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path: root/drivers/spi/spi-fsl-lib.h
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Diffstat (limited to 'drivers/spi/spi-fsl-lib.h')
-rw-r--r--drivers/spi/spi-fsl-lib.h15
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/spi/spi-fsl-lib.h b/drivers/spi/spi-fsl-lib.h
index cbe881b9ea76..52db6936778e 100644
--- a/drivers/spi/spi-fsl-lib.h
+++ b/drivers/spi/spi-fsl-lib.h
@@ -34,8 +34,10 @@ struct mpc8xxx_spi {
int subblock;
struct spi_pram __iomem *pram;
+#ifdef CONFIG_FSL_SOC
struct cpm_buf_desc __iomem *tx_bd;
struct cpm_buf_desc __iomem *rx_bd;
+#endif
struct spi_transfer *xfer_in_progress;
@@ -67,6 +69,15 @@ struct mpc8xxx_spi {
unsigned int flags;
+#ifdef CONFIG_SPI_FSL_SPI
+ int type;
+ int native_chipselects;
+ u8 max_bits_per_word;
+
+ void (*set_shifts)(u32 *rx_shift, u32 *tx_shift,
+ int bits_per_word, int msb_first);
+#endif
+
struct workqueue_struct *workqueue;
struct work_struct work;
@@ -87,12 +98,12 @@ struct spi_mpc8xxx_cs {
static inline void mpc8xxx_spi_write_reg(__be32 __iomem *reg, u32 val)
{
- out_be32(reg, val);
+ iowrite32be(val, reg);
}
static inline u32 mpc8xxx_spi_read_reg(__be32 __iomem *reg)
{
- return in_be32(reg);
+ return ioread32be(reg);
}
struct mpc8xxx_spi_probe_info {