[PATCH 4/5] ARM: Ux500: Change SPI mode and remove unused fields
From: wellsk40
Date: Fri Sep 10 2010 - 19:19:46 EST
From: Kevin Wells <wellsk40@xxxxxxxxx>
Some of the fields in the pl022_chip_info structure used with
the amba pl022 driver are no longer used. This patch removes
those unused fields and changes the .mode flags in the
spi_board_info structure to setup the correct SPI mode.
Signed-off-by: Kevin Wells <wellsk40@xxxxxxxxx>
---
arch/arm/mach-ux500/board-mop500.c | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 0e8fd13..219ae0c 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -55,19 +55,13 @@ static void ab4500_spi_cs_control(u32 command)
}
struct pl022_config_chip ab4500_chip_info = {
- .lbm = LOOPBACK_DISABLED,
.com_mode = INTERRUPT_TRANSFER,
.iface = SSP_INTERFACE_MOTOROLA_SPI,
/* we can act as master only */
.hierarchy = SSP_MASTER,
.slave_tx_disable = 0,
- .endian_rx = SSP_RX_MSB,
- .endian_tx = SSP_TX_MSB,
- .data_size = SSP_DATA_BITS_24,
.rx_lev_trig = SSP_RX_1_OR_MORE_ELEM,
.tx_lev_trig = SSP_TX_1_OR_MORE_EMPTY_LOC,
- .clk_phase = SSP_CLK_SECOND_EDGE,
- .clk_pol = SSP_CLK_POL_IDLE_HIGH,
.cs_control = ab4500_spi_cs_control,
};
@@ -83,7 +77,7 @@ static struct spi_board_info u8500_spi_devices[] = {
.max_speed_hz = 12000000,
.bus_num = 0,
.chip_select = 0,
- .mode = SPI_MODE_0,
+ .mode = SPI_MODE_3,
.irq = IRQ_DB8500_AB8500,
},
};
--
1.7.2.2
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