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Unverified Commit cc6b3431 authored by Chenxu Wei's avatar Chenxu Wei Committed by Mark Brown
Browse files

spi: sprd: adi: Add a reset reason for TOS panic 



Add a new reset flag to indicate the reset reason is caused by TOS.

Signed-off-by: default avatarChenxu Wei <weicx@spreadst.com>
Signed-off-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Link: https://lore.kernel.org/r/97583aad1f2b849d69b4e76e8d29113da72a9fff.1564125131.git.baolin.wang@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c627c58a

drivers/spi/spi-sprd-adi.c

+3 −0
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ 
#define BIT_WDG_EN			BIT(2)



/* Definition of PMIC reset status register */

#define HWRST_STATUS_SECURITY		0x02

#define HWRST_STATUS_RECOVERY		0x20

#define HWRST_STATUS_NORMAL		0x40

#define HWRST_STATUS_ALARM		0x50
@@ -336,6 +337,8 @@ static int sprd_adi_restart_handler(struct notifier_block *this, 
		reboot_mode = HWRST_STATUS_IQMODE;

	else if (!strncmp(cmd, "sprdisk", 7))

		reboot_mode = HWRST_STATUS_SPRDISK;

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

		reboot_mode = HWRST_STATUS_SECURITY;

	else

		reboot_mode = HWRST_STATUS_NORMAL;