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mfd: rockchip-flexbus: Add CPHA_SHIFT macro

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Change-Id: I2fe8d48b3f669bcee1a47991a1f847d1e873a1ff
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Jon Lin 2024-09-20 19:48:18 +08:00 • committed by Tao Huang
commit 663d0d8f44
1 changed files with 2 additions and 0 deletions
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2
include/linux/mfd/rockchip-flexbus.h
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@ -84,6 +84,7 @@
/* Bit fields in TX_CTL */
#define FLEXBUS_TX_CTL_UNIT_BYTE BIT(14)
#define FLEXBUS_TX_CTL_MSB BIT(13)
#define FLEXBUS_TX_CTL_CPHA_SHIFT 2
/* Bit fields in RX_CTL */
#define FLEXBUS_RX_CTL_FILL_DUMMY BIT(17)
@ -91,6 +92,7 @@
#define FLEXBUS_RX_CTL_MSB BIT(15)
#define FLEXBUS_AUTOPAD BIT(14)
#define FLEXBUS_RXD_DY BIT(5)
#define FLEXBUS_RX_CTL_CPHA_SHIFT 2
/* Bit fields in DMA_WAT_INT */
#define FLEXBUS_SRC_WAT_LVL_MASK 0x3