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Unverified Commit 9d9aa1cc authored by Sherry Zong's avatar Sherry Zong Committed by Mark Brown
Browse files

spi: sprd: adi: Add a reset reason for factory test mode 



Add a new reset flag to indicate that the system need enter factory test
mode after restarting system.

Signed-off-by: default avatarSherry Zong <sherry.zong@unisoc.com>
Signed-off-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Link: https://lore.kernel.org/r/8ae5651e876b527920ff878721a8a8ef47b099ac.1564125131.git.baolin.wang@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent cc6b3431

drivers/spi/spi-sprd-adi.c

+3 −0
Original line number Diff line number Diff line
@@ -98,6 +98,7 @@ 
#define HWRST_STATUS_AUTODLOADER	0xa0

#define HWRST_STATUS_IQMODE		0xb0

#define HWRST_STATUS_SPRDISK		0xc0

#define HWRST_STATUS_FACTORYTEST	0xe0



/* Use default timeout 50 ms that converts to watchdog values */

#define WDG_LOAD_VAL			((50 * 1000) / 32768)
@@ -339,6 +340,8 @@ static int sprd_adi_restart_handler(struct notifier_block *this, 
		reboot_mode = HWRST_STATUS_SPRDISK;

	else if (!strncmp(cmd, "tospanic", 8))

		reboot_mode = HWRST_STATUS_SECURITY;

	else if (!strncmp(cmd, "factorytest", 11))

		reboot_mode = HWRST_STATUS_FACTORYTEST;

	else

		reboot_mode = HWRST_STATUS_NORMAL;