Commit 4450f128 authored by Magnum Shan's avatar Magnum Shan Committed by Jassi Brar
Browse files

mailbox: sprd: correct definition of SPRD_OUTBOX_FIFO_FULL 



According to the specification, bit[2] represents SPRD_OUTBOX_FIFO_FULL,
not bit[0], so correct it.

Fixes: ca27fc26 ("mailbox: sprd: Add Spreadtrum mailbox driver")
Signed-off-by: default avatarMagnum Shan <magnum.shan@unisoc.com>
Signed-off-by: default avatarChunyan Zhang <chunyan.zhang@unisoc.com>
Reviewed-by: default avatarBaolin Wang <baolin.wang7@gmail.com>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 09d12157

drivers/mailbox/sprd-mailbox.c

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ 
#define SPRD_MBOX_IRQ_CLR			BIT(0)



/* Bit and mask definiation for outbox's SPRD_MBOX_FIFO_STS register */

#define SPRD_OUTBOX_FIFO_FULL			BIT(0)

#define SPRD_OUTBOX_FIFO_FULL			BIT(2)

#define SPRD_OUTBOX_FIFO_WR_SHIFT		16

#define SPRD_OUTBOX_FIFO_RD_SHIFT		24

#define SPRD_OUTBOX_FIFO_POS_MASK		GENMASK(7, 0)