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clk: imx6sx: add mmdc1 ipg clock 

i.MX6SX 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 15:53:14 +08:00 committed by Stephen Boyd
parent acc4f98d44
commit 891f30bf60
2 changed files with 3 additions and 1 deletions
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1
drivers/clk/imx/clk-imx6sx.c
View File

@ -431,6 +431,7 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
clks[IMX6SX_CLK_MLB] = imx_clk_gate2("mlb", "ahb", base + 0x74, 18);
clks[IMX6SX_CLK_MMDC_P0_FAST] = imx_clk_gate2_flags("mmdc_p0_fast", "mmdc_podf", base + 0x74, 20, CLK_IS_CRITICAL);
clks[IMX6SX_CLK_MMDC_P0_IPG] = imx_clk_gate2_flags("mmdc_p0_ipg", "ipg", base + 0x74, 24, CLK_IS_CRITICAL);
clks[IMX6SX_CLK_MMDC_P1_IPG] = imx_clk_gate2("mmdc_p1_ipg", "ipg", base + 0x74, 26);
clks[IMX6SX_CLK_OCRAM] = imx_clk_gate2_flags("ocram", "ocram_podf", base + 0x74, 28, CLK_IS_CRITICAL);
/* CCGR4 */

3
include/dt-bindings/clock/imx6sx-clock.h
View File

@ -279,6 +279,7 @@
#define IMX6SX_CLK_LVDS2_OUT 266
#define IMX6SX_CLK_LVDS2_IN 267
#define IMX6SX_CLK_ANACLK2 268
#define IMX6SX_CLK_CLK_END 269
#define IMX6SX_CLK_MMDC_P1_IPG 269
#define IMX6SX_CLK_CLK_END 270
#endif /* __DT_BINDINGS_CLOCK_IMX6SX_H */