rockchip: Use rockchip_get_clk() to obtain the SoC clock
The current code picks the first available clock. In U-Boot proper this is
the oscillator device, not the SoC clock device. As a result the HDMI display
does not work.
Fix this by calling rockchip_get_clk() instead.
Fixes: 135aa950 (clk: convert API to match reset/mailbox style)
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
diff --git a/drivers/clk/clk_rk3288.c b/drivers/clk/clk_rk3288.c
index a41cf8b..e00feb0 100644
--- a/drivers/clk/clk_rk3288.c
+++ b/drivers/clk/clk_rk3288.c
@@ -145,7 +145,7 @@
struct udevice *dev;
int ret;
- ret = uclass_get_device(UCLASS_CLK, 0, &dev);
+ ret = rockchip_get_clk(&dev);
if (ret)
return ERR_PTR(ret);
diff --git a/drivers/video/rockchip/rk_vop.c b/drivers/video/rockchip/rk_vop.c
index cc26f19..c6d88d9 100644
--- a/drivers/video/rockchip/rk_vop.c
+++ b/drivers/video/rockchip/rk_vop.c
@@ -238,7 +238,7 @@
return ret;
}
- ret = uclass_get_device(UCLASS_CLK, 0, &dev_clk);
+ ret = rockchip_get_clk(&dev_clk);
if (!ret) {
clk.id = DCLK_VOP0 + remote_vop_id;
ret = clk_request(dev_clk, &clk);