diff options
Diffstat (limited to 'target/linux/ramips/patches-3.14/0051-SPI-MIPS-ralink-add-mt7621-support.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.14/0051-SPI-MIPS-ralink-add-mt7621-support.patch | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/target/linux/ramips/patches-3.14/0051-SPI-MIPS-ralink-add-mt7621-support.patch b/target/linux/ramips/patches-3.14/0051-SPI-MIPS-ralink-add-mt7621-support.patch index 2c5a9c5e76..2cf147bec6 100644 --- a/target/linux/ramips/patches-3.14/0051-SPI-MIPS-ralink-add-mt7621-support.patch +++ b/target/linux/ramips/patches-3.14/0051-SPI-MIPS-ralink-add-mt7621-support.patch @@ -8,8 +8,6 @@ Signed-off-by: John Crispin <blogic@openwrt.org> drivers/spi/spi-rt2880.c | 218 +++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 205 insertions(+), 13 deletions(-) -diff --git a/drivers/spi/spi-rt2880.c b/drivers/spi/spi-rt2880.c -index ac9de67..1c6b72d 100644 --- a/drivers/spi/spi-rt2880.c +++ b/drivers/spi/spi-rt2880.c @@ -21,8 +21,13 @@ @@ -61,7 +59,7 @@ index ac9de67..1c6b72d 100644 }; static inline struct rt2880_spi *spidev_to_rt2880_spi(struct spi_device *spi) -@@ -149,6 +175,17 @@ static int rt2880_spi_baudrate_set(struct spi_device *spi, unsigned int speed) +@@ -149,6 +175,17 @@ static int rt2880_spi_baudrate_set(struc return 0; } @@ -79,7 +77,7 @@ index ac9de67..1c6b72d 100644 /* * called only when no transfer is active on the bus */ -@@ -164,7 +201,7 @@ rt2880_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) +@@ -164,7 +201,7 @@ rt2880_spi_setup_transfer(struct spi_dev if (rs->speed != speed) { dev_dbg(&spi->dev, "speed_hz:%u\n", speed); @@ -88,7 +86,7 @@ index ac9de67..1c6b72d 100644 if (rc) return rc; } -@@ -180,6 +217,17 @@ static void rt2880_spi_set_cs(struct rt2880_spi *rs, int enable) +@@ -180,6 +217,17 @@ static void rt2880_spi_set_cs(struct rt2 rt2880_spi_setbits(rs, RAMIPS_SPI_CTL, SPICTL_SPIENA); } @@ -106,7 +104,7 @@ index ac9de67..1c6b72d 100644 static inline int rt2880_spi_wait_till_ready(struct rt2880_spi *rs) { int i; -@@ -198,8 +246,26 @@ static inline int rt2880_spi_wait_till_ready(struct rt2880_spi *rs) +@@ -198,8 +246,26 @@ static inline int rt2880_spi_wait_till_r return -ETIMEDOUT; } @@ -235,7 +233,7 @@ index ac9de67..1c6b72d 100644 static int rt2880_spi_transfer_one_message(struct spi_master *master, struct spi_message *m) { -@@ -280,25 +440,25 @@ static int rt2880_spi_transfer_one_message(struct spi_master *master, +@@ -280,25 +440,25 @@ static int rt2880_spi_transfer_one_messa } if (!cs_active) { @@ -265,7 +263,7 @@ index ac9de67..1c6b72d 100644 m->status = status; spi_finalize_current_message(master); -@@ -334,8 +494,41 @@ static void rt2880_spi_reset(struct rt2880_spi *rs) +@@ -334,8 +494,41 @@ static void rt2880_spi_reset(struct rt28 rt2880_spi_write(rs, RAMIPS_SPI_CTL, SPICTL_HIZSDO | SPICTL_SPIENA); } @@ -307,7 +305,7 @@ index ac9de67..1c6b72d 100644 struct spi_master *master; struct rt2880_spi *rs; unsigned long flags; -@@ -344,6 +537,10 @@ static int rt2880_spi_probe(struct platform_device *pdev) +@@ -344,6 +537,10 @@ static int rt2880_spi_probe(struct platf int status = 0; struct clk *clk; @@ -318,7 +316,7 @@ index ac9de67..1c6b72d 100644 r = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(&pdev->dev, r); if (IS_ERR(base)) -@@ -382,12 +579,13 @@ static int rt2880_spi_probe(struct platform_device *pdev) +@@ -382,12 +579,13 @@ static int rt2880_spi_probe(struct platf rs->clk = clk; rs->master = master; rs->sys_freq = clk_get_rate(rs->clk); @@ -333,7 +331,7 @@ index ac9de67..1c6b72d 100644 return spi_register_master(master); } -@@ -408,12 +606,6 @@ static int rt2880_spi_remove(struct platform_device *pdev) +@@ -408,12 +606,6 @@ static int rt2880_spi_remove(struct plat MODULE_ALIAS("platform:" DRIVER_NAME); @@ -346,6 +344,3 @@ index ac9de67..1c6b72d 100644 static struct platform_driver rt2880_spi_driver = { .driver = { .name = DRIVER_NAME, --- -1.7.10.4 - |