ARM: sunxi: add PLL4 support

This commit adds the PLL4 definition to the sun4i, sun5i and sun7i
device trees. PLL4 is compatible with PLL1.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 52476742a104..c3f4eed3691b 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -63,6 +63,13 @@
                         clocks = <&osc24M>;
                 };
 
+                pll4: pll4@01c20018 {
+                        #clock-cells = <0>;
+                        compatible = "allwinner,sun4i-pll1-clk";
+                        reg = <0x01c20018 0x4>;
+                        clocks = <&osc24M>;
+                };
+
                 /* dummy is 200M */
                 cpu: cpu@01c20054 {
                         #clock-cells = <0>;