Hi Quentin,
On 2022/9/22 20:12, Quentin Schulz wrote:
From: Quentin Schulz quentin.schulz@theobroma-systems.com
This event code represents the firmware source to use at boot. Value 0 means using "standard" firmware source, value 1 means using "alternative" firmware source.
For example, some hardware has the ability to force the BOOTROM to load the bootloader from a secondary firmware source (say SD card) instead of trying with the standard first and then the secondary. This event allows the userspace to know which firmware source was requested *in hardware*.
Does this series patches need this patch?
I don't understand how can you affect the BOOTROM on PX30, I think PX30 does not
support this feature.
Thanks,
- Kever
Signed-off-by: Quentin Schulz quentin.schulz@theobroma-systems.com Link: https://lore.kernel.org/lkml/20220922101211.3215888-2-foss+kernel@0leil.net/ Cc: Quentin Schulz foss+uboot@0leil.net Signed-off-by: Quentin Schulz quentin.schulz@theobroma-systems.com
include/dt-bindings/input/linux-event-codes.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/dt-bindings/input/linux-event-codes.h b/include/dt-bindings/input/linux-event-codes.h index dff8e7f170..8cd2b58c81 100644 --- a/include/dt-bindings/input/linux-event-codes.h +++ b/include/dt-bindings/input/linux-event-codes.h @@ -917,7 +917,8 @@ #define SW_MUTE_DEVICE 0x0e /* set = device disabled */ #define SW_PEN_INSERTED 0x0f /* set = pen inserted */ #define SW_MACHINE_COVER 0x10 /* set = cover closed */ -#define SW_MAX 0x10 +#define SW_BOOT_ALT 0x11 /* set = alternative boot firmware source */ +#define SW_MAX 0x11 #define SW_CNT (SW_MAX+1)
/*