[v3] arm64: dts: renesas: r8a779{7|8}0: add TPU support
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Message ID 841a2957-dcf6-a7ec-88c1-245c360f01d5@cogentembedded.com
State Accepted
Commit dd809b7de27cff710658febdde65304ec1a3ea82
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  • [v3] arm64: dts: renesas: r8a779{7|8}0: add TPU support
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Commit Message

Sergei Shtylyov Sept. 24, 2018, 6:33 p.m. UTC
Describe TPU in the R8A779{7|8}0 device trees.

Based on the original (and large) patches by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
This patch is against the 'renesas-devel-20180924-v4.19-rc5' branch of
Simon Horman's 'renesas.git' repo.

Changes in version 3:
- added the "interrupts" and "resets" properties.

Changes in version 2:
- fixed up the size cells in the "regs" properties;
- fixed up the "#pwm-cells" properties;
- fixed up the R8A77980's "compatible" property.

 arch/arm64/boot/dts/renesas/r8a77970.dtsi |   10 ++++++++++
 arch/arm64/boot/dts/renesas/r8a77980.dtsi |   11 +++++++++++
 2 files changed, 21 insertions(+)

Comments

Geert Uytterhoeven Sept. 24, 2018, 7:36 p.m. UTC | #1
On Mon, Sep 24, 2018 at 9:31 PM Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Describe TPU in the R8A779{7|8}0 device trees.
>
> Based on the original (and large) patches by Vladimir Barinov.
>
> Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert
Simon Horman Sept. 25, 2018, 7:42 a.m. UTC | #2
On Mon, Sep 24, 2018 at 09:36:11PM +0200, Geert Uytterhoeven wrote:
> On Mon, Sep 24, 2018 at 9:31 PM Sergei Shtylyov
> <sergei.shtylyov@cogentembedded.com> wrote:
> > Describe TPU in the R8A779{7|8}0 device trees.
> >
> > Based on the original (and large) patches by Vladimir Barinov.
> >
> > Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
> > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thanks, applied for v4.20.

Patch
diff mbox series

Index: renesas/arch/arm64/boot/dts/renesas/r8a77970.dtsi
===================================================================
--- renesas.orig/arch/arm64/boot/dts/renesas/r8a77970.dtsi
+++ renesas/arch/arm64/boot/dts/renesas/r8a77970.dtsi
@@ -614,6 +614,16 @@ 
 			status = "disabled";
 		};
 
+		tpu: pwm@e6e80000 {
+			compatible = "renesas,tpu-r8a77970", "renesas,tpu";
+			reg = <0 0xe6e80000 0 0x148>;
+			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 304>;
+			power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+			resets = <&cpg 304>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
 
 		vin0: video@e6ef0000 {
 			compatible = "renesas,vin-r8a77970";
Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi
===================================================================
--- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -666,6 +666,17 @@ 
 			status = "disabled";
 		};
 
+		tpu: pwm@e6e80000 {
+			compatible = "renesas,tpu-r8a77980", "renesas,tpu";
+			reg = <0 0xe6e80000 0 0x148>;
+			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 304>;
+			power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+			resets = <&cpg 304>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		vin0: video@e6ef0000 {
 			compatible = "renesas,vin-r8a77980";
 			reg = <0 0xe6ef0000 0 0x1000>;