Subject: [PATCH 1/2] clk: imx8qxp: extend to support getting I2C IPG clock
Since commit d02be21d3004 ("i2c: imx_lpi2c: add ipg clk") getting I2C clocks doesn't work. Add I2C IPG clock IDs to related switch statements to fix it.
Signed-off-by: Anatolij Gustschin agust@denx.de Cc: Lukasz Majewski lukma@denx.de
Reviewed-by: Peng Fan peng.fan@nxp.com
drivers/clk/imx/clk-imx8qxp.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c index 1fca36a..0db4539 100644 --- a/drivers/clk/imx/clk-imx8qxp.c +++ b/drivers/clk/imx/clk-imx8qxp.c @@ -56,18 +56,22 @@ ulong imx8_clk_get_rate(struct clk *clk) pm_clk = SC_PM_CLK_CPU; break; case IMX8QXP_I2C0_CLK:
- case IMX8QXP_I2C0_IPG_CLK: resource = SC_R_I2C_0; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C1_CLK:
- case IMX8QXP_I2C1_IPG_CLK: resource = SC_R_I2C_1; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C2_CLK:
- case IMX8QXP_I2C2_IPG_CLK: resource = SC_R_I2C_2; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C3_CLK:
- case IMX8QXP_I2C3_IPG_CLK: resource = SC_R_I2C_3; pm_clk = SC_PM_CLK_PER; break;
@@ -145,18 +149,22 @@ ulong imx8_clk_set_rate(struct clk *clk, unsigned long rate)
switch (clk->id) { case IMX8QXP_I2C0_CLK:
- case IMX8QXP_I2C0_IPG_CLK: resource = SC_R_I2C_0; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C1_CLK:
- case IMX8QXP_I2C1_IPG_CLK: resource = SC_R_I2C_1; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C2_CLK:
- case IMX8QXP_I2C2_IPG_CLK: resource = SC_R_I2C_2; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C3_CLK:
- case IMX8QXP_I2C3_IPG_CLK: resource = SC_R_I2C_3; pm_clk = SC_PM_CLK_PER; break;
@@ -234,18 +242,22 @@ int __imx8_clk_enable(struct clk *clk, bool enable)
switch (clk->id) { case IMX8QXP_I2C0_CLK:
- case IMX8QXP_I2C0_IPG_CLK: resource = SC_R_I2C_0; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C1_CLK:
- case IMX8QXP_I2C1_IPG_CLK: resource = SC_R_I2C_1; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C2_CLK:
- case IMX8QXP_I2C2_IPG_CLK: resource = SC_R_I2C_2; pm_clk = SC_PM_CLK_PER; break; case IMX8QXP_I2C3_CLK:
- case IMX8QXP_I2C3_IPG_CLK: resource = SC_R_I2C_3; pm_clk = SC_PM_CLK_PER; break;
-- 2.7.4