[PATCH v1 3/3] arm64: dts: rockchip: Increase VOP clk rate on RK3328

[Elaine Zhang]

The VOP on RK3328 needs to run at a higher rate in order to produce
a proper 3840x2160 signal.
Change to use 300MHz for VIO clk and 400MHz for VOP clk.

Fixes: 4b6764f200f2 ("Revert "arm64: dts: rockchip: Increase VOP clk
rate on RK3328"")

Signed-off-by: Elaine Zhang <zhangqing at rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index f3ef8cbfbdae..0c905f411e92 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -842,7 +842,8 @@
 			<&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
 			<&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
 			<&cru HCLK_PERI>, <&cru PCLK_PERI>,
-			<&cru SCLK_RTC32K>;
+			<&cru SCLK_RTC32K>, <&cru ACLK_VIO_PRE>,
+			<&cru ACLK_VOP_PRE>;
 		assigned-clock-parents =
 			<&cru HDMIPHY>, <&cru PLL_APLL>,
 			<&cru PLL_GPLL>, <&xin24m>,
@@ -863,7 +864,8 @@
 			<150000000>, <75000000>,
 			<75000000>, <150000000>,
 			<75000000>, <75000000>,
-			<32768>;
+			<32768>, <300000000>,
+			<400000000>;
 	};
 
 	usb2phy_grf: syscon at ff450000 {
-- 
2.17.1