From mboxrd@z Thu Jan 1 00:00:00 1970 From: wxt@rock-chips.com (Caesar Wang) Date: Wed, 9 Nov 2016 21:21:54 +0800 Subject: [PATCH v2 2/9] arm64: dts: rockchip: add pd_sd power node for rk3399 In-Reply-To: <1478697721-2323-1-git-send-email-wxt@rock-chips.com> References: <1478697721-2323-1-git-send-email-wxt@rock-chips.com> Message-ID: <1478697721-2323-3-git-send-email-wxt@rock-chips.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: zhangqing 1.add pd node for RK3399 Soc 2.create power domain tree 3.add qos node for domain 4.add the pd_sd consumers node Signed-off-by: Elaine Zhang Signed-off-by: Caesar Wang --- Changes in v2: - v1 on https://patchwork.kernel.org/patch/9322553/ - Reviewed-on: https://chromium-review.googlesource.com/386483 - Verified on ChromeOS kernel4.4 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index b401176..e5b5b3d 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 at ffa74000 { + compatible = "syscon"; + reg = <0x0 0xffa74000 0x0 0x20>; + }; + qos_emmc: qos at ffa58000 { compatible = "syscon"; reg = <0x0 0xffa58000 0x0 0x20>; @@ -839,6 +845,12 @@ clocks = <&cru ACLK_GMAC>; pm_qos = <&qos_gmac>; }; + pd_sd at RK3399_PD_SD { + reg = ; + clocks = <&cru HCLK_SDMMC>, + <&cru SCLK_SDMMC>; + pm_qos = <&qos_sd>; + }; pd_vio at RK3399_PD_VIO { reg = ; #address-cells = <1>; -- 2.7.4