From mboxrd@z Thu Jan 1 00:00:00 1970 From: jonathanh@nvidia.com (Jon Hunter) Date: Thu, 28 Jan 2016 16:33:51 +0000 Subject: [PATCH V5 13/14] ARM64: tegra: Add audio PM domain device node for Tegra210 In-Reply-To: <1453998832-27383-1-git-send-email-jonathanh@nvidia.com> References: <1453998832-27383-1-git-send-email-jonathanh@nvidia.com> Message-ID: <1453998832-27383-14-git-send-email-jonathanh@nvidia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add the audio power-domain for tegra210. Note that this also removes the existing "#power-domain-cells" which was incorrectly included by commit e53095857166 ("arm64: tegra: Add Tegra210 support"). Signed-off-by: Jon Hunter --- So far I have only added the audio power-domain for tegra210 as this is what I have been testing with to date. However, once this series is accepted then we can begin to add more. --- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index bc23f4dea002..cf78082f2a3e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -2,6 +2,7 @@ #include #include #include +#include #include / { @@ -581,7 +582,15 @@ clocks = <&tegra_car TEGRA210_CLK_PCLK>, <&clk32k_in>; clock-names = "pclk", "clk32k_in"; - #power-domain-cells = <1>; + powergates { + pd_audio: aud { + clocks = <&tegra_car TEGRA210_CLK_APE>, + <&tegra_car TEGRA210_CLK_APB2APE>; + resets = <&tegra_car 198>; + nvidia,powergate = ; + #power-domain-cells = <0>; + }; + }; }; fuse at 0,7000f800 { -- 2.1.4