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| author | Elaine Zhang <zhangqing@rock-chips.com> | 2016-11-09 21:21:54 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2016-11-14 16:20:44 +0100 |
| commit | 1bc60beec02d3b3ce87209bda69c2d94630beb6e (patch) | |
| tree | 243728b87334f8f1fce6bef0f8b798fb3e630644 /arch/arm64/boot | |
| parent | a1907df27e22e695c8e89bd3133eac1c2ee965c2 (diff) | |
| download | linux-1bc60beec02d3b3ce87209bda69c2d94630beb6e.tar.gz linux-1bc60beec02d3b3ce87209bda69c2d94630beb6e.tar.xz | |
arm64: dts: rockchip: add pd_sd power-domain node for rk3399
Add the sd power-domain, its qos area and assign it to the
sdmmc device node.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Tested-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index cc4930a3e90a..fc30b57ac557 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -253,6 +253,7 @@ <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; + power-domains = <&power RK3399_PD_SD>; status = "disabled"; }; @@ -691,6 +692,11 @@ status = "disabled"; }; + qos_sd: qos@ffa74000 { + compatible = "syscon"; + reg = <0x0 0xffa74000 0x0 0x20>; + }; + qos_emmc: qos@ffa58000 { compatible = "syscon"; reg = <0x0 0xffa58000 0x0 0x20>; @@ -840,6 +846,12 @@ <&cru PCLK_GMAC>; pm_qos = <&qos_gmac>; }; + pd_sd@RK3399_PD_SD { + reg = <RK3399_PD_SD>; + clocks = <&cru HCLK_SDMMC>, + <&cru SCLK_SDMMC>; + pm_qos = <&qos_sd>; + }; pd_vio@RK3399_PD_VIO { reg = <RK3399_PD_VIO>; #address-cells = <1>; |