diff mbox series

[v3,4/8] arm64: dts: renesas: r9a09g047: Add SDHI0-SDHI2 nodes

Message ID 20250206134047.67866-5-biju.das.jz@bp.renesas.com (mailing list archive)
State Under Review
Delegated to: Geert Uytterhoeven
Headers show
Series Add RZ/G3E SDHI support | expand

Commit Message

Biju Das Feb. 6, 2025, 1:40 p.m. UTC 
Add SDHI0-SDHI2 nodes to RZ/G3E ("R9A09G047") SoC DTSI.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v2->v3:
 * Renamed internal regulator labels vqmmc_sdhi{0..2}->sdhi{0..2}_vqmmc.
v1->v2:
 * Status of internal regulator is disabled in the SoC .dtsi. Override
   the status in the board DTS when needed.
---
 arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)

Comments

Geert Uytterhoeven Feb. 11, 2025, 12:49 p.m. UTC | #1 
On Thu, 6 Feb 2025 at 14:41, Biju Das <biju.das.jz@bp.renesas.com> wrote:
> Add SDHI0-SDHI2 nodes to RZ/G3E ("R9A09G047") SoC DTSI.
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
> v2->v3:
>  * Renamed internal regulator labels vqmmc_sdhi{0..2}->sdhi{0..2}_vqmmc.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Queueing in renesas-devel is postponed, pending acceptance of the DT
bindings by the MMC maintainer.

Gr{oetje,eeting}s,

                        Geert
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
index c93aa16d0a6e..fe5eec87f2a5 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
@@ -410,6 +410,66 @@  gic: interrupt-controller@14900000 {
 			interrupt-controller;
 			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
 		};
+
+		sdhi0: mmc@15c00000  {
+			compatible = "renesas,sdhi-r9a09g047", "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";
+
+			sdhi0_vqmmc: vqmmc-regulator {
+				regulator-name = "SDHI0-VQMMC";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				status = "disabled";
+			};
+		};
+
+		sdhi1: mmc@15c10000 {
+			compatible = "renesas,sdhi-r9a09g047", "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";
+
+			sdhi1_vqmmc: vqmmc-regulator {
+				regulator-name = "SDHI1-VQMMC";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				status = "disabled";
+			};
+		};
+
+		sdhi2: mmc@15c20000 {
+			compatible = "renesas,sdhi-r9a09g047", "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";
+
+			sdhi2_vqmmc: vqmmc-regulator {
+				regulator-name = "SDHI2-VQMMC";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				status = "disabled";
+			};
+		};
 	};
 
 	timer {