arm64: dts: meson: g12a: add audio clock controller

Add the g12a clock controller dedicated to audio.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index e6c0c19b3223d44b3af84cdba3398891f8b53aee..09aa024d9f0ea6adc32c0b550b524772b8810728 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -673,6 +673,42 @@
                                };
                        };
 
+                       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>;
+                               };
+                       };
+
                        usb3_pcie_phy: phy@46000 {
                                compatible = "amlogic,g12a-usb3-pcie-phy";
                                reg = <0x0 0x46000 0x0 0x2000>;