The patch spi: sprd: adi: Add a reset reason for factory test mode has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.4 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 9d9aa1cc91d68e2140e5948c15947b8254e008e2 Mon Sep 17 00:00:00 2001 From: Sherry Zong <sherry.zong@xxxxxxxxxx> Date: Fri, 26 Jul 2019 15:20:50 +0800 Subject: [PATCH] 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@xxxxxxxxxx> Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxx> Link: https://lore.kernel.org/r/8ae5651e876b527920ff878721a8a8ef47b099ac.1564125131.git.baolin.wang@xxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- 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 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; -- 2.20.1
