[PATCH] clk: uniphier: Fix update register for CPU-gear
From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Date: 2019-02-08 02:25:44
Also in:
linux-clk, lkml
Subsystem:
arm/uniphier architecture, common clk framework, the rest · Maintainers:
Kunihiko Hayashi, Masami Hiramatsu, Michael Turquette, Stephen Boyd, Linus Torvalds
Need to set the update bit in UNIPHIER_CLK_CPUGEAR_UPD to update
the CPU-gear value.
Fixes: d08f1f0d596c ("clk: uniphier: add CPU-gear change (cpufreq) support")
Cc: linux-stable@vger.kernel.org
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
drivers/clk/uniphier/clk-uniphier-cpugear.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/uniphier/clk-uniphier-cpugear.c b/drivers/clk/uniphier/clk-uniphier-cpugear.c
index ec11f55..5d2d42b 100644
--- a/drivers/clk/uniphier/clk-uniphier-cpugear.c
+++ b/drivers/clk/uniphier/clk-uniphier-cpugear.c@@ -47,7 +47,7 @@ static int uniphier_clk_cpugear_set_parent(struct clk_hw *hw, u8 index) return ret; ret = regmap_write_bits(gear->regmap, - gear->regbase + UNIPHIER_CLK_CPUGEAR_SET, + gear->regbase + UNIPHIER_CLK_CPUGEAR_UPD, UNIPHIER_CLK_CPUGEAR_UPD_BIT, UNIPHIER_CLK_CPUGEAR_UPD_BIT); if (ret)
--
2.7.4
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