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Message-Id: <20181113055223.79060-12-sashal@kernel.org>
Date: Tue, 13 Nov 2018 00:52:18 -0500
From: Sasha Levin <sashal@...nel.org>
To: stable@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Marek Szyprowski <m.szyprowski@...sung.com>,
Sylwester Nawrocki <snawrocki@...nel.org>,
Sasha Levin <sashal@...nel.org>, linux-clk@...r.kernel.org
Subject: [PATCH AUTOSEL 4.9 12/17] clk: samsung: exynos5420: Enable PERIS clocks for suspend
From: Marek Szyprowski <m.szyprowski@...sung.com>
[ 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@...sung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@...sung.com>
Signed-off-by: Sylwester Nawrocki <snawrocki@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/clk/samsung/clk-exynos5420.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 07fb667e258f..13c09a740840 100644
--- 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)
--
2.17.1
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