Re: [PATCH v4 3/3] arm64: dts: allwinner: h616: add support for T95 tv boxes

From: Kamil Kasperski
Date: Tue Mar 19 2024 - 19:34:07 EST



W dniu 20.03.2024 o 00:22, Andre Przywara pisze:
> On Tue, 19 Mar 2024 18:50:24 +0100
> Kamil Kasperski <ressetkk@xxxxxxxxx> wrote:
>
> Hi Kamil,
>
>> Add dtsi file for T95 tv boxes and add initial support for T95 5G AXP313A
>> variant with a board name H616-T95MAX-AXP313A-v3.0 Internal storage is not
>> accessible due to lack of support for H616 NAND controller.
>>
>> Signed-off-by: Kamil Kasperski <ressetkk@xxxxxxxxx>
> thanks for the changes, looks good now, although a bit minimal ;-)
>
> Reviewed-by: Andre Przywara <andre.przywara@xxxxxxx>
>
> Please can you wait till the -rc1 release on Sunday, and send a rebased
> version next week? There is a small merge conflict in the dts Makefile
> as of now.
>
> Cheers,
> Andre

Sure, no problem. Thank you very much for a review.

Once it gets merged I'll get back to u-boot patch.

Cheers,
Kamil

>
>> ---
>> arch/arm64/boot/dts/allwinner/Makefile | 1 +
>> arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi | 109 +++++++++++++++++++++
>> .../dts/allwinner/sun50i-h616-t95max-axp313.dts | 84 ++++++++++++++++
>> 3 files changed, 194 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
>> index 21149b346a60..294921f12b73 100644
>> --- a/arch/arm64/boot/dts/allwinner/Makefile
>> +++ b/arch/arm64/boot/dts/allwinner/Makefile
>> @@ -42,6 +42,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-pi.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb
>> +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-t95max-axp313.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-x96-mate.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-longanpi-3h.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero2w.dtb
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi
>> new file mode 100644
>> index 000000000000..4c02408733bc
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi
>> @@ -0,0 +1,109 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +/*
>> + * Copyright (C) 2024 Kamil Kasperski <ressetkk@xxxxxxxxx>
>> + *
>> + * Common DT nodes for H616-based T95 TV boxes
>> + * There are two versions reported with different PMIC variants.
>> + */
>> +
>> +#include "sun50i-h616.dtsi"
>> +
>> +#include <dt-bindings/gpio/gpio.h>
>> +#include <dt-bindings/interrupt-controller/arm-gic.h>
>> +
>> +/ {
>> + aliases {
>> + ethernet1 = &sdio_wifi;
>> + serial0 = &uart0;
>> + };
>> +
>> + chosen {
>> + stdout-path = "serial0:115200n8";
>> + };
>> +
>> + reg_vcc5v: vcc5v {
>> + /* board wide 5V supply directly from the DC input */
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc-5v";
>> + regulator-min-microvolt = <5000000>;
>> + regulator-max-microvolt = <5000000>;
>> + regulator-always-on;
>> + };
>> +
>> + reg_vcc3v3: vcc3v3 {
>> + /* discrete 3.3V regulator */
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc-3v3";
>> + regulator-min-microvolt = <3300000>;
>> + regulator-max-microvolt = <3300000>;
>> + regulator-always-on;
>> + };
>> +
>> + wifi_pwrseq: pwrseq {
>> + compatible = "mmc-pwrseq-simple";
>> + clocks = <&rtc CLK_OSC32K_FANOUT>;
>> + clock-names = "ext_clock";
>> + pinctrl-0 = <&x32clk_fanout_pin>;
>> + pinctrl-names = "default";
>> + reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */
>> + };
>> +};
>> +
>> +&ehci0 {
>> + status = "okay";
>> +};
>> +
>> +&ehci2 {
>> + status = "okay";
>> +};
>> +
>> +&ir {
>> + status = "okay";
>> +};
>> +
>> +&mmc0 {
>> + cd-gpios = <&pio 8 16 GPIO_ACTIVE_LOW>; /* PI16 */
>> + bus-width = <4>;
>> + status = "okay";
>> +};
>> +
>> +&mmc1 {
>> + mmc-pwrseq = <&wifi_pwrseq>;
>> + bus-width = <4>;
>> + non-removable;
>> + status = "okay";
>> +
>> + sdio_wifi: wifi@1 {
>> + reg = <1>;
>> + };
>> +};
>> +
>> +&ohci0 {
>> + status = "okay";
>> +};
>> +
>> +&ohci2 {
>> + status = "okay";
>> +};
>> +
>> +&uart0 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&uart0_ph_pins>;
>> + status = "okay";
>> +};
>> +
>> +&uart1 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
>> + uart-has-rtscts;
>> + status = "okay";
>> +};
>> +
>> +&usbotg {
>> + dr_mode = "host"; /* USB A type receptable */
>> + status = "okay";
>> +};
>> +
>> +&usbphy {
>> + status = "okay";
>> +};
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-t95max-axp313.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95max-axp313.dts
>> new file mode 100644
>> index 000000000000..08a6b4fcc235
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95max-axp313.dts
>> @@ -0,0 +1,84 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +/*
>> + * Copyright (C) 2024 Kamil Kasperski <ressetkk@xxxxxxxxx>
>> + *
>> + * Configuration for T95 TV box with board label H616-T95MAX-AXP313A-v3.0
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include "sun50i-h616-t95.dtsi"
>> +
>> +/ {
>> + model = "T95 5G (AXP313)";
>> + compatible = "t95,t95max-axp313", "allwinner,sun50i-h616";
>> +};
>> +
>> +&mmc0 {
>> + vmmc-supply = <&reg_dldo1>;
>> +};
>> +
>> +&mmc1 {
>> + vmmc-supply = <&reg_dldo1>;
>> + vqmmc-supply = <&reg_aldo1>;
>> +};
>> +
>> +&r_i2c {
>> + status = "okay";
>> +
>> + axp313: pmic@36 {
>> + compatible = "x-powers,axp313a";
>> + reg = <0x36>;
>> + #interrupt-cells = <1>;
>> + interrupt-controller;
>> +
>> + vin1-supply = <&reg_vcc5v>;
>> + vin2-supply = <&reg_vcc5v>;
>> + vin3-supply = <&reg_vcc5v>;
>> +
>> + regulators {
>> + reg_aldo1: aldo1 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> + regulator-name = "vcc1v8";
>> + };
>> +
>> + reg_dldo1: dldo1 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <3300000>;
>> + regulator-max-microvolt = <3300000>;
>> + regulator-name = "vcc3v3";
>> + };
>> +
>> + reg_dcdc1: dcdc1 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <810000>;
>> + regulator-max-microvolt = <990000>;
>> + regulator-name = "vdd-gpu-sys";
>> + };
>> +
>> + reg_dcdc2: dcdc2 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <810000>;
>> + regulator-max-microvolt = <1100000>;
>> + regulator-name = "vdd-cpu";
>> + };
>> +
>> + reg_dcdc3: dcdc3 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <1500000>;
>> + regulator-max-microvolt = <1500000>;
>> + regulator-name = "vdd-dram";
>> + };
>> + };
>> + };
>> +};
>> +
>> +&pio {
>> + vcc-pc-supply = <&reg_aldo1>;
>> + vcc-pf-supply = <&reg_dldo1>;
>> + vcc-pg-supply = <&reg_aldo1>;
>> + vcc-ph-supply = <&reg_dldo1>;
>> + vcc-pi-supply = <&reg_dldo1>;
>> +};
>>