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Subject[PATCH 2/6] spi: sprd: adi: Add a reset reason for TOS panic
Date
From: Chenxu Wei <weicx@spreadst.com>

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

Signed-off-by: Chenxu Wei <weicx@spreadst.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
---
drivers/spi/spi-sprd-adi.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/spi/spi-sprd-adi.c b/drivers/spi/spi-sprd-adi.c
index 11880db..0b3f23a 100644
--- a/drivers/spi/spi-sprd-adi.c
+++ b/drivers/spi/spi-sprd-adi.c
@@ -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;

--
1.7.9.5
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