[PATCH v2 2/2] arm64: dts: s32g: add uSDHC node

[Chester Lin]

Hi Ghennadi,

On Mon, Jan 22, 2024 at 04:06:01PM +0200, Ghennadi Procopciuc wrote:
> From: Ghennadi Procopciuc <ghennadi.procopciuc at nxp.com>
> 
> Add the uSDHC node for the boards that are based on S32G SoCs.
> 
> Signed-off-by: Ciprian Costea <ciprianmarian.costea at nxp.com>
> Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc at nxp.com>
> ---
>  arch/arm64/boot/dts/freescale/s32g2.dtsi        | 10 ++++++++++
>  arch/arm64/boot/dts/freescale/s32g274a-evb.dts  |  6 +++++-
>  arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts |  6 +++++-
>  3 files changed, 20 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi
> index ef1a1d61f2ba..fc19ae2e8d3b 100644
> --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi
> +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi
> @@ -138,6 +138,16 @@ uart2: serial at 402bc000 {
>  			status = "disabled";
>  		};
>  
> +		usdhc0: mmc at 402f0000 {
> +			compatible = "nxp,s32g2-usdhc";
> +			reg = <0x402f0000 0x1000>;
> +			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&clks 32>, <&clks 31>, <&clks 33>;

Same as I have mentioned in [PATCH v2 1/2], could we have fixed dt-bindings to
replace with these raw clock id values (32, 31, 33)?

Chester
> +			clock-names = "ipg", "ahb", "per";
> +			bus-width = <8>;
> +			status = "disabled";
> +		};
> +
>  		gic: interrupt-controller at 50800000 {
>  			compatible = "arm,gic-v3";
>  			reg = <0x50800000 0x10000>,
> diff --git a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
> index 9118d8d2ee01..00070c949e2a 100644
> --- a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
> +++ b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
> @@ -1,7 +1,7 @@
>  // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
>  /*
>   * Copyright (c) 2021 SUSE LLC
> - * Copyright (c) 2019-2021 NXP
> + * Copyright 2019-2021, 2024 NXP
>   */
>  
>  /dts-v1/;
> @@ -32,3 +32,7 @@ memory at 80000000 {
>  &uart0 {
>  	status = "okay";
>  };
> +
> +&usdhc0 {
> +	status = "okay";
> +};
> diff --git a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
> index e05ee854cdf5..b3fc12899cae 100644
> --- a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
> +++ b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
> @@ -1,7 +1,7 @@
>  // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
>  /*
>   * Copyright (c) 2021 SUSE LLC
> - * Copyright (c) 2019-2021 NXP
> + * Copyright 2019-2021, 2024 NXP
>   */
>  
>  /dts-v1/;
> @@ -38,3 +38,7 @@ &uart0 {
>  &uart1 {
>  	status = "okay";
>  };
> +
> +&usdhc0 {
> +	status = "okay";
> +};
> -- 
> 2.43.0
>