From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: [PATCH V6 10/10] ARM64: tegra: Add audio PM domain device node for Tegra210 Date: Fri, 26 Feb 2016 15:48:44 +0000 Message-ID: <1456501724-28477-11-git-send-email-jonathanh@nvidia.com> References: <1456501724-28477-1-git-send-email-jonathanh@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1456501724-28477-1-git-send-email-jonathanh@nvidia.com> Sender: linux-pm-owner@vger.kernel.org To: Stephen Warren , Thierry Reding , Alexandre Courbot , "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Jon Hunter List-Id: linux-tegra@vger.kernel.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 | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index cd4f45ccd6a7..d2b6bb4eb202 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 +582,18 @@ clocks = <&tegra_car TEGRA210_CLK_PCLK>, <&clk32k_in>; clock-names = "pclk", "clk32k_in"; - #power-domain-cells = <1>; + powergates { + #address-cells = <1>; + #size-cells = <0>; + + pd_audio: aud { + reg = ; + clocks = <&tegra_car TEGRA210_CLK_APE>, + <&tegra_car TEGRA210_CLK_APB2APE>; + resets = <&tegra_car 198>; + #power-domain-cells = <0>; + }; + }; }; fuse@0,7000f800 { -- 2.1.4