From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerome Brunet Subject: [PATCH 1/7] arm64: dts: meson: g12a: add audio clock controller Date: Fri, 12 Apr 2019 14:51:30 +0200 Message-ID: <20190412125136.28232-2-jbrunet@baylibre.com> References: <20190412125136.28232-1-jbrunet@baylibre.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190412125136.28232-1-jbrunet@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: Kevin Hilman Cc: Jerome Brunet , devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, patchwork-bot+notify@kernel.org List-Id: devicetree@vger.kernel.org Add the controller dedicated to audio clocks found on the g12a SoC. Signed-off-by: Jerome Brunet --- arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 37 +++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi index d6ca0bbd8f74..1ab2a77b01eb 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi @@ -7,6 +7,7 @@ #include #include #include +#include / { compatible = "amlogic,g12a"; @@ -202,6 +203,42 @@ }; }; }; + + audio: bus@42000 { + compatible = "simple-bus"; + reg = <0x0 0x42000 0x0 0x2000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0x42000 0x0 0x2000>; + + clkc_audio: clock-controller@0 { + status = "disabled"; + compatible = "amlogic,g12a-audio-clkc"; + reg = <0x0 0x0 0x0 0xb4>; + #clock-cells = <1>; + + clocks = <&clkc CLKID_AUDIO>, + <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>, + <&clkc CLKID_MPLL3>, + <&clkc CLKID_HIFI_PLL>, + <&clkc CLKID_FCLK_DIV3>, + <&clkc CLKID_FCLK_DIV4>, + <&clkc CLKID_GP0_PLL>; + clock-names = "pclk", + "mst_in0", + "mst_in1", + "mst_in2", + "mst_in3", + "mst_in4", + "mst_in5", + "mst_in6", + "mst_in7"; + + resets = <&reset RESET_AUDIO>; + }; + }; }; aobus: bus@ff800000 { -- 2.20.1