diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.18/0020-Perform-I2C-combined-transactions-when-possible.patch')
| -rw-r--r--[-rwxr-xr-x] | target/linux/brcm2708/patches-3.18/0020-Perform-I2C-combined-transactions-when-possible.patch | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/target/linux/brcm2708/patches-3.18/0020-Perform-I2C-combined-transactions-when-possible.patch b/target/linux/brcm2708/patches-3.18/0020-Perform-I2C-combined-transactions-when-possible.patch index 236f9c6030..c31848d108 100755..100644 --- a/target/linux/brcm2708/patches-3.18/0020-Perform-I2C-combined-transactions-when-possible.patch +++ b/target/linux/brcm2708/patches-3.18/0020-Perform-I2C-combined-transactions-when-possible.patch @@ -16,11 +16,9 @@ i2c: Make combined transactions optional and disabled by default drivers/i2c/busses/i2c-bcm2708.c | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) -diff --git a/drivers/i2c/busses/i2c-bcm2708.c b/drivers/i2c/busses/i2c-bcm2708.c -index 09203c0..7d385a3 100644 --- a/drivers/i2c/busses/i2c-bcm2708.c +++ b/drivers/i2c/busses/i2c-bcm2708.c -@@ -74,6 +74,9 @@ static unsigned int baudrate = CONFIG_I2C_BCM2708_BAUDRATE; +@@ -74,6 +74,9 @@ static unsigned int baudrate = CONFIG_I2 module_param(baudrate, uint, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP); MODULE_PARM_DESC(baudrate, "The I2C baudrate"); @@ -30,7 +28,7 @@ index 09203c0..7d385a3 100644 struct bcm2708_i2c { struct i2c_adapter adapter; -@@ -150,7 +153,7 @@ static inline void bcm2708_bsc_fifo_fill(struct bcm2708_i2c *bi) +@@ -150,7 +153,7 @@ static inline void bcm2708_bsc_fifo_fill static inline void bcm2708_bsc_setup(struct bcm2708_i2c *bi) { unsigned long bus_hz; @@ -39,7 +37,7 @@ index 09203c0..7d385a3 100644 u32 c = BSC_C_I2CEN | BSC_C_INTD | BSC_C_ST | BSC_C_CLEAR_1; bus_hz = clk_get_rate(bi->clk); -@@ -166,6 +169,32 @@ static inline void bcm2708_bsc_setup(struct bcm2708_i2c *bi) +@@ -166,6 +169,32 @@ static inline void bcm2708_bsc_setup(str bcm2708_wr(bi, BSC_DIV, cdiv); bcm2708_wr(bi, BSC_A, bi->msg->addr); bcm2708_wr(bi, BSC_DLEN, bi->msg->len); @@ -72,6 +70,3 @@ index 09203c0..7d385a3 100644 bcm2708_wr(bi, BSC_C, c); } --- -1.8.3.2 - |