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clk: imx6ul: add mmdc1 ipg clock 

i.MX6UL has MMDC1 ipg clock in CCM CCGR, add it into
clock tree for clock management.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Anson Huang 2018-08-31 15:53:13 +08:00 committed by Stephen Boyd
parent 5b394b2ddf
commit acc4f98d44
2 changed files with 3 additions and 1 deletions
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1
drivers/clk/imx/clk-imx6ul.c
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@ -408,6 +408,7 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node)
clks[IMX6UL_CLK_WDOG1] = imx_clk_gate2("wdog1", "ipg", base + 0x74, 16);
clks[IMX6UL_CLK_MMDC_P0_FAST] = imx_clk_gate_flags("mmdc_p0_fast", "mmdc_podf", base + 0x74, 20, CLK_IS_CRITICAL);
clks[IMX6UL_CLK_MMDC_P0_IPG] = imx_clk_gate2_flags("mmdc_p0_ipg", "ipg", base + 0x74, 24, CLK_IS_CRITICAL);
clks[IMX6UL_CLK_MMDC_P1_IPG] = imx_clk_gate2("mmdc_p1_ipg", "ipg", base + 0x74, 26);
clks[IMX6UL_CLK_AXI] = imx_clk_gate_flags("axi", "axi_podf", base + 0x74, 28, CLK_IS_CRITICAL);
/* CCGR4 */

3
include/dt-bindings/clock/imx6ul-clock.h
View File

@ -259,7 +259,8 @@
#define IMX6UL_CLK_GPIO3 246
#define IMX6UL_CLK_GPIO4 247
#define IMX6UL_CLK_GPIO5 248
#define IMX6UL_CLK_MMDC_P1_IPG 249
#define IMX6UL_CLK_END 249
#define IMX6UL_CLK_END 250
#endif /* __DT_BINDINGS_CLOCK_IMX6UL_H */