This patch corrects the wrong parent-child relationship
between sysmmu-mfc clocks.
Signed-off-by: Shaik Ameer Basha <shaik.am...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c
b/drivers/clk/samsung/clk-exynos5420.c
index d8fe6d8..6daf739 100755
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -82,6 +82,7 @@
#define SCLK_DIV_ISP0 0x10580
#define SCLK_DIV_ISP1 0x10584
#define DIV2_RATIO0 0x10590
+#define DIV4_RATIO 0x105a0
#define GATE_BUS_TOP 0x10700
#define GATE_BUS_GEN 0x1073c
#define GATE_BUS_FSYS0 0x10740
@@ -176,6 +177,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
SCLK_DIV_ISP0,
SCLK_DIV_ISP1,
DIV2_RATIO0,
+ DIV4_RATIO,
GATE_BUS_TOP,
GATE_BUS_GEN,
GATE_BUS_FSYS0,
@@ -636,6 +638,9 @@ static struct samsung_div_clock exynos5420_div_clks[]
__initdata = {
DIV(0, "dout_spi1_pre", "dout_spi1", DIV_PERIC4, 16, 8),
DIV(0, "dout_spi2_pre", "dout_spi2", DIV_PERIC4, 24, 8),
+ /* Mfc Blk */
+ DIV(0, "dout_mfc_blk", "mout_user_aclk333", DIV4_RATIO, 0, 2),
+
/* GSCL Block */
DIV(0, "dout_gscl_blk_300", "mout_user_aclk300_gscl",
DIV2_RATIO0, 4, 2),
@@ -873,8 +878,8 @@ static struct samsung_gate_clock exynos5420_gate_clks[]
__initdata = {
GATE_IP_DISP1, 8, 0, 0),
GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
- GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
- GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
+ GATE(CLK_SMMU_MFCL, "smmu_mfcl", "dout_mfc_blk", GATE_IP_MFC, 1, 0, 0),
+ GATE(CLK_SMMU_MFCR, "smmu_mfcr", "dout_mfc_blk", GATE_IP_MFC, 2, 0, 0),
GATE(CLK_G3D, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0),
--
1.7.9.5
--
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