From: Caesar Wang <caesar.upstream-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> To: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: mark.rutland-5wv7dgnIgG8@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, guillaume.tucker-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Subject: Re: [PATCH 2/2] ARM: dts: rockchip: remove arm, mali-midgard compatible from rk3288 Date: Tue, 11 Jul 2017 16:04:38 +0800 [thread overview] Message-ID: <972bed58-76c2-04e3-f2ab-d5b8065a92dd@gmail.com> (raw) In-Reply-To: <20170710121227.14264-2-heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org> Heiko, 在 2017年07月10日 20:12, Heiko Stuebner 写道: > The binding specifies the actual implementations only (mali-t760 > for example) but not the arm,mali-midgard used in some vendor kernels. > So drop that compatible property from the rk3288 where it had slipped in. > > Signed-off-by: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org> > --- > arch/arm/boot/dts/rk3288.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi > index cb1d415d1201..e99d7ff4c939 100644 > --- a/arch/arm/boot/dts/rk3288.dtsi > +++ b/arch/arm/boot/dts/rk3288.dtsi > @@ -1135,7 +1135,7 @@ > }; > > gpu: mali@ffa30000 { > - compatible = "rockchip,rk3288-mali", "arm,mali-t760", "arm,mali-midgard"; > + compatible = "rockchip,rk3288-mali", "arm,mali-t760"; If we remove the "arm,mali-midgard", the mali driver maybe need update first. From the lastest MALI driver on ARM supply, the compatible only two property. mali_kbase_core_linux.c 4163: { .compatible = "arm,malit6xx" }, 4164: { .compatible = "arm,mali-midgard" }, That's odd with the two compatible, the driver should support the more. -Caesar > reg = <0xffa30000 0x10000>; > interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, > <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, -- 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
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From: caesar.upstream@gmail.com (Caesar Wang) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/2] ARM: dts: rockchip: remove arm, mali-midgard compatible from rk3288 Date: Tue, 11 Jul 2017 16:04:38 +0800 [thread overview] Message-ID: <972bed58-76c2-04e3-f2ab-d5b8065a92dd@gmail.com> (raw) In-Reply-To: <20170710121227.14264-2-heiko@sntech.de> Heiko, ? 2017?07?10? 20:12, Heiko Stuebner ??: > The binding specifies the actual implementations only (mali-t760 > for example) but not the arm,mali-midgard used in some vendor kernels. > So drop that compatible property from the rk3288 where it had slipped in. > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > --- > arch/arm/boot/dts/rk3288.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi > index cb1d415d1201..e99d7ff4c939 100644 > --- a/arch/arm/boot/dts/rk3288.dtsi > +++ b/arch/arm/boot/dts/rk3288.dtsi > @@ -1135,7 +1135,7 @@ > }; > > gpu: mali at ffa30000 { > - compatible = "rockchip,rk3288-mali", "arm,mali-t760", "arm,mali-midgard"; > + compatible = "rockchip,rk3288-mali", "arm,mali-t760"; If we remove the "arm,mali-midgard", the mali driver maybe need update first. From the lastest MALI driver on ARM supply, the compatible only two property. mali_kbase_core_linux.c 4163: { .compatible = "arm,malit6xx" }, 4164: { .compatible = "arm,mali-midgard" }, That's odd with the two compatible, the driver should support the more. -Caesar > reg = <0xffa30000 0x10000>; > interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, > <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
next prev parent reply other threads:[~2017-07-11 8:04 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-07-10 12:12 [PATCH 1/2] dt-bindings: gpu: drop wrong compatible from midgard binding example Heiko Stuebner 2017-07-10 12:12 ` Heiko Stuebner [not found] ` <20170710121227.14264-1-heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org> 2017-07-10 12:12 ` [PATCH 2/2] ARM: dts: rockchip: remove arm,mali-midgard compatible from rk3288 Heiko Stuebner 2017-07-10 12:12 ` [PATCH 2/2] ARM: dts: rockchip: remove arm, mali-midgard " Heiko Stuebner [not found] ` <20170710121227.14264-2-heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org> 2017-07-11 3:00 ` [PATCH 2/2] ARM: dts: rockchip: remove arm,mali-midgard " Rob Herring 2017-07-11 3:00 ` Rob Herring 2017-07-11 8:04 ` Caesar Wang [this message] 2017-07-11 8:04 ` [PATCH 2/2] ARM: dts: rockchip: remove arm, mali-midgard " Caesar Wang [not found] ` <972bed58-76c2-04e3-f2ab-d5b8065a92dd-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2017-07-11 11:47 ` Heiko Stuebner 2017-07-11 11:47 ` Heiko Stuebner 2017-07-13 17:13 ` [PATCH 2/2] ARM: dts: rockchip: remove arm,mali-midgard " Heiko Stuebner 2017-07-13 17:13 ` [PATCH 2/2] ARM: dts: rockchip: remove arm, mali-midgard " Heiko Stuebner 2017-07-11 3:03 ` [PATCH 1/2] dt-bindings: gpu: drop wrong compatible from midgard binding example Rob Herring 2017-07-11 3:03 ` Rob Herring 2017-07-13 17:11 ` Heiko Stuebner 2017-07-13 17:11 ` Heiko Stuebner
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