| From 27057b30c83988f13e428c2b37b90bebf2c497f9 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Wed, 6 Jan 2021 14:32:46 +0000 |
| Subject: clk: sunxi-ng: h6: Fix CEC clock |
| |
| From: Andre Przywara <andre.przywara@arm.com> |
| |
| [ 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 <jernej.skrabec@siol.net> |
| Signed-off-by: Andre Przywara <andre.przywara@arm.com> |
| Acked-by: Chen-Yu Tsai <wens@csie.org> |
| Signed-off-by: Maxime Ripard <maxime@cerno.tech> |
| Link: https://lore.kernel.org/r/20210106143246.11255-1-andre.przywara@arm.com |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| 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 d425b47cef179..3449dcf1908ef 100644 |
| --- a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c |
| +++ b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c |
| @@ -662,7 +662,7 @@ 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, |
| -- |
| 2.27.0 |
| |
