From: Nicolas Boichat <drinkcat@chromium.org>
To: Rob Herring <robh@kernel.org>,
Steven Price <steven.price@arm.com>,
Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: fshao@chromium.org, Tomeu Vizoso <tomeu.vizoso@collabora.com>,
hoegsberg@chromium.org, boris.brezillon@collabora.com,
hsinyi@chromium.org, Nicolas Boichat <drinkcat@chromium.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: [PATCH v11 2/4] arm64: dts: mt8183: Add node for the Mali GPU
Date: Tue, 26 Jan 2021 09:17:57 +0800 [thread overview]
Message-ID: <20210126091747.v11.2.I9f45f5c1f975422d58b5904d11546349e9ccdc94@changeid> (raw)
In-Reply-To: <20210126011759.1605641-1-drinkcat@chromium.org>
Add a basic GPU node for mt8183.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
---
The binding we use with out-of-tree Mali drivers includes more
clocks, this is used for devfreq: the out-of-tree driver switches
clk_mux to clk_sub_parent (26Mhz), adjusts clk_main_parent, then
switches clk_mux back to clk_main_parent:
(see https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-4.19/drivers/gpu/arm/midgard/platform/mediatek/mali_kbase_runtime_pm.c#423)
clocks =
<&topckgen CLK_TOP_MFGPLL_CK>,
<&topckgen CLK_TOP_MUX_MFG>,
<&clk26m>,
<&mfgcfg CLK_MFG_BG3D>;
clock-names =
"clk_main_parent",
"clk_mux",
"clk_sub_parent",
"subsys_mfg_cg";
(based on discussions, this probably belongs in the clock core)
This only matters for devfreq, that is disabled anyway as we don't
have platform-specific code to handle >1 supplies.
Changes in v11:
- mt8183*.dts: remove incorrect supply-names
Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6:
- Add gpu regulators to kukui dtsi as well.
- Power domains are now attached to spm, not scpsys
- Drop R-B.
Changes in v5:
- Rename "2d" power domain to "core2" (keep R-B again).
Changes in v4:
- Add power-domain-names to describe the 3 domains.
(kept Alyssa's reviewed-by as the change is minor)
Changes in v3: None
Changes in v2:
- Use sram instead of mali_sram as SRAM supply name.
- Rename mali@ to gpu@.
arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 5 +
.../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 5 +
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 105 ++++++++++++++++++
3 files changed, 115 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index cba2d8933e79..1cfbea5a0101 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -42,6 +42,11 @@ &auxadc {
status = "okay";
};
+&gpu {
+ mali-supply = <&mt6358_vgpu_reg>;
+ sram-supply = <&mt6358_vsram_gpu_reg>;
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_0>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index bf2ad1294dd3..a38315b604df 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -249,6 +249,11 @@ &cpu7 {
proc-supply = <&mt6358_vproc11_reg>;
};
+&gpu {
+ mali-supply = <&mt6358_vgpu_reg>;
+ sram-supply = <&mt6358_vsram_gpu_reg>;
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 5b782a4769e7..5430e05e18a0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -964,6 +964,111 @@ mfgcfg: syscon@13000000 {
#clock-cells = <1>;
};
+ gpu: gpu@13040000 {
+ compatible = "mediatek,mt8183-mali", "arm,mali-bifrost";
+ reg = <0 0x13040000 0 0x4000>;
+ interrupts =
+ <GIC_SPI 280 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 279 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 278 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "job", "mmu", "gpu";
+
+ clocks = <&topckgen CLK_TOP_MFGPLL_CK>;
+
+ power-domains =
+ <&spm MT8183_POWER_DOMAIN_MFG_CORE0>,
+ <&spm MT8183_POWER_DOMAIN_MFG_CORE1>,
+ <&spm MT8183_POWER_DOMAIN_MFG_2D>;
+ power-domain-names = "core0", "core1", "core2";
+
+ operating-points-v2 = <&gpu_opp_table>;
+ };
+
+ gpu_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <625000>, <850000>;
+ };
+
+ opp-320000000 {
+ opp-hz = /bits/ 64 <320000000>;
+ opp-microvolt = <631250>, <850000>;
+ };
+
+ opp-340000000 {
+ opp-hz = /bits/ 64 <340000000>;
+ opp-microvolt = <637500>, <850000>;
+ };
+
+ opp-360000000 {
+ opp-hz = /bits/ 64 <360000000>;
+ opp-microvolt = <643750>, <850000>;
+ };
+
+ opp-380000000 {
+ opp-hz = /bits/ 64 <380000000>;
+ opp-microvolt = <650000>, <850000>;
+ };
+
+ opp-400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ opp-microvolt = <656250>, <850000>;
+ };
+
+ opp-420000000 {
+ opp-hz = /bits/ 64 <420000000>;
+ opp-microvolt = <662500>, <850000>;
+ };
+
+ opp-460000000 {
+ opp-hz = /bits/ 64 <460000000>;
+ opp-microvolt = <675000>, <850000>;
+ };
+
+ opp-500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <687500>, <850000>;
+ };
+
+ opp-540000000 {
+ opp-hz = /bits/ 64 <540000000>;
+ opp-microvolt = <700000>, <850000>;
+ };
+
+ opp-580000000 {
+ opp-hz = /bits/ 64 <580000000>;
+ opp-microvolt = <712500>, <850000>;
+ };
+
+ opp-620000000 {
+ opp-hz = /bits/ 64 <620000000>;
+ opp-microvolt = <725000>, <850000>;
+ };
+
+ opp-653000000 {
+ opp-hz = /bits/ 64 <653000000>;
+ opp-microvolt = <743750>, <850000>;
+ };
+
+ opp-698000000 {
+ opp-hz = /bits/ 64 <698000000>;
+ opp-microvolt = <768750>, <868750>;
+ };
+
+ opp-743000000 {
+ opp-hz = /bits/ 64 <743000000>;
+ opp-microvolt = <793750>, <893750>;
+ };
+
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <825000>, <925000>;
+ };
+ };
+
mmsys: syscon@14000000 {
compatible = "mediatek,mt8183-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
--
2.30.0.280.ga3ce27912f-goog
WARNING: multiple messages have this Message-ID (diff)
From: Nicolas Boichat <drinkcat@chromium.org>
To: Rob Herring <robh@kernel.org>,
Steven Price <steven.price@arm.com>,
Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: devicetree@vger.kernel.org,
Nicolas Boichat <drinkcat@chromium.org>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
fshao@chromium.org, linux-kernel@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>,
boris.brezillon@collabora.com,
linux-mediatek@lists.infradead.org, hsinyi@chromium.org,
Matthias Brugger <matthias.bgg@gmail.com>,
hoegsberg@chromium.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v11 2/4] arm64: dts: mt8183: Add node for the Mali GPU
Date: Tue, 26 Jan 2021 09:17:57 +0800 [thread overview]
Message-ID: <20210126091747.v11.2.I9f45f5c1f975422d58b5904d11546349e9ccdc94@changeid> (raw)
In-Reply-To: <20210126011759.1605641-1-drinkcat@chromium.org>
Add a basic GPU node for mt8183.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
---
The binding we use with out-of-tree Mali drivers includes more
clocks, this is used for devfreq: the out-of-tree driver switches
clk_mux to clk_sub_parent (26Mhz), adjusts clk_main_parent, then
switches clk_mux back to clk_main_parent:
(see https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-4.19/drivers/gpu/arm/midgard/platform/mediatek/mali_kbase_runtime_pm.c#423)
clocks =
<&topckgen CLK_TOP_MFGPLL_CK>,
<&topckgen CLK_TOP_MUX_MFG>,
<&clk26m>,
<&mfgcfg CLK_MFG_BG3D>;
clock-names =
"clk_main_parent",
"clk_mux",
"clk_sub_parent",
"subsys_mfg_cg";
(based on discussions, this probably belongs in the clock core)
This only matters for devfreq, that is disabled anyway as we don't
have platform-specific code to handle >1 supplies.
Changes in v11:
- mt8183*.dts: remove incorrect supply-names
Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6:
- Add gpu regulators to kukui dtsi as well.
- Power domains are now attached to spm, not scpsys
- Drop R-B.
Changes in v5:
- Rename "2d" power domain to "core2" (keep R-B again).
Changes in v4:
- Add power-domain-names to describe the 3 domains.
(kept Alyssa's reviewed-by as the change is minor)
Changes in v3: None
Changes in v2:
- Use sram instead of mali_sram as SRAM supply name.
- Rename mali@ to gpu@.
arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 5 +
.../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 5 +
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 105 ++++++++++++++++++
3 files changed, 115 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index cba2d8933e79..1cfbea5a0101 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -42,6 +42,11 @@ &auxadc {
status = "okay";
};
+&gpu {
+ mali-supply = <&mt6358_vgpu_reg>;
+ sram-supply = <&mt6358_vsram_gpu_reg>;
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_0>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index bf2ad1294dd3..a38315b604df 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -249,6 +249,11 @@ &cpu7 {
proc-supply = <&mt6358_vproc11_reg>;
};
+&gpu {
+ mali-supply = <&mt6358_vgpu_reg>;
+ sram-supply = <&mt6358_vsram_gpu_reg>;
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 5b782a4769e7..5430e05e18a0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -964,6 +964,111 @@ mfgcfg: syscon@13000000 {
#clock-cells = <1>;
};
+ gpu: gpu@13040000 {
+ compatible = "mediatek,mt8183-mali", "arm,mali-bifrost";
+ reg = <0 0x13040000 0 0x4000>;
+ interrupts =
+ <GIC_SPI 280 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 279 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 278 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "job", "mmu", "gpu";
+
+ clocks = <&topckgen CLK_TOP_MFGPLL_CK>;
+
+ power-domains =
+ <&spm MT8183_POWER_DOMAIN_MFG_CORE0>,
+ <&spm MT8183_POWER_DOMAIN_MFG_CORE1>,
+ <&spm MT8183_POWER_DOMAIN_MFG_2D>;
+ power-domain-names = "core0", "core1", "core2";
+
+ operating-points-v2 = <&gpu_opp_table>;
+ };
+
+ gpu_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <625000>, <850000>;
+ };
+
+ opp-320000000 {
+ opp-hz = /bits/ 64 <320000000>;
+ opp-microvolt = <631250>, <850000>;
+ };
+
+ opp-340000000 {
+ opp-hz = /bits/ 64 <340000000>;
+ opp-microvolt = <637500>, <850000>;
+ };
+
+ opp-360000000 {
+ opp-hz = /bits/ 64 <360000000>;
+ opp-microvolt = <643750>, <850000>;
+ };
+
+ opp-380000000 {
+ opp-hz = /bits/ 64 <380000000>;
+ opp-microvolt = <650000>, <850000>;
+ };
+
+ opp-400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ opp-microvolt = <656250>, <850000>;
+ };
+
+ opp-420000000 {
+ opp-hz = /bits/ 64 <420000000>;
+ opp-microvolt = <662500>, <850000>;
+ };
+
+ opp-460000000 {
+ opp-hz = /bits/ 64 <460000000>;
+ opp-microvolt = <675000>, <850000>;
+ };
+
+ opp-500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <687500>, <850000>;
+ };
+
+ opp-540000000 {
+ opp-hz = /bits/ 64 <540000000>;
+ opp-microvolt = <700000>, <850000>;
+ };
+
+ opp-580000000 {
+ opp-hz = /bits/ 64 <580000000>;
+ opp-microvolt = <712500>, <850000>;
+ };
+
+ opp-620000000 {
+ opp-hz = /bits/ 64 <620000000>;
+ opp-microvolt = <725000>, <850000>;
+ };
+
+ opp-653000000 {
+ opp-hz = /bits/ 64 <653000000>;
+ opp-microvolt = <743750>, <850000>;
+ };
+
+ opp-698000000 {
+ opp-hz = /bits/ 64 <698000000>;
+ opp-microvolt = <768750>, <868750>;
+ };
+
+ opp-743000000 {
+ opp-hz = /bits/ 64 <743000000>;
+ opp-microvolt = <793750>, <893750>;
+ };
+
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <825000>, <925000>;
+ };
+ };
+
mmsys: syscon@14000000 {
compatible = "mediatek,mt8183-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
--
2.30.0.280.ga3ce27912f-goog
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
WARNING: multiple messages have this Message-ID (diff)
From: Nicolas Boichat <drinkcat@chromium.org>
To: Rob Herring <robh@kernel.org>,
Steven Price <steven.price@arm.com>,
Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: devicetree@vger.kernel.org,
Nicolas Boichat <drinkcat@chromium.org>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
fshao@chromium.org, linux-kernel@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>,
boris.brezillon@collabora.com,
linux-mediatek@lists.infradead.org, hsinyi@chromium.org,
Matthias Brugger <matthias.bgg@gmail.com>,
hoegsberg@chromium.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v11 2/4] arm64: dts: mt8183: Add node for the Mali GPU
Date: Tue, 26 Jan 2021 09:17:57 +0800 [thread overview]
Message-ID: <20210126091747.v11.2.I9f45f5c1f975422d58b5904d11546349e9ccdc94@changeid> (raw)
In-Reply-To: <20210126011759.1605641-1-drinkcat@chromium.org>
Add a basic GPU node for mt8183.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
---
The binding we use with out-of-tree Mali drivers includes more
clocks, this is used for devfreq: the out-of-tree driver switches
clk_mux to clk_sub_parent (26Mhz), adjusts clk_main_parent, then
switches clk_mux back to clk_main_parent:
(see https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-4.19/drivers/gpu/arm/midgard/platform/mediatek/mali_kbase_runtime_pm.c#423)
clocks =
<&topckgen CLK_TOP_MFGPLL_CK>,
<&topckgen CLK_TOP_MUX_MFG>,
<&clk26m>,
<&mfgcfg CLK_MFG_BG3D>;
clock-names =
"clk_main_parent",
"clk_mux",
"clk_sub_parent",
"subsys_mfg_cg";
(based on discussions, this probably belongs in the clock core)
This only matters for devfreq, that is disabled anyway as we don't
have platform-specific code to handle >1 supplies.
Changes in v11:
- mt8183*.dts: remove incorrect supply-names
Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6:
- Add gpu regulators to kukui dtsi as well.
- Power domains are now attached to spm, not scpsys
- Drop R-B.
Changes in v5:
- Rename "2d" power domain to "core2" (keep R-B again).
Changes in v4:
- Add power-domain-names to describe the 3 domains.
(kept Alyssa's reviewed-by as the change is minor)
Changes in v3: None
Changes in v2:
- Use sram instead of mali_sram as SRAM supply name.
- Rename mali@ to gpu@.
arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 5 +
.../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 5 +
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 105 ++++++++++++++++++
3 files changed, 115 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index cba2d8933e79..1cfbea5a0101 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -42,6 +42,11 @@ &auxadc {
status = "okay";
};
+&gpu {
+ mali-supply = <&mt6358_vgpu_reg>;
+ sram-supply = <&mt6358_vsram_gpu_reg>;
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins_0>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index bf2ad1294dd3..a38315b604df 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -249,6 +249,11 @@ &cpu7 {
proc-supply = <&mt6358_vproc11_reg>;
};
+&gpu {
+ mali-supply = <&mt6358_vgpu_reg>;
+ sram-supply = <&mt6358_vsram_gpu_reg>;
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 5b782a4769e7..5430e05e18a0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -964,6 +964,111 @@ mfgcfg: syscon@13000000 {
#clock-cells = <1>;
};
+ gpu: gpu@13040000 {
+ compatible = "mediatek,mt8183-mali", "arm,mali-bifrost";
+ reg = <0 0x13040000 0 0x4000>;
+ interrupts =
+ <GIC_SPI 280 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 279 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 278 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "job", "mmu", "gpu";
+
+ clocks = <&topckgen CLK_TOP_MFGPLL_CK>;
+
+ power-domains =
+ <&spm MT8183_POWER_DOMAIN_MFG_CORE0>,
+ <&spm MT8183_POWER_DOMAIN_MFG_CORE1>,
+ <&spm MT8183_POWER_DOMAIN_MFG_2D>;
+ power-domain-names = "core0", "core1", "core2";
+
+ operating-points-v2 = <&gpu_opp_table>;
+ };
+
+ gpu_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <625000>, <850000>;
+ };
+
+ opp-320000000 {
+ opp-hz = /bits/ 64 <320000000>;
+ opp-microvolt = <631250>, <850000>;
+ };
+
+ opp-340000000 {
+ opp-hz = /bits/ 64 <340000000>;
+ opp-microvolt = <637500>, <850000>;
+ };
+
+ opp-360000000 {
+ opp-hz = /bits/ 64 <360000000>;
+ opp-microvolt = <643750>, <850000>;
+ };
+
+ opp-380000000 {
+ opp-hz = /bits/ 64 <380000000>;
+ opp-microvolt = <650000>, <850000>;
+ };
+
+ opp-400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ opp-microvolt = <656250>, <850000>;
+ };
+
+ opp-420000000 {
+ opp-hz = /bits/ 64 <420000000>;
+ opp-microvolt = <662500>, <850000>;
+ };
+
+ opp-460000000 {
+ opp-hz = /bits/ 64 <460000000>;
+ opp-microvolt = <675000>, <850000>;
+ };
+
+ opp-500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <687500>, <850000>;
+ };
+
+ opp-540000000 {
+ opp-hz = /bits/ 64 <540000000>;
+ opp-microvolt = <700000>, <850000>;
+ };
+
+ opp-580000000 {
+ opp-hz = /bits/ 64 <580000000>;
+ opp-microvolt = <712500>, <850000>;
+ };
+
+ opp-620000000 {
+ opp-hz = /bits/ 64 <620000000>;
+ opp-microvolt = <725000>, <850000>;
+ };
+
+ opp-653000000 {
+ opp-hz = /bits/ 64 <653000000>;
+ opp-microvolt = <743750>, <850000>;
+ };
+
+ opp-698000000 {
+ opp-hz = /bits/ 64 <698000000>;
+ opp-microvolt = <768750>, <868750>;
+ };
+
+ opp-743000000 {
+ opp-hz = /bits/ 64 <743000000>;
+ opp-microvolt = <793750>, <893750>;
+ };
+
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <825000>, <925000>;
+ };
+ };
+
mmsys: syscon@14000000 {
compatible = "mediatek,mt8183-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
--
2.30.0.280.ga3ce27912f-goog
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next prev parent reply other threads:[~2021-01-26 10:29 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-26 1:17 [PATCH v11 0/4] drm/panfrost: Add support for mt8183 GPU Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` [PATCH v11 1/4] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183 Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-02-05 17:55 ` Rob Herring
2021-02-05 17:55 ` Rob Herring
2021-02-05 17:55 ` Rob Herring
2021-02-05 17:55 ` Rob Herring
2021-02-06 3:01 ` Nicolas Boichat
2021-02-06 3:01 ` Nicolas Boichat
2021-02-06 3:01 ` Nicolas Boichat
2021-02-06 3:01 ` Nicolas Boichat
2021-04-20 12:58 ` Rob Herring
2021-04-20 12:58 ` Rob Herring
2021-04-20 12:58 ` Rob Herring
2021-04-20 12:58 ` Rob Herring
2021-04-20 13:01 ` Rob Herring
2021-04-20 13:01 ` Rob Herring
2021-04-20 13:01 ` Rob Herring
2021-04-20 13:01 ` Rob Herring
2021-04-21 0:11 ` Nicolas Boichat
2021-04-21 0:11 ` Nicolas Boichat
2021-04-21 0:11 ` Nicolas Boichat
2021-04-21 0:11 ` Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat [this message]
2021-01-26 1:17 ` [PATCH v11 2/4] arm64: dts: mt8183: Add node for the Mali GPU Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-04-20 15:33 ` Neil Armstrong
2021-04-20 15:33 ` Neil Armstrong
2021-04-20 15:33 ` Neil Armstrong
2021-04-21 0:03 ` Nicolas Boichat
2021-04-21 0:03 ` Nicolas Boichat
2021-04-21 0:03 ` Nicolas Boichat
2021-01-26 1:17 ` [PATCH v11 3/4] drm/panfrost: devfreq: Disable devfreq when num_supplies > 1 Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` [PATCH v11 4/4] drm/panfrost: Add mt8183-mali compatible string Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
2021-01-26 1:17 ` Nicolas Boichat
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