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Subject[PATCH 3/6] spi: sprd: adi: Add a reset reason for factory test mode
Date
From: Sherry Zong <sherry.zong@unisoc.com>

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

Signed-off-by: Sherry Zong <sherry.zong@unisoc.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 0b3f23a..509ce69 100644
--- a/drivers/spi/spi-sprd-adi.c
+++ b/drivers/spi/spi-sprd-adi.c
@@ -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;

--
1.7.9.5
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