From: Dai Okamura Date: Wed, 6 Dec 2017 05:16:32 +0000 (+0900) Subject: ARM: uniphier: fix SSCPLL init code for LD11 SoC X-Git-Tag: v2018.01-rc2~35^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c30c44e799e1f7d5184c487809edbd612705ba5c;p=platform%2Fkernel%2Fu-boot.git ARM: uniphier: fix SSCPLL init code for LD11 SoC Commit 682e09ff9f35 ("ARM: uniphier: add PLL init code for LD20 SoC") missed to write the computed value to the SSCPLLCTRL2 register. Fixes: 682e09ff9f35 ("ARM: uniphier: add PLL init code for LD20 SoC") Signed-off-by: Dai Okamura Signed-off-by: Masahiro Yamada --- diff --git a/arch/arm/mach-uniphier/clk/pll-base-ld20.c b/arch/arm/mach-uniphier/clk/pll-base-ld20.c index 3aa42f8bfd..45fdf0a322 100644 --- a/arch/arm/mach-uniphier/clk/pll-base-ld20.c +++ b/arch/arm/mach-uniphier/clk/pll-base-ld20.c @@ -48,6 +48,7 @@ int uniphier_ld20_sscpll_init(unsigned long reg_base, unsigned int freq, tmp = readl(base + 4); tmp &= ~SC_PLLCTRL2_SSC_JK_MASK; tmp |= (41859 * freq / divn) & SC_PLLCTRL2_SSC_JK_MASK; + writel(tmp, base + 4); udelay(50); }