redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

clk: imx: unbypass all the plls by default on imx8mq 

Unbypass all the PLLs by default on i.MX8MQ.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Jacky Bai 2019-09-17 17:30:39 +08:00 committed by Dong Aisheng
parent 6f7bd4b2f9
commit 72a7e2e711
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/clk/imx/clk-imx8mq.c
View File

@ -332,6 +332,13 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
clks[IMX8MQ_AUDIO_PLL2_BYPASS] = imx_clk_mux("audio_pll2_bypass", base + 0x8, 14, 1, audio_pll2_bypass_sels, ARRAY_SIZE(audio_pll2_bypass_sels));
clks[IMX8MQ_VIDEO_PLL1_BYPASS] = imx_clk_mux("video_pll1_bypass", base + 0x10, 14, 1, video_pll1_bypass_sels, ARRAY_SIZE(video_pll1_bypass_sels));
/* unbypass all the plls */
clk_set_parent(clks[IMX8MQ_GPU_PLL_BYPASS], clks[IMX8MQ_GPU_PLL]);
clk_set_parent(clks[IMX8MQ_VPU_PLL_BYPASS], clks[IMX8MQ_VPU_PLL]);
clk_set_parent(clks[IMX8MQ_AUDIO_PLL1_BYPASS], clks[IMX8MQ_AUDIO_PLL1]);
clk_set_parent(clks[IMX8MQ_AUDIO_PLL2_BYPASS], clks[IMX8MQ_AUDIO_PLL2]);
clk_set_parent(clks[IMX8MQ_VIDEO_PLL1_BYPASS], clks[IMX8MQ_VIDEO_PLL1]);
/* PLL OUT GATE */
clks[IMX8MQ_ARM_PLL_OUT] = imx_clk_gate("arm_pll_out", "arm_pll_bypass", base + 0x28, 21);
clks[IMX8MQ_GPU_PLL_OUT] = imx_clk_gate("gpu_pll_out", "gpu_pll_bypass", base + 0x18, 21);