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-rw-r--r--arch/arm/boot/dts/exynos4.dtsi36
-rw-r--r--arch/arm/boot/dts/exynos4210-origen.dts5
-rw-r--r--arch/arm/boot/dts/exynos4210-trats.dts4
-rw-r--r--arch/arm/boot/dts/exynos4210-universal_c210.dts5
-rw-r--r--arch/arm/boot/dts/exynos4210.dtsi17
-rw-r--r--arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi5
-rw-r--r--arch/arm/boot/dts/exynos4412-midas.dtsi5
-rw-r--r--arch/arm/boot/dts/exynos4412-odroid-common.dtsi5
-rw-r--r--arch/arm/boot/dts/exynos4412-prime.dtsi7
-rw-r--r--arch/arm/boot/dts/exynos4412.dtsi25
10 files changed, 114 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index dde27451faa8..6005cfbbed89 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -51,6 +51,42 @@
serial3 = &serial_3;
};
+ gpu: gpu@13000000 {
+ compatible = "samsung,exynos4210-mali", "arm,mali-400";
+ reg = <0x13000000 0x10000>;
+ interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gp",
+ "gpmmu",
+ "pp0",
+ "ppmmu0",
+ "pp1",
+ "ppmmu1",
+ "pp2",
+ "ppmmu2",
+ "pp3",
+ "ppmmu3",
+ "pmu";
+ /*
+ * CLK_G3D is not actually bus clock but a IP-level clock.
+ * The bus clock is not described in hardware manual.
+ */
+ clocks = <&clock CLK_G3D>,
+ <&clock CLK_SCLK_G3D>;
+ clock-names = "bus", "core";
+ power-domains = <&pd_g3d>;
+ status = "disabled";
+ };
+
pmu: pmu {
compatible = "arm,cortex-a9-pmu";
interrupt-parent = <&combiner>;
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index 36b1edea254a..0d1e1a9c2f6e 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -132,6 +132,11 @@
status = "okay";
};
+&gpu {
+ mali-supply = <&buck3_reg>;
+ status = "okay";
+};
+
&hsotg {
vusb_d-supply = <&ldo3_reg>;
vusb_a-supply = <&ldo8_reg>;
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 6882480dbaf7..7c39dd1c4d3a 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -239,6 +239,10 @@
status = "okay";
};
+&gpu {
+ status = "okay";
+};
+
&hsotg {
vusb_d-supply = <&vusb_reg>;
vusb_a-supply = <&vusbdac_reg>;
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index bf092e97e14f..82a8b5449978 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -262,6 +262,11 @@
};
};
+&gpu {
+ mali-supply = <&buck2_reg>;
+ status = "okay";
+};
+
&hdmi {
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 67c1b0174294..6122da368092 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -449,6 +449,23 @@
samsung,lcd-wb;
};
+&gpu {
+ operating-points-v2 = <&gpu_opp_table>;
+
+ gpu_opp_table: opp_table {
+ compatible = "operating-points-v2";
+
+ opp-160000000 {
+ opp-hz = /bits/ 64 <160000000>;
+ opp-microvolt = <950000>;
+ };
+ opp-267000000 {
+ opp-hz = /bits/ 64 <267000000>;
+ opp-microvolt = <1050000>;
+ };
+ };
+};
+
&mdma1 {
power-domains = <&pd_lcd0>;
};
diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
index 0038465f38f1..462a5409b1de 100644
--- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
+++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
@@ -115,6 +115,11 @@
cpu0-supply = <&buck2_reg>;
};
+&gpu {
+ mali-supply = <&buck4_reg>;
+ status = "okay";
+};
+
&hsotg {
vusb_d-supply = <&ldo15_reg>;
vusb_a-supply = <&ldo12_reg>;
diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi
index 4c15cb616cdf..83be3a797411 100644
--- a/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ b/arch/arm/boot/dts/exynos4412-midas.dtsi
@@ -453,6 +453,11 @@
status = "okay";
};
+&gpu {
+ mali-supply = <&buck4_reg>;
+ status = "okay";
+};
+
&hdmi {
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 08d3a0a7b4eb..ea55f377d17c 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -229,6 +229,11 @@
assigned-clock-rates = <0>, <176000000>;
};
+&gpu {
+ mali-supply = <&buck4_reg>;
+ status = "okay";
+};
+
&hdmi {
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/exynos4412-prime.dtsi b/arch/arm/boot/dts/exynos4412-prime.dtsi
index d83fbd4e434c..3731a225f779 100644
--- a/arch/arm/boot/dts/exynos4412-prime.dtsi
+++ b/arch/arm/boot/dts/exynos4412-prime.dtsi
@@ -38,3 +38,10 @@
cooling-device = <&cpu0 15 15>, <&cpu1 15 15>,
<&cpu2 15 15>, <&cpu3 15 15>;
};
+
+&gpu_opp_table {
+ opp-533000000 {
+ opp-hz = /bits/ 64 <533000000>;
+ opp-microvolt = <1075000>;
+ };
+};
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index 4a58b70df125..7bed6842575a 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -716,6 +716,31 @@
cpu-offset = <0x4000>;
};
+&gpu {
+ operating-points-v2 = <&gpu_opp_table>;
+
+ gpu_opp_table: opp_table {
+ compatible = "operating-points-v2";
+
+ opp-160000000 {
+ opp-hz = /bits/ 64 <160000000>;
+ opp-microvolt = <875000>;
+ };
+ opp-267000000 {
+ opp-hz = /bits/ 64 <267000000>;
+ opp-microvolt = <900000>;
+ };
+ opp-350000000 {
+ opp-hz = /bits/ 64 <350000000>;
+ opp-microvolt = <950000>;
+ };
+ opp-440000000 {
+ opp-hz = /bits/ 64 <440000000>;
+ opp-microvolt = <1025000>;
+ };
+ };
+};
+
&hdmi {
compatible = "samsung,exynos4212-hdmi";
};
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-24 00:14:22 +0300