[PATCH 3.10 50/62] clk: exynos5250: fix sysmmu_mfc{l,r} gate clocks
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2014-01-14 00:27:49
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3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andrew Bresticker <redacted> commit 97c3557c3e0413efb1f021f582d1459760e22727 upstream. The gate clocks for the MFC sysmmus appear to be flipped, i.e. GATE_IP_MFC[2] gates sysmmu_mfcl and GATE_IP_MFC[1] gates sysmmu_mfcr. Fix this so that the MFC will start up. Signed-off-by: Andrew Bresticker <redacted> Signed-off-by: Sachin Kamat <redacted> Acked-by: Mike Turquette <redacted> Signed-off-by: Tomasz Figa <redacted> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/clk/samsung/clk-exynos5250.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c@@ -325,8 +325,8 @@ struct samsung_gate_clock exynos5250_gat GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0), GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0), GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0), - GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0), - GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0), + GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 2, 0, 0), + GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 1, 0, 0), GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0), GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0), GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),