diff options
Diffstat (limited to 'drivers/clk/imx/clk-imx6q.c')
| -rw-r--r-- | drivers/clk/imx/clk-imx6q.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c index 92e9337d446..5ae4781d11d 100644 --- a/drivers/clk/imx/clk-imx6q.c +++ b/drivers/clk/imx/clk-imx6q.c @@ -89,6 +89,9 @@ static struct clk_ops imx6q_clk_ops = { }; static const char *const usdhc_sels[] = { "pll2_pfd2_396m", "pll2_pfd0_352m", }; +static const char *const periph_sels[] = { "periph_pre", "periph_clk2", }; +static const char *const periph_pre_sels[] = { "pll2_bus", "pll2_pfd2_396m", + "pll2_pfd0_352m", "pll2_198m", }; static int imx6q_clk_probe(struct udevice *dev) { @@ -161,6 +164,24 @@ static int imx6q_clk_probe(struct udevice *dev) clk_dm(IMX6QDL_CLK_USDHC4, imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8)); + clk_dm(IMX6QDL_CLK_PERIPH_PRE, + imx_clk_mux("periph_pre", base + 0x18, 18, 2, periph_pre_sels, + ARRAY_SIZE(periph_pre_sels))); + clk_dm(IMX6QDL_CLK_PERIPH, + imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, + 5, periph_sels, ARRAY_SIZE(periph_sels))); + clk_dm(IMX6QDL_CLK_AHB, + imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, + base + 0x48, 1)); + clk_dm(IMX6QDL_CLK_IPG, + imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2)); + clk_dm(IMX6QDL_CLK_IPG_PER, + imx_clk_divider("ipg_per", "ipg", base + 0x1c, 0, 6)); + clk_dm(IMX6QDL_CLK_I2C1, + imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6)); + clk_dm(IMX6QDL_CLK_I2C2, + imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8)); + return 0; } |