[PATCH v7 2/2] ARM: dts: aspeed: Add ASRock Rack B650D4U BMC

Tan Siewert tan.siewert at 9elements.com
Tue Sep 22 06:28:19 PDT 2026


> Add the device tree for the ASRock Rack B650D4U BMC, which is
> based on the ASPEED AST2600 SoC.
> 
> Describe the BMC memory, SPI NOR flash layout, UART console,
> GPIO line names, video framebuffer memory, I2C EEPROM, and MAC0
> connected to an RTL8211F Ethernet PHY.
> 
> Use the EEPROM on I2C7 as the NVMEM provider for the MAC0 address.
> 
> Configure MAC0 to use the RTL8211F in RGMII-ID mode.
> 
> Signed-off-by: Prasanth Kumar Padarthi <prasanth.padarthi10 at gmail.com>
>

*snip*

> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-b650d4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-b650d4u.dts
> new file mode 100644
> index 000000000000..a4e384588a54
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-b650d4u.dts

*snip*

> +&gpio0 {
> +	gpio-line-names =
> +		/* A0-A7 */	"","","","","","","","",
> +		/* B0-B7 */	"","","","","","","","",
> +		/* C0-C7 */	"","","","","","","","",
> +		/* D0-D7 */	"","","","","","","","",
> +		/* E0-E7 */	"","","","","","","","",
> +		/* F0-F7 */	"","","","","","","","",
> +		/* G0-G7 */	"","","","","","","","",
> +		/* H0-H7 */	"","","","","","","","",
> +		/* I0-I7 */	"","","","","","","","",
> +		/* J0-J7 */	"","","","","","","","",
> +		/* K0-K7 */	"","","","","","","","",
> +		/* L0-L7 */	"","","","","","","","",
> +		/* M0-M7 */	"","","","","","","","",
> +		/* N0-N7 */	"","","","","","","","",
> +		/* O0-O7 */	"","","","","","","","",
> +		/* P0-P7 */	"button-reset-n","control-reset-n",
> +		"button-power-n","control-power-n",
> +		"button-nmi-n","control-nmi-n",
> +		"","",

Nit: indentation.

Other than that:

Reviewed-by: Tan Siewert <tan.siewert at 9elements.com>

-- 
Tan Siewert <tan.siewert at 9elements.com>



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