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Date: Thu, 20 Jan 2022 08:15:59 +0300
From: Nikita Yushchenko <nikita.yoush@...entembedded.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
Magnus Damm <magnus.damm@...il.com>,
Rob Herring <robh+dt@...nel.org>
Cc: linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Nikita Yushchenko <nikita.yoush@...entembedded.com>
Subject: [PATCH v3] arm64: dts: renesas: add MOST device
This patch adds mlp device to dtsi files for R-Car Gen3 SoCs that have
it.
Signed-off-by: Nikita Yushchenko <nikita.yoush@...entembedded.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(+)
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@...20000 {
+ 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@...00000 {
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@...20000 {
+ 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@...00000 {
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@...20000 {
+ 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@...00000 {
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@...20000 {
+ 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@...00000 {
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@...20000 {
+ 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@...00000 {
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@...20000 {
+ 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@...00000 {
compatible = "renesas,dmac-r8a77995",
"renesas,rcar-dmac";
--
2.30.2
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