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arm64: dts: meson: g12a: Add mali-g31 gpu node

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This patch adds the ARM Mali G31 GPU node.

Signed-off-by: Neil Armstrong <[email protected]>
Signed-off-by: Kevin Hilman <[email protected]>
This commit is contained in:
Neil Armstrong 2019-03-25 11:03:39 +01:00 • committed by Kevin Hilman
commit 2607fd0873
1 changed files with 27 additions and 0 deletions
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27
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
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@ -441,6 +441,33 @@
snps,quirk-frame-length-adjustment;
};
};
mali: gpu@ffe40000 {
compatible = "amlogic,meson-g12a-mali", "arm,mali-bifrost";
reg = <0x0 0xffe40000 0x0 0x40000>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "gpu", "mmu", "job";
clocks = <&clkc CLKID_MALI>;
resets = <&reset RESET_DVALIN_CAPB3>, <&reset RESET_DVALIN>;
/*
* Mali clocking is provided by two identical clock paths
* MALI_0 and MALI_1 muxed to a single clock by a glitch
* free mux to safely change frequency while running.
*/
assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
<&clkc CLKID_MALI_0>,
<&clkc CLKID_MALI>; /* Glitch free mux */
assigned-clock-parents = <&clkc CLKID_FCLK_DIV2P5>,
<0>, /* Do Nothing */
<&clkc CLKID_MALI_0>;
assigned-clock-rates = <0>, /* Do Nothing */
<800000000>,
<0>; /* Do Nothing */
};
};
timer {