Re: [PATCH v2 2/5] arm64: dts: renesass: r8a77970: add VSPD support
From: Kieran Bingham <hidden>
Date: 2018-02-12 12:58:58
Also in:
linux-renesas-soc
Hi Niklas, and Sergei, On 08/02/18 15:47, Niklas Söderlund wrote:
From: Sergei Shtylyov <sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> Describe VSPD0 in the R8A77970 device tree; it will be used by DU in the next patch... Based on the original (and large) patch by Daisuke Matsushita [off-list ref]. Signed-off-by: Vladimir Barinov <vladimir.barinov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> Signed-off-by: Sergei Shtylyov <sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> Signed-off-by: Niklas Söderlund <redacted>
Seems odd that the interrupts here are so distant on the V3M platform vs the others ... but the data sheets agree. Registers, interrupt, CPG values reviewed. Reviewed-by: Kieran Bingham <kieran.bingham+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
quoted hunk
--- arch/arm64/boot/dts/renesas/r8a77970.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index 2567e68fe0c6cf7b..5eb5d4b26f955671 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi@@ -620,6 +620,16 @@ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; resets = <&cpg 603>; }; + + vspd0: vsp@fea20000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea20000 0 0x4000>; + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 623>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 623>; + renesas,fcp = <&fcpvd0>; + }; }; timer {
-- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html