From: Mamta Shukla Date: Tue, 17 Oct 2023 07:47:10 +0000 (+0300) Subject: mtd: spi-nor: micron-st: enable lock/unlock for mt25qu512a X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a2a3e5430e7beaabb58107ebb9deb7ee5dbce3fa;p=linux.git mtd: spi-nor: micron-st: enable lock/unlock for mt25qu512a mt25qu512a supports locking/unlocking through the SR BP bits. Enable locking support. Tested with mtd-utils- flash_lock/flash_unlock on MT25QU512ABB8E12. Signed-off-by: Mamta Shukla Link: https://lore.kernel.org/r/20231017074711.12167-1-tudor.ambarus@linaro.org Signed-off-by: Tudor Ambarus --- diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c index 4afcfc57c8963..756391c906e5b 100644 --- a/drivers/mtd/spi-nor/micron-st.c +++ b/drivers/mtd/spi-nor/micron-st.c @@ -405,6 +405,8 @@ static const struct flash_info st_nor_parts[] = { }, { .id = SNOR_ID(0x20, 0xbb, 0x20, 0x10, 0x44, 0x00), .name = "mt25qu512a", + .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP | + SPI_NOR_BP3_SR_BIT6, .size = SZ_64M, .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, .fixup_flags = SPI_NOR_4B_OPCODES,