diff mbox series

arm64: dts: renesas: r9a07g044: Add SPI Multi I/O Bus controller node

Message ID 20210928155852.32569-1-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State Mainlined
Commit 9223cb663e9f3f1031f5ef9c6e398447e40338f6
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: dts: renesas: r9a07g044: Add SPI Multi I/O Bus controller node | expand

Commit Message

Prabhakar Sept. 28, 2021, 3:58 p.m. UTC 
Add SPI Multi I/O Bus controller node to R9A07G044 (RZ/G2L) SoC DTSI.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
Note, patch is dependent on driver changes [1].

[1] https://patchwork.kernel.org/project/linux-renesas-soc/cover/
20210928140721.8805-1-prabhakar.mahadev-lad.rj@bp.renesas.com/
---
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Comments

Geert Uytterhoeven Oct. 5, 2021, 2:55 p.m. UTC | #1 
On Tue, Sep 28, 2021 at 5:59 PM Lad Prabhakar
<prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> Add SPI Multi I/O Bus controller node to R9A07G044 (RZ/G2L) SoC DTSI.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.16.

Gr{oetje,eeting}s,

                        Geert
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 4d4a23367529..1f01737d2def 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -358,6 +358,23 @@ 
 			};
 		};
 
+		sbc: spi@10060000 {
+			compatible = "renesas,r9a07g044-rpc-if",
+				     "renesas,rzg2l-rpc-if";
+			reg = <0 0x10060000 0 0x10000>,
+			      <0 0x20000000 0 0x10000000>,
+			      <0 0x10070000 0 0x10000>;
+			reg-names = "regs", "dirmap", "wbuf";
+			interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_SPI_CLK2>,
+				 <&cpg CPG_MOD R9A07G044_SPI_CLK>;
+			resets = <&cpg R9A07G044_SPI_RST>;
+			power-domains = <&cpg>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		cpg: clock-controller@11010000 {
 			compatible = "renesas,r9a07g044-cpg";
 			reg = <0 0x11010000 0 0x10000>;