[PATCH 2/4] board: rockchip: Add support for Powkiddy RGB10MAX3

[Kever Yang]

On 2024/2/6 02:58, Chris Morgan wrote:
> From: Chris Morgan <macromorgan at hotmail.com>
>
> Add support to the RGxx3 device for the Powkiddy RGB10MAX3. This device
> is extremely similar to all the other devices and can use the same
> bootloader with the same detection logic.
>
> Signed-off-by: Chris Morgan <macromorgan at hotmail.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   arch/arm/dts/rk3566-anbernic-rgxx3.dts     | 9 ++++++---
>   board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c | 8 ++++++++
>   doc/board/anbernic/rgxx3.rst               | 1 +
>   3 files changed, 15 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/dts/rk3566-anbernic-rgxx3.dts b/arch/arm/dts/rk3566-anbernic-rgxx3.dts
> index 9e0aa9e63b..c393c8d07a 100644
> --- a/arch/arm/dts/rk3566-anbernic-rgxx3.dts
> +++ b/arch/arm/dts/rk3566-anbernic-rgxx3.dts
> @@ -12,9 +12,12 @@
>    * set the correct dtb name for loading mainline Linux automatically.
>    */
>   	model = "RGXX3";
> -	compatible = "anbernic,rg353m", "anbernic,rg353p",
> -		     "anbernic,rg353v", "anbernic,rg353vs",
> -		     "anbernic,rg503", "rockchip,rk3566";
> +	compatible = "anbernic,rg-arc-d", "anbernic,rg-arc-s",
> +		     "anbernic,rg353m", "anbernic,rg353p",
> +		     "anbernic,rg353ps", "anbernic,rg353v",
> +		     "anbernic,rg353vs", "anbernic,rg503",
> +		     "powkiddy,rgb10max3", "powkiddy,rgb30",
> +		     "powkiddy,rk2023", "rockchip,rk3566";
>   };
>   
>   &cru {
> diff --git a/board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c b/board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c
> index d05502f67a..5c57b902d1 100644
> --- a/board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c
> +++ b/board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c
> @@ -50,6 +50,7 @@ enum rgxx3_device_id {
>   	RGB30,
>   	RK2023,
>   	RGARCD,
> +	RGB10MAX3,
>   	/* Devices with duplicate ADC value */
>   	RG353PS,
>   	RG353VS,
> @@ -107,6 +108,13 @@ static const struct rg3xx_model rg3xx_model_details[] = {
>   		.fdtfile = DTB_DIR "rk3566-anbernic-rg-arc-d.dtb",
>   		.detect_panel = 0,
>   	},
> +	[RGB10MAX3] = {
> +		.adc_value = 765, /* Observed average from device */
> +		.board = "rk3566-powkiddy-rgb10max3",
> +		.board_name = "Powkiddy RGB10MAX3",
> +		.fdtfile = DTB_DIR "rk3566-powkiddy-rgb10max3.dtb",
> +		.detect_panel = 0,
> +	},
>   	/* Devices with duplicate ADC value */
>   	[RG353PS] = {
>   		.adc_value = 860, /* Observed average from device */
> diff --git a/doc/board/anbernic/rgxx3.rst b/doc/board/anbernic/rgxx3.rst
> index d159ed2f76..1e63e6951e 100644
> --- a/doc/board/anbernic/rgxx3.rst
> +++ b/doc/board/anbernic/rgxx3.rst
> @@ -17,6 +17,7 @@ This allows U-Boot to boot the following Anbernic devices:
>   Additionally, the following very similar non-Anbernic devices are also
>   supported:
>   
> + - Powkiddy RGB10MAX3
>    - Powkiddy RGB30
>    - Powkiddy RK2023
>