* [PATCH v3] ARM: dtsi: sun8i-r40: add mali node
@ 2018-11-01 8:57 Lothar Felten
2018-11-05 9:07 ` Maxime Ripard
0 siblings, 1 reply; 2+ messages in thread
From: Lothar Felten @ 2018-11-01 8:57 UTC (permalink / raw)
To: linux-sunxi, devicetree, linux-arm-kernel, linux-kernel
Cc: maxime.ripard, jernej.skrabec, robh+dt, mark.rutland, wens,
Lothar Felten
This patch adds a node for the mali 400 GPU of the R40/V40 SoC
Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
---
Changes v2->v3:
- remove mali clock rates
- drop hdmi-phy sun50i-a64 compatibility
- patch version, change log added
Changes v1->v2:
- commit message uppercase ARM prefix
- wrong patch submitted by mistake
---
arch/arm/boot/dts/sun8i-r40.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index 6f4c9ca5a3ee..136c248cc7d1 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -542,6 +542,28 @@
};
+ mali: gpu@1c40000 {
+ compatible = "allwinner,sun7i-a20-mali", "arm,mali-400";
+ reg = <0x01c40000 0x10000>;
+ interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gp",
+ "gpmmu",
+ "pp0",
+ "ppmmu0",
+ "pp1",
+ "ppmmu1",
+ "pmu";
+ clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>;
+ clock-names = "bus", "core";
+ resets = <&ccu RST_BUS_GPU>;
+ };
+
gmac: ethernet@1c50000 {
compatible = "allwinner,sun8i-r40-gmac";
syscon = <&ccu>;
--
2.11.0
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH v3] ARM: dtsi: sun8i-r40: add mali node
2018-11-01 8:57 [PATCH v3] ARM: dtsi: sun8i-r40: add mali node Lothar Felten
@ 2018-11-05 9:07 ` Maxime Ripard
0 siblings, 0 replies; 2+ messages in thread
From: Maxime Ripard @ 2018-11-05 9:07 UTC (permalink / raw)
To: Lothar Felten
Cc: linux-sunxi, devicetree, linux-arm-kernel, linux-kernel,
jernej.skrabec, robh+dt, mark.rutland, wens
[-- Attachment #1: Type: text/plain, Size: 1134 bytes --]
Hi,x
On Thu, Nov 01, 2018 at 09:57:10AM +0100, Lothar Felten wrote:
> This patch adds a node for the mali 400 GPU of the R40/V40 SoC
>
> Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
> ---
> Changes v2->v3:
> - remove mali clock rates
> - drop hdmi-phy sun50i-a64 compatibility
> - patch version, change log added
>
> Changes v1->v2:
> - commit message uppercase ARM prefix
> - wrong patch submitted by mistake
> ---
>
> arch/arm/boot/dts/sun8i-r40.dtsi | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
> index 6f4c9ca5a3ee..136c248cc7d1 100644
> --- a/arch/arm/boot/dts/sun8i-r40.dtsi
> +++ b/arch/arm/boot/dts/sun8i-r40.dtsi
> @@ -542,6 +542,28 @@
>
> };
>
> + mali: gpu@1c40000 {
> + compatible = "allwinner,sun7i-a20-mali", "arm,mali-400";
You should have an r40 compatible here. You can have a look at the
A23-A33 DTSI compatible for an example if you want.
Thanks!
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-11-05 9:07 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-11-01 8:57 [PATCH v3] ARM: dtsi: sun8i-r40: add mali node Lothar Felten
2018-11-05 9:07 ` Maxime Ripard
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®