From: Markus Reichl <m.reichl@fivetechno.de> To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Heiko Stuebner <heiko@sntech.de>, Jagan Teki <jagan@amarulasolutions.com>, Markus Reichl <m.reichl@fivetechno.de>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: Add node for gpu on rk3399-roc-pc Date: Mon, 11 Nov 2019 16:38:26 +0100 [thread overview] Message-ID: <c2b88509-129d-46d4-9e23-15d0482951be@fivetechno.de> (raw) rk3399-roc-pc has a Mali gpu, enable it for use with panfrost and mesa >19.2. Signed-off-by: Markus Reichl <m.reichl@fivetechno.de> --- Based on v5.5-armsoc/dts64/75aa5678 If applied with other patches in between, the second hunk offsets and may patch vdd_cpu_b instead of vdd_gpu. --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi index 7e07dae33d0f..287f97488f65 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi @@ -238,6 +238,11 @@ status = "okay"; }; +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + &hdmi { ddc-i2c-bus = <&i2c3>; pinctrl-names = "default"; @@ -465,8 +470,6 @@ regulator-min-microvolt = <712500>; regulator-max-microvolt = <1500000>; regulator-ramp-delay = <1000>; - regulator-always-on; - regulator-boot-on; vin-supply = <&vcc3v3_sys>; regulator-state-mem { -- 2.20.1
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From: Markus Reichl <m.reichl@fivetechno.de> To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Heiko Stuebner <heiko@sntech.de>, Jagan Teki <jagan@amarulasolutions.com>, Markus Reichl <m.reichl@fivetechno.de>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: Add node for gpu on rk3399-roc-pc Date: Mon, 11 Nov 2019 16:38:26 +0100 [thread overview] Message-ID: <c2b88509-129d-46d4-9e23-15d0482951be@fivetechno.de> (raw) rk3399-roc-pc has a Mali gpu, enable it for use with panfrost and mesa >19.2. Signed-off-by: Markus Reichl <m.reichl@fivetechno.de> --- Based on v5.5-armsoc/dts64/75aa5678 If applied with other patches in between, the second hunk offsets and may patch vdd_cpu_b instead of vdd_gpu. --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi index 7e07dae33d0f..287f97488f65 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi @@ -238,6 +238,11 @@ status = "okay"; }; +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + &hdmi { ddc-i2c-bus = <&i2c3>; pinctrl-names = "default"; @@ -465,8 +470,6 @@ regulator-min-microvolt = <712500>; regulator-max-microvolt = <1500000>; regulator-ramp-delay = <1000>; - regulator-always-on; - regulator-boot-on; vin-supply = <&vcc3v3_sys>; regulator-state-mem { -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2019-11-11 15:38 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-11 15:38 Markus Reichl [this message] 2019-11-11 15:38 ` [PATCH] arm64: dts: rockchip: Add node for gpu on rk3399-roc-pc Markus Reichl 2019-11-14 9:32 ` Heiko Stuebner 2019-11-14 9:32 ` Heiko Stuebner
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