From f35237e1e4a3ab6049555c8082727e30ce6e733c Mon Sep 17 00:00:00 2001 From: Anatolij Gustschin Date: Tue, 7 Jan 2020 14:03:03 +0100 Subject: [PATCH] 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 Cc: Lukasz Majewski Reviewed-by: Peng Fan --- 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 1fca36ac91..0db4539a1f 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; -- 2.25.1