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[2/2] ARM: uniphier: enable SSC for {C, S2, M, VP, GP}PLL for LD20 SoC

Message ID 1476862011-17643-2-git-send-email-yamada.masahiro@socionext.com
State New
Headers show

Commit Message

Masahiro Yamada Oct. 19, 2016, 7:26 a.m. UTC 
For Electro-Magnetic Compatibility.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 arch/arm/mach-uniphier/clk/pll-ld20.c | 6 ++++++
 1 file changed, 6 insertions(+)

-- 
1.9.1

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diff mbox

Patch

diff --git a/arch/arm/mach-uniphier/clk/pll-ld20.c b/arch/arm/mach-uniphier/clk/pll-ld20.c
index 5e545da..fd68f31 100644
--- a/arch/arm/mach-uniphier/clk/pll-ld20.c
+++ b/arch/arm/mach-uniphier/clk/pll-ld20.c
@@ -24,6 +24,12 @@  int uniphier_ld20_pll_init(const struct uniphier_board_data *bd)
 
 	mdelay(1);
 
+	uniphier_ld20_sscpll_ssc_en(SC_CPLLCTRL);
+	uniphier_ld20_sscpll_ssc_en(SC_SPLL2CTRL);
+	uniphier_ld20_sscpll_ssc_en(SC_MPLLCTRL);
+	uniphier_ld20_sscpll_ssc_en(SC_VPPLLCTRL);
+	uniphier_ld20_sscpll_ssc_en(SC_GPPLLCTRL);
+
 	if (dpll_ssc_rate > 0) {
 		uniphier_ld20_sscpll_ssc_en(SC_DPLL0CTRL);
 		uniphier_ld20_sscpll_ssc_en(SC_DPLL1CTRL);