diff mbox series

[v3] arm64: dts: renesas: add MOST device

Message ID 20220120051559.746322-1-nikita.yoush@cogentembedded.com (mailing list archive)
State Mainlined
Commit fb912a1b474e6e3486f1a5057411fdbeec942ea0
Delegated to: Geert Uytterhoeven
Headers show
Series [v3] arm64: dts: renesas: add MOST device | expand

Commit Message

Nikita Yushchenko Jan. 20, 2022, 5:15 a.m. UTC 
This patch adds mlp device to dtsi files for R-Car Gen3 SoCs that have
it.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
---
v2: https://lore.kernel.org/lkml/20211226153349.2296024-1-nikita.yoush@cogentembedded.com/
Changes from v2:
- no longer part of patchset - other parts already merged
- add per-SoC compatible strings
- add resets
- keep only two interrupts - those used by the driver

v1: https://lore.kernel.org/lkml/20211226082530.2245198-4-nikita.yoush@cogentembedded.com/
Changes from v1:
- fix power domain ids so all dtbs build properly

 arch/arm64/boot/dts/renesas/r8a77951.dtsi | 12 ++++++++++++
 arch/arm64/boot/dts/renesas/r8a77960.dtsi | 12 ++++++++++++
 arch/arm64/boot/dts/renesas/r8a77961.dtsi | 12 ++++++++++++
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 12 ++++++++++++
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 12 ++++++++++++
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 12 ++++++++++++
 6 files changed, 72 insertions(+)

Comments

Geert Uytterhoeven Jan. 27, 2022, 10 a.m. UTC | #1 
On Thu, Jan 20, 2022 at 6:16 AM Nikita Yushchenko
<nikita.yoush@cogentembedded.com> wrote:
> This patch adds mlp device to dtsi files for R-Car Gen3 SoCs that have
> it.
>
> Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.18.

Note that as this device has no DT binding documentation, and the driver
is under staging, this can not be considered stable.

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
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
index 1768a3e6bb8d..d09f725a33f3 100644
--- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
@@ -2412,6 +2412,18 @@  ssi9: ssi-9 {
 			};
 		};
 
+		mlp: mlp@ec520000 {
+			compatible = "renesas,r8a7795-mlp",
+				     "renesas,rcar-gen3-mlp";
+			reg = <0 0xec520000 0 0x800>;
+			interrupts = <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 802>;
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 802>;
+			status = "disabled";
+		};
+
 		audma0: dma-controller@ec700000 {
 			compatible = "renesas,dmac-r8a7795",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
index 2bd8169735d3..280ed4249dad 100644
--- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
@@ -2284,6 +2284,18 @@  ssiu97: ssiu-51 {
 			};
 		};
 
+		mlp: mlp@ec520000 {
+			compatible = "renesas,r8a7796-mlp",
+				     "renesas,rcar-gen3-mlp";
+			reg = <0 0xec520000 0 0x800>;
+			interrupts = <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 802>;
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+			resets = <&cpg 802>;
+			status = "disabled";
+		};
+
 		audma0: dma-controller@ec700000 {
 			compatible = "renesas,dmac-r8a7796",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index a34d5b1d6431..cd212628a910 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -2128,6 +2128,18 @@  ssiu97: ssiu-51 {
 			};
 		};
 
+		mlp: mlp@ec520000 {
+			compatible = "renesas,r8a77961-mlp",
+				     "renesas,rcar-gen3-mlp";
+			reg = <0 0xec520000 0 0x800>;
+			interrupts = <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 802>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 802>;
+			status = "disabled";
+		};
+
 		audma0: dma-controller@ec700000 {
 			compatible = "renesas,dmac-r8a77961",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 08df75606430..c7e3ed0e0814 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -2147,6 +2147,18 @@  ssi9: ssi-9 {
 			};
 		};
 
+		mlp: mlp@ec520000 {
+			compatible = "renesas,r8a77965-mlp",
+				     "renesas,rcar-gen3-mlp";
+			reg = <0 0xec520000 0 0x800>;
+			interrupts = <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 802>;
+			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+			resets = <&cpg 802>;
+			status = "disabled";
+		};
+
 		audma0: dma-controller@ec700000 {
 			compatible = "renesas,dmac-r8a77965",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 0ea300a8147d..f3ac5f087ba7 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -1682,6 +1682,18 @@  ssi9: ssi-9 {
 			};
 		};
 
+		mlp: mlp@ec520000 {
+			compatible = "renesas,r8a77990-mlp",
+				     "renesas,rcar-gen3-mlp";
+			reg = <0 0xec520000 0 0x800>;
+			interrupts = <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 802>;
+			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+			resets = <&cpg 802>;
+			status = "disabled";
+		};
+
 		audma0: dma-controller@ec700000 {
 			compatible = "renesas,dmac-r8a77990",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 16ad5fc23a67..27b1b5e32175 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -1132,6 +1132,18 @@  ssi4: ssi-4 {
 			};
 		};
 
+		mlp: mlp@ec520000 {
+			compatible = "renesas,r8a77995-mlp",
+				     "renesas,rcar-gen3-mlp";
+			reg = <0 0xec520000 0 0x800>;
+			interrupts = <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 802>;
+			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 802>;
+			status = "disabled";
+		};
+
 		audma0: dma-controller@ec700000 {
 			compatible = "renesas,dmac-r8a77995",
 				     "renesas,rcar-dmac";