Thread (15 messages) 15 messages, 6 authors, 2017-11-02
STALE3141d
Revisions (2)
  1. rfc [diff vs current]
  2. resend current

[RESEND RFC PATCH 3/7] clk: sunxi: Add CLK_SET_RATE_PARENT flag for H3 HDMI clock

From: Jernej Skrabec <hidden>
Date: 2017-09-20 20:01:47
Also in: dri-devel, linux-clk, linux-devicetree, linux-media, lkml
Subsystem: arm/allwinner sunxi soc support, common clk framework, the rest · Maintainers: Chen-Yu Tsai, Jernej Skrabec, Samuel Holland, Michael Turquette, Stephen Boyd, Linus Torvalds

When setting the HDMI clock of H3, the PLL_VIDEO clock needs to be set.

Add CLK_SET_RATE_PARENT flag for H3 HDMI clock.

Signed-off-by: Jernej Skrabec <redacted>
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 drivers/clk/sunxi-ng/ccu-sun8i-h3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
index 7a222ff1ad0a..36224ba93f9d 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
@@ -474,7 +474,7 @@ static SUNXI_CCU_GATE(avs_clk,		"avs",		"osc24M",
 
 static const char * const hdmi_parents[] = { "pll-video" };
 static SUNXI_CCU_M_WITH_MUX_GATE(hdmi_clk, "hdmi", hdmi_parents,
-				 0x150, 0, 4, 24, 2, BIT(31), 0);
+				 0x150, 0, 4, 24, 2, BIT(31), CLK_SET_RATE_PARENT);
 
 static SUNXI_CCU_GATE(hdmi_ddc_clk,	"hdmi-ddc",	"osc24M",
 		      0x154, BIT(31), 0);
-- 
2.14.1
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