Maciej S. Szmigiero wrote:
This is because (at least according to the datasheet) imx21-class SSI
registers end at CCSR_SSI_SRMSK (no SACC{ST,EN,DIS} regs), so
reading them for cache initialization may not be safe.
Also, a "MXC 91221 only" comment before these regs in FSL tree
(drivers/mxc/ssi/re
On 17.01.2016 01:10, Timur Tabi wrote:
> Maciej S. Szmigiero wrote:
>> +static const struct regmap_config fsl_ssi_regconfig_imx21 = {
>> +.max_register = CCSR_SSI_SRMSK,
>> +.reg_bits = 32,
>> +.val_bits = 32,
>> +.reg_stride = 4,
>> +.val_format_endian = REGMAP_ENDIAN_NATIVE,
>
Maciej S. Szmigiero wrote:
+static const struct regmap_config fsl_ssi_regconfig_imx21 = {
+ .max_register = CCSR_SSI_SRMSK,
+ .reg_bits = 32,
+ .val_bits = 32,
+ .reg_stride = 4,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+ .num_reg_defaults_raw = CCSR_SSI_SR
Hi Fabio,
On 11.01.2016 15:05, Fabio Estevam wrote:
> Hi Maciej,
>
> On Mon, Jan 11, 2016 at 11:57 AM, Maciej S. Szmigiero
> wrote:
>> Hi Fabio,
>
>> This will disable register cache so it isn't right.
>> Could you try REGCACHE_FLAT instead, please?
>
> Yes, with REGCACHE_FLAT I don't get the
