[PATCH 14/19] ARM: sun5i: dt: Add pll3 and pll7 clocks
Maxime Ripard
maxime.ripard at free-electrons.com
Fri Oct 30 07:21:00 PDT 2015
Enable the pll3 and pll7 clocks in the DT that are used to drive the
display-related clocks.
Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
arch/arm/boot/dts/sun5i.dtsi | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index 59a9426e3bd4..bde9a545b79f 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -88,6 +88,15 @@
clock-output-names = "osc24M";
};
+ osc3M: osc3M_clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clock-div = <8>;
+ clock-mult = <1>;
+ clocks = <&osc24M>;
+ clock-output-names = "osc3M";
+ };
+
osc32k: clk at 0 {
#clock-cells = <0>;
compatible = "fixed-clock";
@@ -112,6 +121,14 @@
"pll2-4x", "pll2-8x";
};
+ pll3: clk at 01c20010 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-pll3-clk";
+ reg = <0x01c20010 0x4>;
+ clocks = <&osc3M>;
+ clock-output-names = "pll3";
+ };
+
pll4: clk at 01c20018 {
#clock-cells = <0>;
compatible = "allwinner,sun4i-a10-pll1-clk";
@@ -136,6 +153,14 @@
clock-output-names = "pll6_sata", "pll6_other", "pll6";
};
+ pll7: clk at 01c20030 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-pll3-clk";
+ reg = <0x01c20030 0x4>;
+ clocks = <&osc3M>;
+ clock-output-names = "pll7";
+ };
+
/* dummy is 200M */
cpu: cpu at 01c20054 {
#clock-cells = <0>;
--
2.6.2
More information about the linux-arm-kernel
mailing list