linux-kernel - [PATCH 1/2] clk: amlogic: gxbb: drop incorrect flag on 32k clock

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Message-Id: <20241220-amlogic-clk-gxbb-32k-fixes-v1-1-baca56ecf2db@baylibre.com>
Date: Fri, 20 Dec 2024 11:25:36 +0100
From: Jerome Brunet <jbrunet@...libre.com>
To: Neil Armstrong <neil.armstrong@...aro.org>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Kevin Hilman <khilman@...libre.com>, 
 Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc: linux-amlogic@...ts.infradead.org, linux-clk@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Jerome Brunet <jbrunet@...libre.com>
Subject: [PATCH 1/2] clk: amlogic: gxbb: drop incorrect flag on 32k clock

gxbb_32k_clk_div sets CLK_DIVIDER_ROUND_CLOSEST in the init_data flag which
is incorrect. This is field is not where the divider flags belong.

Thankfully, CLK_DIVIDER_ROUND_CLOSEST maps to bit 4 which is an unused
clock flag, so there is no unintended consequence to this error.

Effectively, the clock has been used without CLK_DIVIDER_ROUND_CLOSEST
so far, so just drop it.

Fixes: 14c735c8e308 ("clk: meson-gxbb: Add EE 32K Clock for CEC")
Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---
 drivers/clk/meson/gxbb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 262c318edbd512239b79e5ad26643ae6c7b0173b..62494cf06e7d775bdb18b2242c3d45bf246bdd0e 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -1306,7 +1306,7 @@ static struct clk_regmap gxbb_32k_clk_div = {
 			&gxbb_32k_clk_sel.hw
 		},
 		.num_parents = 1,
-		.flags = CLK_SET_RATE_PARENT | CLK_DIVIDER_ROUND_CLOSEST,
+		.flags = CLK_SET_RATE_PARENT,
 	},
 };
 

-- 
2.45.2