brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-09-27 23:20:26 +09:00
Code Issues Projects Releases Wiki Activity

clk: imx8qxp: extend to support getting I2C IPG clock

Browse Source 
Since commit d02be21d30 ("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>
This commit is contained in:
Anatolij Gustschin 2020-01-07 14:03:03 +01:00 committed by Stefano Babic
parent 80d37c7959
commit f35237e1e4
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/clk/imx/clk-imx8qxp.c
View File

@ -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;