Add ti,round-rate flag for the display PLLs for both AM33xx and AM43xx.
This is needed so that the display driver can request pixel clocks
freely.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
---
arch/arm/boot/dts/am33xx-clocks.dtsi | 1 +
arch/arm/boot/dts/am43xx-clocks.dtsi | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi b/arch/arm/boot/dts/am33xx-clocks.dtsi
index 9ccfe508dea2..3e152d0d6bdc 100644
--- a/arch/arm/boot/dts/am33xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am33xx-clocks.dtsi
@@ -266,6 +266,7 @@
compatible = "ti,am3-dpll-no-gate-clock";
clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
reg = <0x0498>, <0x0448>, <0x0454>;
+ ti,round-rate;
};
dpll_disp_m2_ck: dpll_disp_m2_ck {
diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi
index 142009cc9332..23019f3f3fbf 100644
--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am43xx-clocks.dtsi
@@ -218,6 +218,7 @@
compatible = "ti,am3-dpll-clock";
clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
reg = <0x2e20>, <0x2e24>, <0x2e2c>;
+ ti,round-rate;
};
dpll_disp_m2_ck: dpll_disp_m2_ck {
--
1.9.1
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