From: Sebastian Reichel <sebastian.reichel@collabora.com> To: Heiko Stuebner <heiko@sntech.de>, linux-rockchip@lists.infradead.org Cc: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Boris Brezillon <boris.brezillon@collabora.com>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com, Sebastian Reichel <sebastian.reichel@collabora.com> Subject: [PATCH v1 4/4] arm64: dts: rockchip: rk3588-evb1: Enable GPU Date: Mon, 25 Mar 2024 16:37:21 +0100 [thread overview] Message-ID: <20240325153850.189128-5-sebastian.reichel@collabora.com> (raw) In-Reply-To: <20240325153850.189128-1-sebastian.reichel@collabora.com> From: Boris Brezillon <boris.brezillon@collabora.com> Enable the Mali GPU in the RK3588 EVB1. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> --- arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts index de30c2632b8e..b51a17b404f3 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts @@ -281,6 +281,12 @@ &gmac0_rgmii_clk status = "okay"; }; +&gpu { + mali-supply = <&vdd_gpu_s0>; + sram-supply = <&vdd_gpu_mem_s0>; + status = "okay"; +}; + &i2c2 { status = "okay"; @@ -484,12 +490,15 @@ rk806_dvs3_null: dvs3-null-pins { regulators { vdd_gpu_s0: dcdc-reg1 { + regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_gpu_s0"; regulator-enable-ramp-delay = <400>; + regulator-coupled-with = <&vdd_gpu_mem_s0>; + regulator-coupled-max-spread = <10000>; regulator-state-mem { regulator-off-in-suspend; }; @@ -534,12 +543,15 @@ regulator-state-mem { }; vdd_gpu_mem_s0: dcdc-reg5 { + regulator-always-on; regulator-boot-on; regulator-min-microvolt = <675000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-enable-ramp-delay = <400>; regulator-name = "vdd_gpu_mem_s0"; + regulator-coupled-with = <&vdd_gpu_s0>; + regulator-coupled-max-spread = <10000>; regulator-state-mem { regulator-off-in-suspend; }; -- 2.43.0
WARNING: multiple messages have this Message-ID (diff)
From: Sebastian Reichel <sebastian.reichel@collabora.com> To: Heiko Stuebner <heiko@sntech.de>, linux-rockchip@lists.infradead.org Cc: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Boris Brezillon <boris.brezillon@collabora.com>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com, Sebastian Reichel <sebastian.reichel@collabora.com> Subject: [PATCH v1 4/4] arm64: dts: rockchip: rk3588-evb1: Enable GPU Date: Mon, 25 Mar 2024 16:37:21 +0100 [thread overview] Message-ID: <20240325153850.189128-5-sebastian.reichel@collabora.com> (raw) In-Reply-To: <20240325153850.189128-1-sebastian.reichel@collabora.com> From: Boris Brezillon <boris.brezillon@collabora.com> Enable the Mali GPU in the RK3588 EVB1. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> --- arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts index de30c2632b8e..b51a17b404f3 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts @@ -281,6 +281,12 @@ &gmac0_rgmii_clk status = "okay"; }; +&gpu { + mali-supply = <&vdd_gpu_s0>; + sram-supply = <&vdd_gpu_mem_s0>; + status = "okay"; +}; + &i2c2 { status = "okay"; @@ -484,12 +490,15 @@ rk806_dvs3_null: dvs3-null-pins { regulators { vdd_gpu_s0: dcdc-reg1 { + regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_gpu_s0"; regulator-enable-ramp-delay = <400>; + regulator-coupled-with = <&vdd_gpu_mem_s0>; + regulator-coupled-max-spread = <10000>; regulator-state-mem { regulator-off-in-suspend; }; @@ -534,12 +543,15 @@ regulator-state-mem { }; vdd_gpu_mem_s0: dcdc-reg5 { + regulator-always-on; regulator-boot-on; regulator-min-microvolt = <675000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-enable-ramp-delay = <400>; regulator-name = "vdd_gpu_mem_s0"; + regulator-coupled-with = <&vdd_gpu_s0>; + regulator-coupled-max-spread = <10000>; regulator-state-mem { regulator-off-in-suspend; }; -- 2.43.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip
next prev parent reply other threads:[~2024-03-25 15:39 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-25 15:37 [PATCH v1 0/4] RK3588 GPU support Sebastian Reichel 2024-03-25 15:37 ` Sebastian Reichel 2024-03-25 15:37 ` [PATCH v1 1/4] arm64: defconfig: support Mali CSF-based GPUs Sebastian Reichel 2024-03-25 15:37 ` Sebastian Reichel 2024-03-25 15:37 ` [PATCH v1 2/4] arm64: dts: rockchip: rk3588: Add GPU nodes Sebastian Reichel 2024-03-25 15:37 ` Sebastian Reichel 2024-03-25 15:37 ` [PATCH v1 3/4] arm64: dts: rockchip: rk3588-rock5b: Enable GPU Sebastian Reichel 2024-03-25 15:37 ` Sebastian Reichel 2024-03-25 15:44 ` Boris Brezillon 2024-03-25 15:44 ` Boris Brezillon 2024-03-25 15:58 ` Sebastian Reichel 2024-03-25 15:58 ` Sebastian Reichel 2024-03-25 17:01 ` Boris Brezillon 2024-03-25 17:01 ` Boris Brezillon 2024-03-25 15:37 ` Sebastian Reichel [this message] 2024-03-25 15:37 ` [PATCH v1 4/4] arm64: dts: rockchip: rk3588-evb1: " Sebastian Reichel 2024-03-25 15:53 ` Boris Brezillon 2024-03-25 15:53 ` Boris Brezillon 2024-03-25 16:06 ` Sebastian Reichel 2024-03-25 16:06 ` Sebastian Reichel
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