From bc3a595988468b8a9c2526b9fb8d7bcaa27cc1a7 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Mon, 2 Jun 2008 18:49:27 +0100 Subject: [ARM] 5075/1: i2c-pxa: move i2c pin setup and PCFR_PI2CEN handling into arch/arm/mach-pxa This fixes a build error introduced when the power manager register definitions were moved into pxa2xx-regs.h. Signed-off-by: Philipp Zabel Signed-off-by: Russell King --- drivers/i2c/busses/i2c-pxa.c | 29 ----------------------------- 1 file changed, 29 deletions(-) (limited to 'drivers/i2c') diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index eb69fbadc9c..9f61e9b3a32 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -945,32 +945,6 @@ static const struct i2c_algorithm i2c_pxa_pio_algorithm = { .functionality = i2c_pxa_functionality, }; -static void i2c_pxa_enable(struct platform_device *dev) -{ - if (cpu_is_pxa27x()) { - switch (dev->id) { - case 0: - pxa_gpio_mode(GPIO117_I2CSCL_MD); - pxa_gpio_mode(GPIO118_I2CSDA_MD); - break; - case 1: - local_irq_disable(); - PCFR |= PCFR_PI2CEN; - local_irq_enable(); - break; - } - } -} - -static void i2c_pxa_disable(struct platform_device *dev) -{ - if (cpu_is_pxa27x() && dev->id == 1) { - local_irq_disable(); - PCFR &= ~PCFR_PI2CEN; - local_irq_enable(); - } -} - #define res_len(r) ((r)->end - (r)->start + 1) static int i2c_pxa_probe(struct platform_device *dev) { @@ -1036,7 +1010,6 @@ static int i2c_pxa_probe(struct platform_device *dev) #endif clk_enable(i2c->clk); - i2c_pxa_enable(dev); if (plat) { i2c->adap.class = plat->class; @@ -1080,7 +1053,6 @@ eadapt: free_irq(irq, i2c); ereqirq: clk_disable(i2c->clk); - i2c_pxa_disable(dev); iounmap(i2c->reg_base); eremap: clk_put(i2c->clk); @@ -1103,7 +1075,6 @@ static int __exit i2c_pxa_remove(struct platform_device *dev) clk_disable(i2c->clk); clk_put(i2c->clk); - i2c_pxa_disable(dev); iounmap(i2c->reg_base); release_mem_region(i2c->iobase, i2c->iosize); -- cgit v1.2.3 From f1b23586c1f50d4c5684e56395140ec1cd8b688d Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Mon, 30 Jun 2008 18:08:11 +0100 Subject: [ARM] 5135/1: pxa: drop superfluous asm/arch/pxa2xx-gpio.h includes Both i2c-pxa.c and irq.c still include pxa2xx-gpio.h although is is not needed anymore. Signed-off-by: Philipp Zabel Acked-by: Eric Miao Signed-off-by: Russell King --- drivers/i2c/busses/i2c-pxa.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/i2c') diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index eb69fbadc9c..eb26d2aca8b 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -39,7 +39,6 @@ #include #include #include -#include struct pxa_i2c { spinlock_t lock; -- cgit v1.2.3