_pins>;
> +	pinctrl-1 = <&sdcard_clk_gate_pins>;
> +	pinctrl-names = "default", "clk-gate";
> +
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	max-frequency = <50000000>;
> +	disable-wp;
> +
> +	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
> +
> +	vmmc-supply = <&vddao_3v3>;
> +	vqmmc-supply = <&vddio_boot>;
> +};
> +
> +/* eMMC */
> +&sd_emmc_c {
> +	status = "okay";
> +	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
> +	pinctrl-1 = <&emmc_clk_gate_pins>;
> +	pinctrl-names = "default", "clk-gate";
> +
> +	bus-width = <8>;
> +	cap-mmc-highspeed;
> +	max-frequency = <200000000>;
> +	non-removable;
> +	disable-wp;
> +	mmc-ddr-1_8v;
> +	mmc-hs200-1_8v;
> +
> +	mmc-pwrseq = <&emmc_pwrseq>;
> +	vmmc-supply = <&vcc_3v3>;
> +	vqmmc-supply = <&vddio_boot>;
> +};
> +
> +/* Console UART */
> +&uart_AO {
> +	status = "okay";
> +	pinctrl-0 = <&uart_ao_a_pins>;
> +	pinctrl-names = "default";
> +};
> +
> +/* S905X only has access to its internal PHY */

Did you mean S905W ?

> +&ethmac {
> +	reg = <0x0 0xc9410000 0x0 0x10000
> +		0x0 0xc8834540 0x0 0x4
> +		0x0 0xc8834558 0x0 0xc
> +		0x0 0xc1104408 0x0 0x4>;
> +	amlogic,eth-leds = <0x91>;

This attribute isn't defined in upstream bindings.

> +	status = "okay";
> +	phy-mode = "rmii";
> +	phy-handle = <&internal_phy>;
> +};
> +
> +&internal_phy {
> +	status = "okay";
> +	pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
> +	pinctrl-names = "default";
> +};
> +
> +&uart_A {
> +	status = "okay";
> +	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
> +	pinctrl-names = "default";
> +	uart-has-rtscts;
> +};
> +
> +&uart_C {
> +	status = "okay";
> +	pinctrl-0 = <&uart_c_pins>;
> +	pinctrl-names = "default";
> +};
> +
> +&uart_AO_B {
> +	status = "okay";
> +	pinctrl-0 = <&uart_ao_b_pins>, <&uart_ao_b_cts_rts_pins>;
> +	pinctrl-names = "default";
> +	uart-has-rtscts;
> +};
> +
> +&i2c_B {
> +	status = "okay";
> +	pinctrl-names="default";
> +	pinctrl-0=<&i2c_b_pins>;

Please add spaces before and after the "=".

> +
> +	pcf8563: pcf8563@51 {
> +		compatible = "nxp,pcf8563";
> +		reg = <0x51>;
> +		status = "okay";
> +	};
> +};
> +
> 

Thanks,
Neil

Re: [PATCH 2/3] arm64: dts: meson-axg: add support for JetHub D1

[Neil Armstrong]

Hi,


On 02/09/2021 15:05, Vyacheslav Bocharov wrote:
> JetHome Jethub D1 (http://jethome.ru/jethub-d1) is a home automation controller with the following features:
> - DIN Rail Mounting
> - Amlogic A113X (ARM Cortex-A53) quad-core up to 1.5GHz
> - no video out
> - 512Mb/1GB LPDDR4
> - 8/16GB eMMC flash
> - 1 x USB 2.0
> - 1 x 10/100Mbps ethernet
> - WiFi / Bluetooth AMPAK AP6255 (Broadcom BCM43455) IEEE 802.11a/b/g/n/ac, Bluetooth 4.2.
> - TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support.
> - 2 x gpio LEDS
> - GPIO user Button
> - 1 x 1-Wire
> - 2 x RS-485
> - 4 x dry contact digital GPIO inputs
> - 3 x relay GPIO outputs
> - DC source with a voltage of 9 to 56 V / Passive POE
> 
> Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
> ---
>  arch/arm64/boot/dts/amlogic/Makefile          |   1 +
>  .../amlogic/meson-axg-jethome-jethub-j100.dts | 439 ++++++++++++++++++
>  2 files changed, 440 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
> 
> diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
> index 2c3ce7c401a5..3ba6f58b9833 100644
> --- a/arch/arm64/boot/dts/amlogic/Makefile
> +++ b/arch/arm64/boot/dts/amlogic/Makefile
> @@ -1,5 +1,6 @@
>  # SPDX-License-Identifier: GPL-2.0
>  dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb
> +dtb-$(CONFIG_ARCH_MESON) += meson-axg-jethome-jethub-j100.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb
>  dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
> new file mode 100644
> index 000000000000..68d688528c86
> --- /dev/null
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dts
> @@ -0,0 +1,439 @@

Please add a proper SPDX Licence identifier.

Don't you want to add a proper copyright header ?

> +
> +/dts-v1/;
> +
> +#include "meson-axg.dtsi"
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/thermal/thermal.h>
> +
> +/ {
> +	compatible = "jethome,j100", "amlogic,a113d", "amlogic,meson-axg";
> +	model = "JetHome JetHub J100";
> +	amlogic-dt-id = "axg_jethubj100_v1";

This attribute hasn't any upstream bindings, please remove it.

> +
> +	aliases {
> +		serial0 = &uart_AO;   /* Console */
> +		serial1 = &uart_B;    /* Bluetooth */

Usually we don't add an alias for a serial port with a subnode (here bluetooth).

> +		serial2 = &uart_AO_B; /* External UART (Wireless Module) */
> +		ethernet0 = &ethmac;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	/* 1024MB RAM */
> +	memory@0 {
> +		device_type = "memory";
> +		reg = <0x0 0x0 0x0 0x40000000>;
> +	};
> +
> +	reserved-memory {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +		linux,cma {
> +			compatible = "shared-dma-pool";
> +			reusable; size = <0x0 0x400000>;
> +			alignment = <0x0 0x400000>;
> +			linux,cma-default;
> +		};
> +	};

If you want to reduce the cma pool size, simply add:

reserved-memory {
	linux,cma {
		size = <0x0 0x400000>;
	};
};

> +
> +	emmc_pwrseq: emmc-pwrseq {
> +		compatible = "mmc-pwrseq-emmc";
> +		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
> +	};
> +
> +	vcc_3v3: regulator-vcc_3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VCC_3V3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		vin-supply = <&vddao_3v3>;
> +		regulator-always-on;
> +	};
> +
> +	vcc_5v: regulator-vcc_5v {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VCC5V";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-always-on;
> +	};
> +
> +	vddao_3v3: regulator-vddao_3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VDDAO_3V3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		vin-supply = <&vcc_5v>;
> +		regulator-always-on;
> +	};
> +
> +	vddio_ao18: regulator-vddio_ao18 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VDDIO_AO18";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		vin-supply = <&vddao_3v3>;
> +		regulator-always-on;
> +	};
> +
> +	vddio_boot: regulator-vddio_boot {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VDDIO_BOOT";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		vin-supply = <&vddao_3v3>;
> +		regulator-always-on;
> +	};
> +
> +	usb_pwr: regulator-usb_pwr {
> +		compatible = "regulator-fixed";
> +		regulator-name = "USB_PWR";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		vin-supply = <&vcc_5v>;
> +		regulator-always-on;
> +	};
> +
> +	sdio_pwrseq: sdio-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		reset-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
> +		clocks = <&wifi32k>;
> +		clock-names = "ext_clock";
> +	};
> +
> +	wifi32k: wifi32k {
> +		compatible = "pwm-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <32768>;
> +		pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */
> +	};
> +
> +	partitions: partitions {
> +		parts = <1>;
> +		part-0 = <&rootfs>;
> +		rootfs: rootfs {
> +			pname = "rootfs";
> +			size = <0xffffffff 0xffffffff>;
> +			mask = <4>;
> +		};
> +	};

This node hasn't any upstream bindings, please remove it.

> +
> +	efusekey: efusekey {
> +		keynum = <5>;
> +		key0 = <&key_0>;
> +		key1 = <&key_1>;
> +		key2 = <&key_2>;
> +		key3 = <&key_3>;
> +		key4 = <&key_4>;
> +
> +		key_0: key_0 {
> +			keyname = "mac";
> +			offset = <0>;
> +			size = <6>;
> +		};
> +		key_1: key_1 {
> +			keyname = "mac_bt";
> +			offset = <6>;
> +			size = <6>;
> +		};
> +		key_2: key_2 {
> +			keyname = "mac_wifi";
> +			offset = <12>;
> +			size = <6>;
> +		};
> +		key_3: key_3 {
> +			keyname = "usid";
> +			offset = <18>;
> +			size = <32>;
> +		};
> +		key_4: key_4 {
> +			keyname = "serial";
> +			offset = <50>;
> +			size = <32>;
> +		};
> +	}; //End efusekey

This node hasn't any upstream bindings, please remove it.

> +
> +	unifykey {
> +		compatible = "amlogic, unifykey";
> +		status = "ok";
> +		unifykey-num = <6>;
> +		unifykey-index-0 = <&keysn_0>;
> +		unifykey-index-1 = <&keysn_1>;
> +		unifykey-index-2 = <&keysn_2>;
> +		unifykey-index-3 = <&keysn_3>;
> +		unifykey-index-4 = <&keysn_4>;
> +		unifykey-index-5 = <&keysn_5>;
> +
> +		keysn_0: key_0 {
> +			key-name = "usid";
> +			key-device = "normal";
> +			key-permit = "read";
> +		};
> +		keysn_1: key_1 {
> +			key-name = "mac";
> +			key-device = "normal";
> +			key-permit = "read";
> +		};
> +		keysn_2: key_2 {
> +			key-name = "mac_bt";
> +			key-device = "normal";
> +			key-permit = "read","write","del";
> +			key-type  = "mac";
> +		};
> +		keysn_3: key_3 {
> +			key-name = "mac_wifi";
> +			key-device = "normal";
> +			key-permit = "read","write","del";
> +			key-type = "mac";
> +		};
> +		keysn_4: key_4 {
> +			key-name = "serial";
> +			key-device = "normal";
> +			key-permit = "read";
> +		};
> +		keysn_5:key_5 {
> +			key-name = "deviceid";
> +			key-device = "normal";
> +			key-permit = "read","write","del";
> +		};
> +	}; //End unifykey

This node hasn't any upstream bindings, please remove it.

> +
> +	thermal-zones {
> +		cpu_thermal: cpu-thermal {
> +			polling-delay-passive = <250>;
> +			polling-delay = <1000>;
> +			thermal-sensors = <&scpi_sensors 0>;
> +			trips {
> +				cpu_passive: cpu-passive {
> +					temperature = <70000>; /* millicelsius */
> +					hysteresis = <2000>; /* millicelsius */
> +					type = "passive";
> +				};
> +				cpu_hot: cpu-hot {
> +					temperature = <80000>; /* millicelsius */
> +					hysteresis = <2000>; /* millicelsius */
> +					type = "hot";
> +				};
> +				cpu_critical: cpu-critical {
> +					temperature = <100000>; /* millicelsius */
> +					hysteresis = <2000>; /* millicelsius */
> +					type = "critical";
> +				};
> +			};
> +		};
> +		cpu_cooling_maps: cooling-maps {
> +			map0 {
> +				trip = <&cpu_passive>;
> +				cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> +						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> +						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> +						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
> +			};
> +			map1 {
> +				trip = <&cpu_hot>;
> +				cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> +						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> +						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> +						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
> +			};
> +		};
> +	};
> +};
> +
> +&ethmac {
> +	status = "okay";
> +	pinctrl-0 = <&eth_rmii_x_pins>;
> +	pinctrl-names = "default";
> +	phy-handle = <&eth_phy0>;
> +	phy-mode = "rmii";
> +	internal_phy=<0>;

This attribute hasn't any upstream bindings, please remove it.

> +	interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;

This is already defined in meson-axg.dtsi

> +
> +	mdio {
> +		compatible = "snps,dwmac-mdio";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		/* ICPlus IP101A/G Ethernet PHY (vendor_id=0x0243, model_id=0x0c54) */
> +		eth_phy0: ethernet-phy@0 {
> +			compatible = "ethernet-phy-id0243.0c54";

Is there an issue with autodetection of the PHY ? if no you can remove the compatible here.

> +			max-speed = <100>;
> +			reg = <0>;
> +
> +			reset-assert-us = <10000>;
> +			reset-deassert-us = <10000>;
> +			reset-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +};
> +
> +/* Internal I2C bus (on CPU module) */
> +&i2c1 {
> +	status = "okay";
> +	pinctrl-0 = <&i2c1_z_pins>;
> +	pinctrl-names = "default";
> +
> +	/* RTC */
> +	pcf8563: pcf8563@51 {
> +		compatible = "nxp,pcf8563";
> +		reg = <0x51>;
> +		status = "okay";
> +	};
> +};
> +
> +/* Peripheral I2C bus (on motherboard) */
> +&i2c_AO {
> +	status = "okay";
> +	pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>;
> +	pinctrl-names = "default";
> +};
> +
> +&pwm_ab {
> +	status = "okay";
> +	pinctrl-0 = <&pwm_a_x20_pins>;
> +	pinctrl-names = "default";
> +};
> +
> +/* wifi module */
> +&sd_emmc_b {
> +	status = "okay";
> +	#address-cells = <1>;
> +	#size-cells = <0>;
> +
> +	pinctrl-0 = <&sdio_pins>;
> +	pinctrl-1 = <&sdio_clk_gate_pins>;
> +	pinctrl-names = "default", "clk-gate";
> +
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	sd-uhs-sdr104;
> +	max-frequency = <200000000>;
> +	non-removable;
> +	disable-wp;
> +
> +	mmc-pwrseq = <&sdio_pwrseq>;
> +
> +	vmmc-supply = <&vddao_3v3>;
> +	vqmmc-supply = <&vddio_boot>;
> +
> +	brcmf: wifi@1 {
> +		reg = <1>;
> +		compatible = "brcm,bcm4329-fmac";
> +	};
> +};
> +
> +/* emmc storage */
> +&sd_emmc_c {
> +	status = "okay";
> +	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
> +	pinctrl-1 = <&emmc_clk_gate_pins>;
> +	pinctrl-names = "default", "clk-gate";
> +
> +	bus-width = <8>;
> +	cap-mmc-highspeed;
> +	max-frequency = <200000000>;
> +	non-removable;
> +	disable-wp;
> +	mmc-ddr-1_8v;
> +	mmc-hs200-1_8v;
> +
> +	mmc-pwrseq = <&emmc_pwrseq>;
> +
> +	vmmc-supply = <&vcc_3v3>;
> +	vqmmc-supply = <&vddio_boot>;
> +};
> +
> +/* UART Bluetooth */
> +&uart_B {
> +	status = "okay";
> +	pinctrl-0 = <&uart_b_z_pins>, <&uart_b_z_cts_rts_pins>;
> +	pinctrl-names = "default";
> +	uart-has-rtscts;
> +
> +	bluetooth {
> +		compatible = "brcm,bcm43438-bt";
> +		shutdown-gpios = <&gpio GPIOZ_7 GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
> +/* UART Console */
> +&uart_AO {
> +	status = "okay";
> +	pinctrl-0 = <&uart_ao_a_pins>;
> +	pinctrl-names = "default";
> +};
> +
> +/* UART Wireless module */
> +&uart_AO_B {
> +	status = "okay";
> +	pinctrl-0 = <&uart_ao_b_pins>;
> +	pinctrl-names = "default";
> +};
> +
> +&usb {
> +	status = "okay";
> +	phy-supply = <&usb_pwr>;
> +};
> +
> +&spicc1 {
> +	status = "okay";
> +};
> +
> +&audio {
> +	status = "disabled";
> +};

This is brutal, all the externally connected nodes are only disabled, so you can avoid disabling the bus entirely.

> +
> +&efuse {
> +	status = "okay";
> +	compatible = "amlogic,meson-gxbb-efuse", "amlogic, efuse";
> +	read_cmd = <0x82000030>;
> +	write_cmd = <0x82000031>;
> +	get_max_cmd = <0x82000033>;
> +	key = <&efusekey>;
> +	clock-names = "efuse_clk";
> +};

Looking at Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt :
remove "amlogic, efuse", and all the other attributes.

> +
> +&gpio {
> +	interrupt-parent = <&gpio_intc>;
> +	interrupt-controller;
> +	#interrupt-cells = <2>;

This is not supported on upstream bindings, please remove.

> +	gpio-line-names = 
> +		"", "", "", "", "", // 0 - 4
> +		"", "", "", "", "", // 5 - 9
> +		"UserButton", "", "", "", "", // 10 - 14
> +		"", "", "", "", "", // 15 - 19
> +		"", "", "", "", "", // 20 - 24
> +		"", "LEDRED", "LEDGREEN", "Output3", "Output2", // 25 - 29
> +		"Output1", "", "", "", "", // 30 - 34
> +		"", "ZigBeeBOOT", "", "", "", // 35 - 39
> +		"", "ZigBeeRESET", "", "Input4", "Input3", // 40 - 44
> +		"Input2", "Input1", "", "", "", // 45 - 49
> +		"", "", "", "", "", // 50 - 54
> +		"", "", "", "", "", // 55 - 59
> +		"", "", "", "", "", // 60 - 64
> +		"", "", "", "", "", // 65 - 69
> +		"", "", "", "", "", // 70 - 74
> +		"", "", "", "", "", // 75 - 79
> +		"", "", "", "", "", // 80 - 84
> +		"", ""; // 85-86
> +};
> +
> +&cpu0 {
> +	#cooling-cells = <2>;
> +};
> +
> +&cpu1 {
> +	#cooling-cells = <2>;
> +};
> +
> +&cpu2 {
> +	#cooling-cells = <2>;
> +};
> +
> +&cpu3 {
> +	#cooling-cells = <2>;
> +};
> +
> 

Thanks,
Neil

Re: [PATCH 3/3] dt-bindings: arm: amlogic: add bindings for JetHub D1/H1

[Neil Armstrong]

Hi,

On 02/09/2021 15:05, Vyacheslav Bocharov wrote:
> From: Vyacheslav Bocharov <devel@lexina.in>
> 
> Add bindings for JetHome JetHub D1/H1
> 
> Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
> ---
>  Documentation/devicetree/bindings/arm/amlogic.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
> index 6423377710ee..b223d7829c3d 100644
> --- a/Documentation/devicetree/bindings/arm/amlogic.yaml
> +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
> @@ -86,6 +86,7 @@ properties:
>            - enum:
>                - amlogic,p281
>                - oranth,tx3-mini
> +              - jethome,jethub-j80
>            - const: amlogic,s905w
>            - const: amlogic,meson-gxl
>  
> @@ -133,6 +134,7 @@ properties:
>          items:
>            - enum:
>                - amlogic,s400
> +              - jethome,jethub-j100
>            - const: amlogic,a113d
>            - const: amlogic,meson-axg
>  
> 

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>

Could you put this patch first and also CC devicetree@vger.kernel.org ?

Thanks,
Neil