From 5994d728dfd98719a46bf3b470b50c6b4bc3d534 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Wed, 6 Jan 2021 14:32:46 +0000 Subject: [PATCH] clk: sunxi-ng: h6: Fix CEC clock BugLink: https://bugs.launchpad.net/bugs/1918974 [ Upstream commit 756650820abd4770c4200763505b634a3c04e05e ] The CEC clock on the H6 SoC is a bit special, since it uses a fixed pre-dividier for one source clock (the PLL), but conveys the other clock (32K OSC) directly. We are using a fixed predivider array for that, but fail to use the right flag to actually activate that. Fixes: 524353ea480b ("clk: sunxi-ng: add support for the Allwinner H6 CCU") Reported-by: Jernej Skrabec Signed-off-by: Andre Przywara Acked-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20210106143246.11255-1-andre.przywara@arm.com Signed-off-by: Sasha Levin Signed-off-by: Kamal Mostafa Signed-off-by: Kelsey Skunberg --- drivers/clk/sunxi-ng/ccu-sun50i-h6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c index d89353a3cdec..183dd350cce9 100644 --- a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c +++ b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c @@ -673,7 +673,7 @@ static struct ccu_mux hdmi_cec_clk = { .common = { .reg = 0xb10, - .features = CCU_FEATURE_VARIABLE_PREDIV, + .features = CCU_FEATURE_FIXED_PREDIV, .hw.init = CLK_HW_INIT_PARENTS("hdmi-cec", hdmi_cec_parents, &ccu_mux_ops, -- 2.39.5