diff options
| author | Sherry Zong <sherry.zong@unisoc.com> | 2019-07-26 15:20:50 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-07-26 12:24:09 +0100 |
| commit | 9d9aa1cc91d68e2140e5948c15947b8254e008e2 (patch) | |
| tree | 786ca127c68bf270b16b4f3b13ddd7a8ab352988 /drivers/spi/spi-sprd-adi.c | |
| parent | cc6b3431b36a1109d44cb8e4015cc68dddc75208 (diff) | |
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: Sherry Zong <sherry.zong@unisoc.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Link: https://lore.kernel.org/r/8ae5651e876b527920ff878721a8a8ef47b099ac.1564125131.git.baolin.wang@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-sprd-adi.c')
| -rw-r--r-- | drivers/spi/spi-sprd-adi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/spi-sprd-adi.c b/drivers/spi/spi-sprd-adi.c index 0b3f23ad6479..509ce6943adc 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; |