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and the use of keep-power-in-suspend in non-sdio nodes as well as the removal of the deprecated num-slots property from dwmmc nodes. rk3328 gets support for spdif, io-domains and usb (including enablement of usb on the evaluation board), while rk3368 gains support for spdif. The biggest chunk of course aims for the rk3399 with a number of pcie changes, support for the mali gpu, a new power-domain, sdmmc support on the firefly board and dynamic-power-coefficients. The gru family also gets support for their quite central pwm regulators using the newly introduced vctrl regulator types. -----BEGIN PGP SIGNATURE----- iQFEBAABCAAuFiEE7v+35S2Q1vLNA3Lx86Z5yZzRHYEFAlmET9EQHGhlaWtvQHNu dGVjaC5kZQAKCRDzpnnJnNEdgZbjCACKFO9Hp8Xwwg2nEM8DL3i+MlGaqxjIrcsb WskuVOJjkAA4hMnrd7XvbpzJJusAquGqMd042ZCWtrNa1AwzCy0ZkYjDFNL27rXH DqrHmJZowSoTHxlo8QKaevXH3ZZnp8TDz4IqaD0+UZx7DgZSOjR1a+feseh1Jn/V 9WBUJhNAFtKMiJBkTIpaDUk0E6OxIspdvlJurYmwUvDbfZKlpZrXHYKXSuUhFS9s JX4Dqi5eF96Mctpi8GhaHGf7awPQf4oQBZfsXxhhS/efzX/v0HWqUPt40o2THi0F ZbFFE3xAFaWisA+cbg8xnzJc8ZAwz2UmS6FgQ9lrqKyGN74buwgP =spNi -----END PGP SIGNATURE----- Merge tag 'v4.14-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64 Pull "Rockchip dts64 changes for 4.14" from Heiko Stübner: 64bit Rockchip devicetree changes containing fixes for pinctrl typos and the use of keep-power-in-suspend in non-sdio nodes as well as the removal of the deprecated num-slots property from dwmmc nodes. rk3328 gets support for spdif, io-domains and usb (including enablement of usb on the evaluation board), while rk3368 gains support for spdif. The biggest chunk of course aims for the rk3399 with a number of pcie changes, support for the mali gpu, a new power-domain, sdmmc support on the firefly board and dynamic-power-coefficients. The gru family also gets support for their quite central pwm regulators using the newly introduced vctrl regulator types. * tag 'v4.14-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: update dynamic-power-coefficient for rk3399 arm64: dts: rockchip: add rk3328 spdif node arm64: dts: rockchip: add rk3368 spdif node arm64: dts: rockchip: enable sdmmc controller on rk3399-firefly arm64: dts: rockchip: Add rk3328 io-domain node arm64: dts: rockchip: kill pcie_clkreqn and pcie_clkreqnb for rk3399 arm64: dts: rockchip: change clkreq mode for rk3399-firefly arm64: dts: rockchip: enable the GPU for RK3399-GRU arm64: dts: rockchip: add ARM Mali GPU node for RK3399 SoCs dt-bindings: gpu: add the RK3399 mali for rockchip specifics arm64: dts: rockchip: remove abused keep-power-in-suspend arm64: dts: rockchip: remove num-slots from all platforms arm64: dts: rockchip: change clkreq mode for rk3399-evb arm64: dts: rockchip: add SdioAudio pd control for rk3399 arm64: dts: rockchip: enable usb2 for RK3328 evaluation board arm64: dts: rockchip: add usb2 nodes for RK3328 SoCs arm64: dts: rockchip: set rk3399 dynamic CPU power coefficients arm64: dts: rockchip: Use vctrl regulators for dynamic CPU voltages on Gru/Kevin arm64: dts: rockchip: Update CPU regulator voltage ranges for Gru arm64: dts: rockchip: fix typo in mmc pinctrl
88 lines
2.1 KiB
Plaintext
88 lines
2.1 KiB
Plaintext
ARM Mali Midgard GPU
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====================
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Required properties:
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- compatible :
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* Must contain one of the following:
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+ "arm,mali-t604"
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+ "arm,mali-t624"
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+ "arm,mali-t628"
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+ "arm,mali-t720"
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+ "arm,mali-t760"
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+ "arm,mali-t820"
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+ "arm,mali-t830"
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+ "arm,mali-t860"
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+ "arm,mali-t880"
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* which must be preceded by one of the following vendor specifics:
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+ "amlogic,meson-gxm-mali"
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+ "rockchip,rk3288-mali"
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+ "rockchip,rk3399-mali"
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- reg : Physical base address of the device and length of the register area.
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- interrupts : Contains the three IRQ lines required by Mali Midgard devices.
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- interrupt-names : Contains the names of IRQ resources in the order they were
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provided in the interrupts property. Must contain: "job", "mmu", "gpu".
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Optional properties:
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- clocks : Phandle to clock for the Mali Midgard device.
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- mali-supply : Phandle to regulator for the Mali device. Refer to
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Documentation/devicetree/bindings/regulator/regulator.txt for details.
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- operating-points-v2 : Refer to Documentation/devicetree/bindings/power/opp.txt
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for details.
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Example for a Mali-T760:
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gpu@ffa30000 {
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compatible = "rockchip,rk3288-mali", "arm,mali-t760";
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reg = <0xffa30000 0x10000>;
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interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "job", "mmu", "gpu";
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clocks = <&cru ACLK_GPU>;
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mali-supply = <&vdd_gpu>;
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operating-points-v2 = <&gpu_opp_table>;
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power-domains = <&power RK3288_PD_GPU>;
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};
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gpu_opp_table: opp_table0 {
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compatible = "operating-points-v2";
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opp@533000000 {
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opp-hz = /bits/ 64 <533000000>;
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opp-microvolt = <1250000>;
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};
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opp@450000000 {
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opp-hz = /bits/ 64 <450000000>;
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opp-microvolt = <1150000>;
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};
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opp@400000000 {
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opp-hz = /bits/ 64 <400000000>;
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opp-microvolt = <1125000>;
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};
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opp@350000000 {
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opp-hz = /bits/ 64 <350000000>;
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opp-microvolt = <1075000>;
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};
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opp@266000000 {
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opp-hz = /bits/ 64 <266000000>;
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opp-microvolt = <1025000>;
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};
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opp@160000000 {
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opp-hz = /bits/ 64 <160000000>;
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opp-microvolt = <925000>;
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};
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opp@100000000 {
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opp-hz = /bits/ 64 <100000000>;
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opp-microvolt = <912500>;
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};
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};
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