diff options
author | Marek Vasut <marek.vasut@gmail.com> | 2009-07-17 10:50:43 (GMT) |
---|---|---|
committer | Eric Miao <eric.y.miao@gmail.com> | 2009-09-10 10:49:39 (GMT) |
commit | c4bd01727380ce666aba987b3d7c0e838cb99bbe (patch) | |
tree | 5ee425da3645c1371b154bc47d1ae7ab3c81041b /arch/arm | |
parent | 2a23ec3679d84ac243add761fa3d3872cf6dcb11 (diff) | |
download | linux-c4bd01727380ce666aba987b3d7c0e838cb99bbe.tar.xz |
[ARM] pxa: add gpio_pwdown(_inverted) into pxaficp_ir.c
and convert PXA-based devices to gpio_pwdown where possible.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-pxa/corgi.c | 27 | ||||
-rw-r--r-- | arch/arm/mach-pxa/e740.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-pxa/e750.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-pxa/eseries.c | 39 | ||||
-rw-r--r-- | arch/arm/mach-pxa/hx4700.c | 9 | ||||
-rw-r--r-- | arch/arm/mach-pxa/include/mach/irda.h | 2 | ||||
-rw-r--r-- | arch/arm/mach-pxa/lubbock.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-pxa/magician.c | 10 | ||||
-rw-r--r-- | arch/arm/mach-pxa/mainstone.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmld.c | 30 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmt5.c | 30 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmtc.c | 30 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmte2.c | 30 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmtx.c | 30 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmz72.c | 28 | ||||
-rw-r--r-- | arch/arm/mach-pxa/poodle.c | 27 | ||||
-rw-r--r-- | arch/arm/mach-pxa/pxa2xx.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-pxa/spitz.c | 46 | ||||
-rw-r--r-- | arch/arm/mach-pxa/tosa.c | 9 | ||||
-rw-r--r-- | arch/arm/mach-pxa/treo680.c | 39 | ||||
-rw-r--r-- | arch/arm/mach-pxa/trizeps4.c | 1 |
21 files changed, 40 insertions, 360 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 0ff5ed8..b536b5a 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -447,34 +447,9 @@ static struct pxamci_platform_data corgi_mci_platform_data = { /* * Irda */ -static void corgi_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(CORGI_GPIO_IR_ON, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - -static int corgi_irda_startup(struct device *dev) -{ - int err; - - err = gpio_request(CORGI_GPIO_IR_ON, "IR_ON"); - if (err) - return err; - - gpio_direction_output(CORGI_GPIO_IR_ON, 1); - return 0; -} - -static void corgi_irda_shutdown(struct device *dev) -{ - gpio_free(CORGI_GPIO_IR_ON); -} - static struct pxaficp_platform_data corgi_ficp_platform_data = { + .gpio_pwdown = CORGI_GPIO_IR_ON, .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = corgi_irda_transceiver_mode, - .startup = corgi_irda_startup, - .shutdown = corgi_irda_shutdown, }; diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c index a36fc17..49acdfa 100644 --- a/arch/arm/mach-pxa/e740.c +++ b/arch/arm/mach-pxa/e740.c @@ -199,7 +199,6 @@ static void __init e740_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); pxa_set_udc_info(&e7xx_udc_mach_info); pxa_set_ac97_info(NULL); - e7xx_irda_init(); pxa_set_ficp_info(&e7xx_ficp_platform_data); } diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c index 1d00110..4052ece 100644 --- a/arch/arm/mach-pxa/e750.c +++ b/arch/arm/mach-pxa/e750.c @@ -200,7 +200,6 @@ static void __init e750_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); pxa_set_udc_info(&e7xx_udc_mach_info); pxa_set_ac97_info(NULL); - e7xx_irda_init(); pxa_set_ficp_info(&e7xx_ficp_platform_data); } diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index c60dadf..91417f0 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -47,44 +47,9 @@ struct pxa2xx_udc_mach_info e7xx_udc_mach_info = { .gpio_pullup_inverted = 1 }; -static void e7xx_irda_transceiver_mode(struct device *dev, int mode) -{ - if (mode & IR_OFF) { - gpio_set_value(GPIO_E7XX_IR_OFF, 1); - pxa2xx_transceiver_mode(dev, mode); - } else { - pxa2xx_transceiver_mode(dev, mode); - gpio_set_value(GPIO_E7XX_IR_OFF, 0); - } -} - -int e7xx_irda_init(void) -{ - int ret; - - ret = gpio_request(GPIO_E7XX_IR_OFF, "IrDA power"); - if (ret) - goto out; - - ret = gpio_direction_output(GPIO_E7XX_IR_OFF, 0); - if (ret) - goto out; - - e7xx_irda_transceiver_mode(NULL, IR_SIRMODE | IR_OFF); -out: - return ret; -} - -static void e7xx_irda_shutdown(struct device *dev) -{ - e7xx_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF); - gpio_free(GPIO_E7XX_IR_OFF); -} - struct pxaficp_platform_data e7xx_ficp_platform_data = { - .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = e7xx_irda_transceiver_mode, - .shutdown = e7xx_irda_shutdown, + .gpio_pwdown = GPIO_E7XX_IR_OFF, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; int eseries_tmio_enable(struct platform_device *dev) diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index f205872..abff9e1 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -175,14 +175,9 @@ static int hx4700_gpio_request(struct gpio_ress *gpios, int size) * IRDA */ -static void irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO105_HX4700_nIR_ON, mode & IR_OFF); -} - static struct pxaficp_platform_data ficp_info = { - .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = irda_transceiver_mode, + .gpio_pwdown = GPIO105_HX4700_nIR_ON, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /* diff --git a/arch/arm/mach-pxa/include/mach/irda.h b/arch/arm/mach-pxa/include/mach/irda.h index 0a50c3c..3cd41f7 100644 --- a/arch/arm/mach-pxa/include/mach/irda.h +++ b/arch/arm/mach-pxa/include/mach/irda.h @@ -12,6 +12,8 @@ struct pxaficp_platform_data { void (*transceiver_mode)(struct device *dev, int mode); int (*startup)(struct device *dev); void (*shutdown)(struct device *dev); + int gpio_pwdown; /* powerdown GPIO for the IrDA chip */ + bool gpio_pwdown_inverted; /* gpio_pwdown is inverted */ }; extern void pxa_set_ficp_info(struct pxaficp_platform_data *info); diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 1785cc9..c6a94d3 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -507,8 +507,9 @@ static void lubbock_irda_transceiver_mode(struct device *dev, int mode) } static struct pxaficp_platform_data lubbock_ficp_platform_data = { - .transceiver_cap = IR_SIRMODE | IR_FIRMODE, - .transceiver_mode = lubbock_irda_transceiver_mode, + .gpio_pwdown = -1, + .transceiver_cap = IR_SIRMODE | IR_FIRMODE, + .transceiver_mode = lubbock_irda_transceiver_mode, }; static void __init lubbock_init(void) diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 0daba43..5360c07 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -140,15 +140,9 @@ static unsigned long magician_pin_config[] __initdata = { * IRDA */ -static void magician_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO83_MAGICIAN_nIR_EN, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - static struct pxaficp_platform_data magician_ficp_info = { - .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = magician_irda_transceiver_mode, + .gpio_pwdown = GPIO83_MAGICIAN_nIR_EN, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /* diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index f7dc230..a4eeae3 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -479,8 +479,9 @@ static void mainstone_irda_transceiver_mode(struct device *dev, int mode) } static struct pxaficp_platform_data mainstone_ficp_platform_data = { - .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, - .transceiver_mode = mainstone_irda_transceiver_mode, + .gpio_pwdown = -1, + .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, + .transceiver_mode = mainstone_irda_transceiver_mode, }; static struct gpio_keys_button gpio_keys_button[] = { diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index b3ae8b9..1ad029d 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -304,35 +304,9 @@ static struct platform_device palmld_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ -static int palmld_irda_startup(struct device *dev) -{ - int err; - err = gpio_request(GPIO_NR_PALMLD_IR_DISABLE, "IR DISABLE"); - if (err) - goto err; - err = gpio_direction_output(GPIO_NR_PALMLD_IR_DISABLE, 1); - if (err) - gpio_free(GPIO_NR_PALMLD_IR_DISABLE); -err: - return err; -} - -static void palmld_irda_shutdown(struct device *dev) -{ - gpio_free(GPIO_NR_PALMLD_IR_DISABLE); -} - -static void palmld_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO_NR_PALMLD_IR_DISABLE, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - static struct pxaficp_platform_data palmld_ficp_platform_data = { - .startup = palmld_irda_startup, - .shutdown = palmld_irda_shutdown, - .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, - .transceiver_mode = palmld_irda_transceiver_mode, + .gpio_pwdown = GPIO_NR_PALMLD_IR_DISABLE, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 88dcaac..2dd7ce2 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -243,35 +243,9 @@ static struct platform_device palmt5_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ -static int palmt5_irda_startup(struct device *dev) -{ - int err; - err = gpio_request(GPIO_NR_PALMT5_IR_DISABLE, "IR DISABLE"); - if (err) - goto err; - err = gpio_direction_output(GPIO_NR_PALMT5_IR_DISABLE, 1); - if (err) - gpio_free(GPIO_NR_PALMT5_IR_DISABLE); -err: - return err; -} - -static void palmt5_irda_shutdown(struct device *dev) -{ - gpio_free(GPIO_NR_PALMT5_IR_DISABLE); -} - -static void palmt5_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO_NR_PALMT5_IR_DISABLE, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - static struct pxaficp_platform_data palmt5_ficp_platform_data = { - .startup = palmt5_irda_startup, - .shutdown = palmt5_irda_shutdown, - .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, - .transceiver_mode = palmt5_irda_transceiver_mode, + .gpio_pwdown = GPIO_NR_PALMT5_IR_DISABLE, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index f70f1f8..bb2cc0d 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -218,35 +218,9 @@ static struct platform_device palmtc_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ -static int palmtc_irda_startup(struct device *dev) -{ - int err; - err = gpio_request(GPIO_NR_PALMTC_IR_DISABLE, "IR DISABLE"); - if (err) - goto err; - err = gpio_direction_output(GPIO_NR_PALMTC_IR_DISABLE, 1); - if (err) - gpio_free(GPIO_NR_PALMTC_IR_DISABLE); -err: - return err; -} - -static void palmtc_irda_shutdown(struct device *dev) -{ - gpio_free(GPIO_NR_PALMTC_IR_DISABLE); -} - -static void palmtc_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO_NR_PALMTC_IR_DISABLE, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - static struct pxaficp_platform_data palmtc_ficp_platform_data = { - .startup = palmtc_irda_startup, - .shutdown = palmtc_irda_shutdown, - .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, - .transceiver_mode = palmtc_irda_transceiver_mode, + .gpio_pwdown = GPIO_NR_PALMTC_IR_DISABLE, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index d9ef76c..277c406 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -215,35 +215,9 @@ static struct platform_device palmte2_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ -static int palmte2_irda_startup(struct device *dev) -{ - int err; - err = gpio_request(GPIO_NR_PALMTE2_IR_DISABLE, "IR DISABLE"); - if (err) - goto err; - err = gpio_direction_output(GPIO_NR_PALMTE2_IR_DISABLE, 1); - if (err) - gpio_free(GPIO_NR_PALMTE2_IR_DISABLE); -err: - return err; -} - -static void palmte2_irda_shutdown(struct device *dev) -{ - gpio_free(GPIO_NR_PALMTE2_IR_DISABLE); -} - -static void palmte2_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO_NR_PALMTE2_IR_DISABLE, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - static struct pxaficp_platform_data palmte2_ficp_platform_data = { - .startup = palmte2_irda_startup, - .shutdown = palmte2_irda_shutdown, - .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, - .transceiver_mode = palmte2_irda_transceiver_mode, + .gpio_pwdown = GPIO_NR_PALMTE2_IR_DISABLE, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index c0aca18..76a2b37 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -303,35 +303,9 @@ static struct platform_device palmtx_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ -static int palmtx_irda_startup(struct device *dev) -{ - int err; - err = gpio_request(GPIO_NR_PALMTX_IR_DISABLE, "IR DISABLE"); - if (err) - goto err; - err = gpio_direction_output(GPIO_NR_PALMTX_IR_DISABLE, 1); - if (err) - gpio_free(GPIO_NR_PALMTX_IR_DISABLE); -err: - return err; -} - -static void palmtx_irda_shutdown(struct device *dev) -{ - gpio_free(GPIO_NR_PALMTX_IR_DISABLE); -} - -static void palmtx_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - static struct pxaficp_platform_data palmtx_ficp_platform_data = { - .startup = palmtx_irda_startup, - .shutdown = palmtx_irda_shutdown, - .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, - .transceiver_mode = palmtx_irda_transceiver_mode, + .gpio_pwdown = GPIO_NR_PALMTX_IR_DISABLE, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index d8fa53c..c2bf493 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -230,35 +230,9 @@ static struct platform_device palmz72_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ -static int palmz72_irda_startup(struct device *dev) -{ - int err; - err = gpio_request(GPIO_NR_PALMZ72_IR_DISABLE, "IR DISABLE"); - if (err) - goto err; - err = gpio_direction_output(GPIO_NR_PALMZ72_IR_DISABLE, 1); - if (err) - gpio_free(GPIO_NR_PALMZ72_IR_DISABLE); -err: - return err; -} - -static void palmz72_irda_shutdown(struct device *dev) -{ - gpio_free(GPIO_NR_PALMZ72_IR_DISABLE); -} - -static void palmz72_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO_NR_PALMZ72_IR_DISABLE, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - static struct pxaficp_platform_data palmz72_ficp_platform_data = { - .startup = palmz72_irda_startup, - .shutdown = palmz72_irda_shutdown, + .gpio_pwdown = GPIO_NR_PALMZ72_IR_DISABLE, .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = palmz72_irda_transceiver_mode, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 333b1dc..a186994 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -302,34 +302,9 @@ static struct pxamci_platform_data poodle_mci_platform_data = { /* * Irda */ -static void poodle_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(POODLE_GPIO_IR_ON, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - -static int poodle_irda_startup(struct device *dev) -{ - int err; - - err = gpio_request(POODLE_GPIO_IR_ON, "IR_ON"); - if (err) - return err; - - gpio_direction_output(POODLE_GPIO_IR_ON, 1); - return 0; -} - -static void poodle_irda_shutdown(struct device *dev) -{ - gpio_free(POODLE_GPIO_IR_ON); -} - static struct pxaficp_platform_data poodle_ficp_platform_data = { + .gpio_pwdown = POODLE_GPIO_IR_ON, .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = poodle_irda_transceiver_mode, - .startup = poodle_irda_startup, - .shutdown = poodle_irda_shutdown, }; diff --git a/arch/arm/mach-pxa/pxa2xx.c b/arch/arm/mach-pxa/pxa2xx.c index 2f3394f..8682704 100644 --- a/arch/arm/mach-pxa/pxa2xx.c +++ b/arch/arm/mach-pxa/pxa2xx.c @@ -52,3 +52,4 @@ void pxa2xx_transceiver_mode(struct device *dev, int mode) } else BUG(); } +EXPORT_SYMBOL_GPL(pxa2xx_transceiver_mode); diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index c4b8305..f9dc59c 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -560,50 +560,10 @@ static struct pxaohci_platform_data spitz_ohci_platform_data = { /* * Irda */ -static int spitz_irda_startup(struct device *dev) -{ - int rc; - - rc = gpio_request(SPITZ_GPIO_IR_ON, "IrDA on"); - if (rc) - goto err; - - rc = gpio_direction_output(SPITZ_GPIO_IR_ON, 1); - if (rc) - goto err_dir; - - return 0; - -err_dir: - gpio_free(SPITZ_GPIO_IR_ON); -err: - return rc; -} - -static void spitz_irda_shutdown(struct device *dev) -{ - gpio_free(SPITZ_GPIO_IR_ON); -} - -static void spitz_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(SPITZ_GPIO_IR_ON, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - -#ifdef CONFIG_MACH_AKITA -static void akita_irda_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(AKITA_GPIO_IR_ON, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} -#endif static struct pxaficp_platform_data spitz_ficp_platform_data = { +/* .gpio_pwdown is set in spitz_init() and akita_init() accordingly */ .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = spitz_irda_transceiver_mode, - .startup = spitz_irda_startup, - .shutdown = spitz_irda_shutdown, }; @@ -782,6 +742,8 @@ static void __init common_init(void) #if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI) static void __init spitz_init(void) { + spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON; + platform_scoop_config = &spitz_pcmcia_config; common_init(); @@ -824,7 +786,7 @@ static struct nand_ecclayout akita_oobinfo = { static void __init akita_init(void) { - spitz_ficp_platform_data.transceiver_mode = akita_irda_transceiver_mode; + spitz_ficp_platform_data.gpio_pwdown = AKITA_GPIO_IR_ON; sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt; sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo; diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index b56cc56..e81a526 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -337,10 +337,11 @@ static void tosa_irda_shutdown(struct device *dev) } static struct pxaficp_platform_data tosa_ficp_platform_data = { - .transceiver_cap = IR_SIRMODE | IR_OFF, - .transceiver_mode = tosa_irda_transceiver_mode, - .startup = tosa_irda_startup, - .shutdown = tosa_irda_shutdown, + .gpio_pwdown = -1, + .transceiver_cap = IR_SIRMODE | IR_OFF, + .transceiver_mode = tosa_irda_transceiver_mode, + .startup = tosa_irda_startup, + .shutdown = tosa_irda_shutdown, }; /* diff --git a/arch/arm/mach-pxa/treo680.c b/arch/arm/mach-pxa/treo680.c index 9a2df64..fe08507 100644 --- a/arch/arm/mach-pxa/treo680.c +++ b/arch/arm/mach-pxa/treo680.c @@ -295,44 +295,9 @@ static struct platform_device treo680_backlight = { /****************************************************************************** * IrDA ******************************************************************************/ -static void treo680_transceiver_mode(struct device *dev, int mode) -{ - gpio_set_value(GPIO_NR_TREO680_IR_EN, mode & IR_OFF); - pxa2xx_transceiver_mode(dev, mode); -} - -static int treo680_irda_startup(struct device *dev) -{ - int err; - - err = gpio_request(GPIO_NR_TREO680_IR_EN, "Ir port disable"); - if (err) - goto err1; - - err = gpio_direction_output(GPIO_NR_TREO680_IR_EN, 1); - if (err) - goto err2; - - return 0; - -err2: - dev_err(dev, "treo680_irda: cannot change IR gpio direction\n"); - gpio_free(GPIO_NR_TREO680_IR_EN); -err1: - dev_err(dev, "treo680_irda: cannot allocate IR gpio\n"); - return err; -} - -static void treo680_irda_shutdown(struct device *dev) -{ - gpio_free(GPIO_NR_TREO680_IR_EN); -} - static struct pxaficp_platform_data treo680_ficp_info = { - .transceiver_cap = IR_FIRMODE | IR_SIRMODE | IR_OFF, - .startup = treo680_irda_startup, - .shutdown = treo680_irda_shutdown, - .transceiver_mode = treo680_transceiver_mode, + .gpio_pwdown = GPIO_NR_TREO680_IR_EN, + .transceiver_cap = IR_SIRMODE | IR_OFF, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 3229986..3981e03 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -415,6 +415,7 @@ static void trizeps4_irda_transceiver_mode(struct device *dev, int mode) } static struct pxaficp_platform_data trizeps4_ficp_platform_data = { + .gpio_pwdown = -1, .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, .transceiver_mode = trizeps4_irda_transceiver_mode, .startup = trizeps4_irda_startup, |