Re: [PATCH 1/2] clk: imx6ul: add GPIO clock gates
From: Fabio Estevam
Date: Sat Jun 02 2018 - 09:48:59 EST
Hi Stefan,
On Tue, May 22, 2018 at 9:25 AM, Stefan Wahren <stefan.wahren@xxxxxxxx> wrote:
>> --- a/include/dt-bindings/clock/imx6ul-clock.h
>> +++ b/include/dt-bindings/clock/imx6ul-clock.h
>> @@ -242,20 +242,25 @@
>> #define IMX6UL_CLK_CKO2_PODF 229
>> #define IMX6UL_CLK_CKO2 230
>> #define IMX6UL_CLK_CKO 231
>> +#define IMX6UL_CLK_GPIO1 232
>> +#define IMX6UL_CLK_GPIO2 233
>> +#define IMX6UL_CLK_GPIO3 234
>> +#define IMX6UL_CLK_GPIO4 235
>> +#define IMX6UL_CLK_GPIO5 236
>
> this change looks like a breakage of devicetree ABI. You are changing the mean of the existing clock IDs on i.MX6ULL, which probably regress the combination of older DTBs with newer kernel.
Good point! I will send a fix for f5a4670de96678 ("clk: imx: Add new
clo01 and clo2 controlled
by CCOSR") which did the same reordering.
Thanks