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Commit 4aba2755 authored by Gary Bisson's avatar Gary Bisson Committed by Shawn Guo
Browse files

clk: imx: add ckil clock for i.MX7 

Add the necessary clock to use the ckil on i.MX7.

Inspired from the following patch:
https://github.com/boundarydevices/linux-imx6/commit/b80e8271



Signed-off-by: default avatarTroy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: default avatarGary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 4cfe6aeb

drivers/clk/imx/clk-imx7d.c

+2 −1
Original line number Diff line number Diff line
@@ -342,7 +342,7 @@ static const char *clko1_sel[] = { "osc", "pll_sys_main_clk", 


static const char *clko2_sel[] = { "osc", "pll_sys_main_240m_clk",

	"pll_sys_pfd0_392m_clk", "pll_sys_pfd1_166m_clk", "pll_sys_pfd4_clk",

	"pll_audio_main_clk", "pll_video_main_clk", "osc_32k_clk", };

	"pll_audio_main_clk", "pll_video_main_clk", "ckil", };



static const char *lvds1_sel[] = { "pll_arm_main_clk",

	"pll_sys_main_clk", "pll_sys_pfd0_392m_clk", "pll_sys_pfd1_332m_clk",
@@ -382,6 +382,7 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) 


	clks[IMX7D_CLK_DUMMY] = imx_clk_fixed("dummy", 0);

	clks[IMX7D_OSC_24M_CLK] = of_clk_get_by_name(ccm_node, "osc");

	clks[IMX7D_CKIL] = of_clk_get_by_name(ccm_node, "ckil");



	np = of_find_compatible_node(NULL, NULL, "fsl,imx7d-anatop");

	base = of_iomap(np, 0);

include/dt-bindings/clock/imx7d-clock.h

+2 −1
Original line number Diff line number Diff line
@@ -448,5 +448,6 @@ 
#define IMX7D_PLL_DRAM_TEST_DIV		435

#define IMX7D_ADC_ROOT_CLK		436

#define IMX7D_CLK_ARM			437

#define IMX7D_CLK_END			438

#define IMX7D_CKIL			438

#define IMX7D_CLK_END			439

#endif /* __DT_BINDINGS_CLOCK_IMX7D_H */