It is necessary to control the hdmi pixel bvb clock. Add bvb clock.

Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
 arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts 
b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index b93eb30e1ddb..90dee4cb38bc 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -172,12 +172,14 @@
 };
 
 &hdmi0 {
-       clocks = <&firmware_clocks 13>, <&dvp 0>;
+       clocks = <&firmware_clocks 13>, <&dvp 0>, <&firmware_clocks 14>;
+       clock-names = "hdmi", "clk-108M", "bvb";
        status = "okay";
 };
 
 &hdmi1 {
-       clocks = <&firmware_clocks 13>, <&dvp 1>;
+       clocks = <&firmware_clocks 13>, <&dvp 1>, <&firmware_clocks 14>;
+       clock-names = "hdmi", "clk-108M", "bvb";
        status = "okay";
 };
 
-- 
2.17.1

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