From 521282237b9d78b9bff423ec818becd4c95841c2 Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Fri, 8 Feb 2019 11:25:23 +0900 Subject: [PATCH] clk: uniphier: Fix update register for CPU-gear 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 Acked-by: Masahiro Yamada Signed-off-by: Stephen Boyd --- 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 ec11f55594ad..5d2d42b7e182 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)