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authorIain Paton <ipaton0@gmail.com>2014-04-16 19:33:24 +0100
committerShawn Guo <shawn.guo@freescale.com>2014-05-12 22:58:46 +0800
commitee3387f97bea00f99add9efe2d2b29374a49af41 (patch)
tree9b9e7daa1ea5466ed814733a6231364494d58f0d /arch/arm/mach-imx/clk-imx6q.c
parent4fcad49245ed7f62f2ad2a3bd238eaac227d3f56 (diff)
downloadop-kernel-dev-ee3387f97bea00f99add9efe2d2b29374a49af41.zip
op-kernel-dev-ee3387f97bea00f99add9efe2d2b29374a49af41.tar.gz
ARM: imx6: clk: i.MX6 DualLite/Solo i2c4 clock
Compared to i.MX6 Quad/Dual the CCM_CCGR1 register in the i.MX6 Solo/DualLite replaces the ecspi5 clock with the i2c4 clock. Handle this difference using cpu_is_imx6dl(). Signed-off-by: Iain Paton <ipaton0@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/mach-imx/clk-imx6q.c')
-rw-r--r--arch/arm/mach-imx/clk-imx6q.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index d44d7c3..8440878 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -352,7 +352,11 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
clk[ecspi2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2);
clk[ecspi3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4);
clk[ecspi4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6);
- clk[ecspi5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8);
+ if (cpu_is_imx6dl())
+ /* ecspi5 is replaced with i2c4 on imx6dl & imx6s */
+ clk[ecspi5] = imx_clk_gate2("i2c4", "ipg_per", base + 0x6c, 8);
+ else
+ clk[ecspi5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8);
clk[enet] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10);
clk[esai] = imx_clk_gate2("esai", "esai_podf", base + 0x6c, 16);
clk[gpt_ipg] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20);
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