On Thu, Apr 5, 2018 at 6:10 PM, Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com wrote:
On Wed, 2018-04-04 at 19:58 +0530, Jagan Teki wrote:
On Mon, Mar 26, 2018 at 4:38 PM, Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com wrote:
sst26wf flash series block protection implementation differs from other SST series, so add implementation for sst26wf lock/unlock/is_locked functions.
[snip]
+/* sst26wf series block protection implementation differs from other series */ +#if defined(CONFIG_SPI_FLASH_SST)
if (JEDEC_MFR(info) == SPI_FLASH_CFI_MFR_SST &&(JEDEC_ID(info) >> 8) == 0x26) {You can directly use JEDEC_ID that may cover id[0], id[1]? or does this only for id[0]?
It is only for "JEDEC Device Type Byte" (byte 1) == 0x26; "Device ID Byte" (byte 2) can be any.
But I can write it like (info->id[1] == 0x26) instead of ((JEDEC_ID(info) >> 8) == 0x26)
OK.