[patch 4/8] RFC: drivers/video/rockchip/rk_edp.c: Change clock rate

Arnaud Patard (Rtp) arnaud.patard at rtp-net.org
Fri Sep 25 20:36:58 CEST 2020


The current code is setting the clock rate to 192000000, but
due to the current device-tree configuration and linux code,
it should rather be 100000000.

Signed-off-by: Arnaud Patard <arnaud.patard at rtp-net.org>
Index: u-boot/drivers/video/rockchip/rk_edp.c
===================================================================
--- u-boot.orig/drivers/video/rockchip/rk_edp.c
+++ u-boot/drivers/video/rockchip/rk_edp.c
@@ -1075,7 +1078,7 @@ static int rk_edp_probe(struct udevice *
 	}
 	ret = clk_get_by_index(uc_plat->src_dev, 0, &clk);
 	if (ret >= 0) {
-		ret = clk_set_rate(&clk, 192000000);
+		ret = clk_set_rate(&clk, 100000000);
 		clk_free(&clk);
 	}
 	if (ret < 0) {




More information about the U-Boot mailing list