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authorShengjiu Wang <shengjiu.wang@freescale.com>2014-08-08 09:02:47 +0200
committerShawn Guo <shawn.guo@freescale.com>2014-09-16 04:06:46 +0200
commit7bce3d23ecfd327bd277598d67e93655fb4cc0ed (patch)
tree7c20311f5bc96eaa0fa33cf80fabd098da7165d5 /arch/arm/mach-imx
parentARM: clk-imx6sl: Select appropriate parents for LCDIF clocks (diff)
downloadlinux-7bce3d23ecfd327bd277598d67e93655fb4cc0ed.tar.xz
linux-7bce3d23ecfd327bd277598d67e93655fb4cc0ed.zip
ARM: clk-imx6q: refine clock tree for ESAI
There are three clock for ESAI, esai_extal, esai_ipg, esai_mem. Rename 'esai' to 'esai_extal', 'esai_ahb' to 'esai_mem', and add 'esai_ipg'. Make the clock for ESAI more clear and align them with imx6sx. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/mach-imx')
-rw-r--r--arch/arm/mach-imx/clk-imx6q.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 29d412975aff..2edcebf67cee 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -64,7 +64,7 @@ static const char *cko2_sels[] = {
"ipu2", "vdo_axi", "osc", "gpu2d_core",
"gpu3d_core", "usdhc2", "ssi1", "ssi2",
"ssi3", "gpu3d_shader", "vpu_axi", "can_root",
- "ldb_di0", "ldb_di1", "esai", "eim_slow",
+ "ldb_di0", "ldb_di1", "esai_extal", "eim_slow",
"uart_serial", "spdif", "asrc", "hsi_tx",
};
static const char *cko_sels[] = { "cko1", "cko2", };
@@ -331,8 +331,9 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
else
clk[IMX6Q_CLK_ECSPI5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8);
clk[IMX6QDL_CLK_ENET] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10);
- clk[IMX6QDL_CLK_ESAI] = imx_clk_gate2_shared("esai", "esai_podf", base + 0x6c, 16, &share_count_esai);
- clk[IMX6QDL_CLK_ESAI_AHB] = imx_clk_gate2_shared("esai_ahb", "ahb", base + 0x6c, 16, &share_count_esai);
+ clk[IMX6QDL_CLK_ESAI_EXTAL] = imx_clk_gate2_shared("esai_extal", "esai_podf", base + 0x6c, 16, &share_count_esai);
+ clk[IMX6QDL_CLK_ESAI_IPG] = imx_clk_gate2_shared("esai_ipg", "ipg", base + 0x6c, 16, &share_count_esai);
+ clk[IMX6QDL_CLK_ESAI_MEM] = imx_clk_gate2_shared("esai_mem", "ahb", base + 0x6c, 16, &share_count_esai);
clk[IMX6QDL_CLK_GPT_IPG] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20);
clk[IMX6QDL_CLK_GPT_IPG_PER] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22);
if (cpu_is_imx6dl())