diff options
Diffstat (limited to 'drivers/spi/spi-fsl-lib.h')
-rw-r--r-- | drivers/spi/spi-fsl-lib.h | 15 |
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 { | |||
34 | 34 | ||
35 | int subblock; | 35 | int subblock; |
36 | struct spi_pram __iomem *pram; | 36 | struct spi_pram __iomem *pram; |
37 | #ifdef CONFIG_FSL_SOC | ||
37 | struct cpm_buf_desc __iomem *tx_bd; | 38 | struct cpm_buf_desc __iomem *tx_bd; |
38 | struct cpm_buf_desc __iomem *rx_bd; | 39 | struct cpm_buf_desc __iomem *rx_bd; |
40 | #endif | ||
39 | 41 | ||
40 | struct spi_transfer *xfer_in_progress; | 42 | struct spi_transfer *xfer_in_progress; |
41 | 43 | ||
@@ -67,6 +69,15 @@ struct mpc8xxx_spi { | |||
67 | 69 | ||
68 | unsigned int flags; | 70 | unsigned int flags; |
69 | 71 | ||
72 | #ifdef CONFIG_SPI_FSL_SPI | ||
73 | int type; | ||
74 | int native_chipselects; | ||
75 | u8 max_bits_per_word; | ||
76 | |||
77 | void (*set_shifts)(u32 *rx_shift, u32 *tx_shift, | ||
78 | int bits_per_word, int msb_first); | ||
79 | #endif | ||
80 | |||
70 | struct workqueue_struct *workqueue; | 81 | struct workqueue_struct *workqueue; |
71 | struct work_struct work; | 82 | struct work_struct work; |
72 | 83 | ||
@@ -87,12 +98,12 @@ struct spi_mpc8xxx_cs { | |||
87 | 98 | ||
88 | static inline void mpc8xxx_spi_write_reg(__be32 __iomem *reg, u32 val) | 99 | static inline void mpc8xxx_spi_write_reg(__be32 __iomem *reg, u32 val) |
89 | { | 100 | { |
90 | out_be32(reg, val); | 101 | iowrite32be(val, reg); |
91 | } | 102 | } |
92 | 103 | ||
93 | static inline u32 mpc8xxx_spi_read_reg(__be32 __iomem *reg) | 104 | static inline u32 mpc8xxx_spi_read_reg(__be32 __iomem *reg) |
94 | { | 105 | { |
95 | return in_be32(reg); | 106 | return ioread32be(reg); |
96 | } | 107 | } |
97 | 108 | ||
98 | struct mpc8xxx_spi_probe_info { | 109 | struct mpc8xxx_spi_probe_info { |