Add support for Renesas RZ/V2H(P) SoC and RZV2H-EVK platform

[PATCH v4 6/9] arm64: dts: renesas: r9a09g057: Add SDHI0-SDHI2 nodes

Posted by Prabhakar 1 year, 3 months ago

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Add SDHI0-SDHI2 nodes to RZ/V2H(P) ("R9A09G057") SoC DTSI.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v3->v4
- Used hexadecimal values for clocks and resets

v2->v3
- No change

v1->v2
- New patch
---
 arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 45 ++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
index 993c18879007..7e243c127ec2 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
@@ -420,6 +420,51 @@ gic: interrupt-controller@14900000 {
 			interrupt-controller;
 			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
 		};
+
+		sdhi0: mmc@15c00000  {
+			compatible = "renesas,sdhi-r9a09g057";
+			reg = <0x0 0x15c00000 0 0x10000>;
+			interrupts = <GIC_SPI 735 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 736 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 0xa3>,
+				 <&cpg CPG_MOD 0xa5>,
+				 <&cpg CPG_MOD 0xa4>,
+				 <&cpg CPG_MOD 0xa6>;
+			clock-names = "core", "clkh", "cd", "aclk";
+			resets = <&cpg 0xa7>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		sdhi1: mmc@15c10000 {
+			compatible = "renesas,sdhi-r9a09g057";
+			reg = <0x0 0x15c10000 0 0x10000>;
+			interrupts = <GIC_SPI 737 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 738 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 0xa7>,
+				 <&cpg CPG_MOD 0xa9>,
+				 <&cpg CPG_MOD 0xa8>,
+				 <&cpg CPG_MOD 0xaa>;
+			clock-names = "core", "clkh", "cd", "aclk";
+			resets = <&cpg 0xa8>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		sdhi2: mmc@15c20000 {
+			compatible = "renesas,sdhi-r9a09g057";
+			reg = <0x0 0x15c20000 0 0x10000>;
+			interrupts = <GIC_SPI 739 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 740 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 0xab>,
+				 <&cpg CPG_MOD 0xad>,
+				 <&cpg CPG_MOD 0xac>,
+				 <&cpg CPG_MOD 0xae>;
+			clock-names = "core", "clkh", "cd", "aclk";
+			resets = <&cpg 0xa9>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
 	};
 
 	timer {
-- 
2.34.1

Re: [PATCH v4 6/9] arm64: dts: renesas: r9a09g057: Add SDHI0-SDHI2 nodes

Posted by Geert Uytterhoeven 1 year, 3 months ago

On Wed, Aug 28, 2024 at 2:41 PM Prabhakar <prabhakar.csengg@gmail.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Add SDHI0-SDHI2 nodes to RZ/V2H(P) ("R9A09G057") SoC DTSI.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> v3->v4
> - Used hexadecimal values for clocks and resets

Thanks, will queue in renesas-devel for v6.12.

> --- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
> @@ -420,6 +420,51 @@ gic: interrupt-controller@14900000 {
>                         interrupt-controller;
>                         interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
>                 };
> +
> +               sdhi0: mmc@15c00000  {
> +                       compatible = "renesas,sdhi-r9a09g057";
> +                       reg = <0x0 0x15c00000 0 0x10000>;
> +                       interrupts = <GIC_SPI 735 IRQ_TYPE_LEVEL_HIGH>,
> +                                    <GIC_SPI 736 IRQ_TYPE_LEVEL_HIGH>;
> +                       clocks = <&cpg CPG_MOD 0xa3>,
> +                                <&cpg CPG_MOD 0xa5>,
> +                                <&cpg CPG_MOD 0xa4>,
> +                                <&cpg CPG_MOD 0xa6>;

This fits on two lines, so I will reformat while applying.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds