clk: samsung: exynos5420: Enable PERIS clocks for suspend

[ Upstream commit b33228029d842269e17bba591609e83ed422005d ]

Ensure that clocks for core SoC modules (including TZPC0..9 modules)
are enabled for suspend/resume cycle. This fixes suspend/resume
support on Exynos5422-based Odroid XU3/XU4 boards.

Suggested-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <snawrocki@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 2560196..500a554 100644 (file)
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -280,6 +280,7 @@ static const struct samsung_clk_reg_dump exynos5420_set_clksrc[] = {
        { .offset = GATE_BUS_TOP,               .value = 0xffffffff, },
        { .offset = GATE_BUS_DISP1,             .value = 0xffffffff, },
        { .offset = GATE_IP_PERIC,              .value = 0xffffffff, },
+       { .offset = GATE_IP_PERIS,              .value = 0xffffffff, },
 };
 
 static int exynos5420_clk_suspend(void)