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USB_PHY_REF_CLK_SEL: bit[6] - 0b 24 MHz external oscillator - 1b 100 MHz high performance PLL Add a clock multiplexer to support USB3.0 PHY clock selection. Signed-off-by: Xu Yang --- drivers/clk/imx/clk-imx95-blk-ctl.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/clk/imx/clk-imx95-blk-ctl.c b/drivers/clk/imx/clk-imx95-blk-ctl.c index 3c2019f428c9..ca06eee00e52 100644 --- a/drivers/clk/imx/clk-imx95-blk-ctl.c +++ b/drivers/clk/imx/clk-imx95-blk-ctl.c @@ -284,7 +284,7 @@ static const struct imx95_blk_ctl_dev_data netcmix_dev_data = { }; static const struct imx95_blk_ctl_clk_dev_data hsio_blk_ctl_clk_dev_data[] = { - [0] = { + [IMX95_CLK_HSIOMIX_PCIE_CLK_GATE] = { .name = "hsio_pcie_clk_gate", .parent_names = (const char *[]){ "hsio_pll", }, .num_parents = 1, @@ -293,11 +293,21 @@ static const struct imx95_blk_ctl_clk_dev_data hsio_blk_ctl_clk_dev_data[] = { .bit_width = 1, .type = CLK_GATE, .flags = CLK_SET_RATE_PARENT, - } + }, + [IMX95_CLK_HSIOMIX_USB_PHY_CLK_SEL] = { + .name = "usb_phy_ref_clk_sel", + .parent_names = (const char *[]){"osc24m", "hsiopll"}, + .num_parents = 2, + .reg = 0, + .bit_idx = 6, + .bit_width = 1, + .type = CLK_MUX, + .flags = CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT, + }, }; static const struct imx95_blk_ctl_dev_data hsio_blk_ctl_dev_data = { - .num_clks = 1, + .num_clks = ARRAY_SIZE(hsio_blk_ctl_clk_dev_data), .clk_dev_data = hsio_blk_ctl_clk_dev_data, .clk_reg_offset = 0, }; -- 2.34.1