From e593106ca409e5e37d18121d922fc4f449c60d41 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 15 Jan 2011 18:40:49 +0100 Subject: ARM: pxa: Use gpio arrays in colibri_pcmcia driver Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: Marek Vasut --- drivers/pcmcia/pxa2xx_colibri.c | 133 +++++++++++++++------------------------- 1 file changed, 49 insertions(+), 84 deletions(-) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/pxa2xx_colibri.c b/drivers/pcmcia/pxa2xx_colibri.c index a52039564e74..443cb7fc872d 100644 --- a/drivers/pcmcia/pxa2xx_colibri.c +++ b/drivers/pcmcia/pxa2xx_colibri.c @@ -34,14 +34,24 @@ #define COLIBRI320_DETECT_GPIO 81 #define COLIBRI320_READY_GPIO 29 -static struct { - int reset_gpio; - int ppen_gpio; - int bvd1_gpio; - int bvd2_gpio; - int detect_gpio; - int ready_gpio; -} colibri_pcmcia_gpio; +enum { + DETECT = 0, + READY = 1, + BVD1 = 2, + BVD2 = 3, + PPEN = 4, + RESET = 5, +}; + +/* Contents of this array are configured on-the-fly in init function */ +static struct gpio colibri_pcmcia_gpios[] = { + { 0, GPIOF_IN, "PCMCIA Detect" }, + { 0, GPIOF_IN, "PCMCIA Ready" }, + { 0, GPIOF_IN, "PCMCIA BVD1" }, + { 0, GPIOF_IN, "PCMCIA BVD2" }, + { 0, GPIOF_INIT_LOW, "PCMCIA PPEN" }, + { 0, GPIOF_INIT_HIGH,"PCMCIA Reset" }, +}; static struct pcmcia_irqs colibri_irqs[] = { { @@ -54,88 +64,42 @@ static int colibri_pcmcia_hw_init(struct soc_pcmcia_socket *skt) { int ret; - ret = gpio_request(colibri_pcmcia_gpio.detect_gpio, "DETECT"); + ret = gpio_request_array(colibri_pcmcia_gpios, + ARRAY_SIZE(colibri_pcmcia_gpios)); if (ret) goto err1; - ret = gpio_direction_input(colibri_pcmcia_gpio.detect_gpio); - if (ret) - goto err2; - - ret = gpio_request(colibri_pcmcia_gpio.ready_gpio, "READY"); - if (ret) - goto err2; - ret = gpio_direction_input(colibri_pcmcia_gpio.ready_gpio); - if (ret) - goto err3; - ret = gpio_request(colibri_pcmcia_gpio.bvd1_gpio, "BVD1"); - if (ret) - goto err3; - ret = gpio_direction_input(colibri_pcmcia_gpio.bvd1_gpio); - if (ret) - goto err4; + colibri_irqs[0].irq = gpio_to_irq(colibri_pcmcia_gpios[DETECT].gpio); + skt->socket.pci_irq = gpio_to_irq(colibri_pcmcia_gpios[READY].gpio); - ret = gpio_request(colibri_pcmcia_gpio.bvd2_gpio, "BVD2"); - if (ret) - goto err4; - ret = gpio_direction_input(colibri_pcmcia_gpio.bvd2_gpio); - if (ret) - goto err5; - - ret = gpio_request(colibri_pcmcia_gpio.ppen_gpio, "PPEN"); - if (ret) - goto err5; - ret = gpio_direction_output(colibri_pcmcia_gpio.ppen_gpio, 0); - if (ret) - goto err6; - - ret = gpio_request(colibri_pcmcia_gpio.reset_gpio, "RESET"); - if (ret) - goto err6; - ret = gpio_direction_output(colibri_pcmcia_gpio.reset_gpio, 1); + ret = soc_pcmcia_request_irqs(skt, colibri_irqs, + ARRAY_SIZE(colibri_irqs)); if (ret) - goto err7; - - colibri_irqs[0].irq = gpio_to_irq(colibri_pcmcia_gpio.detect_gpio); - skt->socket.pci_irq = gpio_to_irq(colibri_pcmcia_gpio.ready_gpio); + goto err2; - return soc_pcmcia_request_irqs(skt, colibri_irqs, - ARRAY_SIZE(colibri_irqs)); + return ret; -err7: - gpio_free(colibri_pcmcia_gpio.detect_gpio); -err6: - gpio_free(colibri_pcmcia_gpio.ready_gpio); -err5: - gpio_free(colibri_pcmcia_gpio.bvd1_gpio); -err4: - gpio_free(colibri_pcmcia_gpio.bvd2_gpio); -err3: - gpio_free(colibri_pcmcia_gpio.reset_gpio); err2: - gpio_free(colibri_pcmcia_gpio.ppen_gpio); + gpio_free_array(colibri_pcmcia_gpios, + ARRAY_SIZE(colibri_pcmcia_gpios)); err1: return ret; } static void colibri_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) { - gpio_free(colibri_pcmcia_gpio.detect_gpio); - gpio_free(colibri_pcmcia_gpio.ready_gpio); - gpio_free(colibri_pcmcia_gpio.bvd1_gpio); - gpio_free(colibri_pcmcia_gpio.bvd2_gpio); - gpio_free(colibri_pcmcia_gpio.reset_gpio); - gpio_free(colibri_pcmcia_gpio.ppen_gpio); + gpio_free_array(colibri_pcmcia_gpios, + ARRAY_SIZE(colibri_pcmcia_gpios)); } static void colibri_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_state *state) { - state->detect = !!gpio_get_value(colibri_pcmcia_gpio.detect_gpio); - state->ready = !!gpio_get_value(colibri_pcmcia_gpio.ready_gpio); - state->bvd1 = !!gpio_get_value(colibri_pcmcia_gpio.bvd1_gpio); - state->bvd2 = !!gpio_get_value(colibri_pcmcia_gpio.bvd2_gpio); + state->detect = !!gpio_get_value(colibri_pcmcia_gpios[DETECT].gpio); + state->ready = !!gpio_get_value(colibri_pcmcia_gpios[READY].gpio); + state->bvd1 = !!gpio_get_value(colibri_pcmcia_gpios[BVD1].gpio); + state->bvd2 = !!gpio_get_value(colibri_pcmcia_gpios[BVD2].gpio); state->wrprot = 0; state->vs_3v = 1; state->vs_Xv = 0; @@ -145,9 +109,10 @@ static int colibri_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state_t *state) { - gpio_set_value(colibri_pcmcia_gpio.ppen_gpio, + gpio_set_value(colibri_pcmcia_gpios[PPEN].gpio, !(state->Vcc == 33 && state->Vpp < 50)); - gpio_set_value(colibri_pcmcia_gpio.reset_gpio, state->flags & SS_RESET); + gpio_set_value(colibri_pcmcia_gpios[RESET].gpio, + state->flags & SS_RESET); return 0; } @@ -190,20 +155,20 @@ static int __init colibri_pcmcia_init(void) /* Colibri PXA270 */ if (machine_is_colibri()) { - colibri_pcmcia_gpio.reset_gpio = COLIBRI270_RESET_GPIO; - colibri_pcmcia_gpio.ppen_gpio = COLIBRI270_PPEN_GPIO; - colibri_pcmcia_gpio.bvd1_gpio = COLIBRI270_BVD1_GPIO; - colibri_pcmcia_gpio.bvd2_gpio = COLIBRI270_BVD2_GPIO; - colibri_pcmcia_gpio.detect_gpio = COLIBRI270_DETECT_GPIO; - colibri_pcmcia_gpio.ready_gpio = COLIBRI270_READY_GPIO; + colibri_pcmcia_gpios[RESET].gpio = COLIBRI270_RESET_GPIO; + colibri_pcmcia_gpios[PPEN].gpio = COLIBRI270_PPEN_GPIO; + colibri_pcmcia_gpios[BVD1].gpio = COLIBRI270_BVD1_GPIO; + colibri_pcmcia_gpios[BVD2].gpio = COLIBRI270_BVD2_GPIO; + colibri_pcmcia_gpios[DETECT].gpio = COLIBRI270_DETECT_GPIO; + colibri_pcmcia_gpios[READY].gpio = COLIBRI270_READY_GPIO; /* Colibri PXA320 */ } else if (machine_is_colibri320()) { - colibri_pcmcia_gpio.reset_gpio = COLIBRI320_RESET_GPIO; - colibri_pcmcia_gpio.ppen_gpio = COLIBRI320_PPEN_GPIO; - colibri_pcmcia_gpio.bvd1_gpio = COLIBRI320_BVD1_GPIO; - colibri_pcmcia_gpio.bvd2_gpio = COLIBRI320_BVD2_GPIO; - colibri_pcmcia_gpio.detect_gpio = COLIBRI320_DETECT_GPIO; - colibri_pcmcia_gpio.ready_gpio = COLIBRI320_READY_GPIO; + colibri_pcmcia_gpios[RESET].gpio = COLIBRI320_RESET_GPIO; + colibri_pcmcia_gpios[PPEN].gpio = COLIBRI320_PPEN_GPIO; + colibri_pcmcia_gpios[BVD1].gpio = COLIBRI320_BVD1_GPIO; + colibri_pcmcia_gpios[BVD2].gpio = COLIBRI320_BVD2_GPIO; + colibri_pcmcia_gpios[DETECT].gpio = COLIBRI320_DETECT_GPIO; + colibri_pcmcia_gpios[READY].gpio = COLIBRI320_READY_GPIO; } ret = platform_device_add_data(colibri_pcmcia_device, -- cgit v1.2.2 From 2070417dffa9e75b370a5c0dee8c5dc3605e1c4d Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 15 Jan 2011 18:49:07 +0100 Subject: ARM: pxa: Use gpio arrays in palmld_pcmcia driver Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: Marek Vasut --- drivers/pcmcia/pxa2xx_palmld.c | 40 +++++++++------------------------------- 1 file changed, 9 insertions(+), 31 deletions(-) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/pxa2xx_palmld.c b/drivers/pcmcia/pxa2xx_palmld.c index 6fb6f7f0672e..59f84053ebf9 100644 --- a/drivers/pcmcia/pxa2xx_palmld.c +++ b/drivers/pcmcia/pxa2xx_palmld.c @@ -20,49 +20,27 @@ #include #include "soc_common.h" +static struct gpio palmld_pcmcia_gpios[] = { + { GPIO_NR_PALMLD_PCMCIA_POWER, GPIOF_INIT_LOW, "PCMCIA Power" }, + { GPIO_NR_PALMLD_PCMCIA_RESET, GPIOF_INIT_HIGH,"PCMCIA Reset" }, + { GPIO_NR_PALMLD_PCMCIA_READY, GPIOF_IN, "PCMCIA Ready" }, +}; + static int palmld_pcmcia_hw_init(struct soc_pcmcia_socket *skt) { int ret; - ret = gpio_request(GPIO_NR_PALMLD_PCMCIA_POWER, "PCMCIA PWR"); - if (ret) - goto err1; - ret = gpio_direction_output(GPIO_NR_PALMLD_PCMCIA_POWER, 0); - if (ret) - goto err2; - - ret = gpio_request(GPIO_NR_PALMLD_PCMCIA_RESET, "PCMCIA RST"); - if (ret) - goto err2; - ret = gpio_direction_output(GPIO_NR_PALMLD_PCMCIA_RESET, 1); - if (ret) - goto err3; - - ret = gpio_request(GPIO_NR_PALMLD_PCMCIA_READY, "PCMCIA RDY"); - if (ret) - goto err3; - ret = gpio_direction_input(GPIO_NR_PALMLD_PCMCIA_READY); - if (ret) - goto err4; + ret = gpio_request_array(palmld_pcmcia_gpios, + ARRAY_SIZE(palmld_pcmcia_gpios)); skt->socket.pci_irq = IRQ_GPIO(GPIO_NR_PALMLD_PCMCIA_READY); - return 0; -err4: - gpio_free(GPIO_NR_PALMLD_PCMCIA_READY); -err3: - gpio_free(GPIO_NR_PALMLD_PCMCIA_RESET); -err2: - gpio_free(GPIO_NR_PALMLD_PCMCIA_POWER); -err1: return ret; } static void palmld_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) { - gpio_free(GPIO_NR_PALMLD_PCMCIA_READY); - gpio_free(GPIO_NR_PALMLD_PCMCIA_RESET); - gpio_free(GPIO_NR_PALMLD_PCMCIA_POWER); + gpio_free_array(palmld_pcmcia_gpios, ARRAY_SIZE(palmld_pcmcia_gpios)); } static void palmld_pcmcia_socket_state(struct soc_pcmcia_socket *skt, -- cgit v1.2.2 From ba388307946cf86050d63cd398b4b341e2fb5043 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 15 Jan 2011 18:59:43 +0100 Subject: ARM: pxa: Use gpio arrays in palmtc_pcmcia driver Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: Marek Vasut --- drivers/pcmcia/pxa2xx_palmtc.c | 73 +++++++----------------------------------- 1 file changed, 12 insertions(+), 61 deletions(-) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/pxa2xx_palmtc.c b/drivers/pcmcia/pxa2xx_palmtc.c index 459a232d66be..e655af98dbcd 100644 --- a/drivers/pcmcia/pxa2xx_palmtc.c +++ b/drivers/pcmcia/pxa2xx_palmtc.c @@ -21,79 +21,30 @@ #include #include "soc_common.h" +static struct gpio palmtc_pcmcia_gpios[] = { + { GPIO_NR_PALMTC_PCMCIA_POWER1, GPIOF_INIT_LOW, "PCMCIA Power 1" }, + { GPIO_NR_PALMTC_PCMCIA_POWER2, GPIOF_INIT_LOW, "PCMCIA Power 2" }, + { GPIO_NR_PALMTC_PCMCIA_POWER3, GPIOF_INIT_LOW, "PCMCIA Power 3" }, + { GPIO_NR_PALMTC_PCMCIA_RESET, GPIOF_INIT_HIGH,"PCMCIA Reset" }, + { GPIO_NR_PALMTC_PCMCIA_READY, GPIOF_IN, "PCMCIA Ready" }, + { GPIO_NR_PALMTC_PCMCIA_PWRREADY, GPIOF_IN, "PCMCIA Power Ready" }, +}; + static int palmtc_pcmcia_hw_init(struct soc_pcmcia_socket *skt) { int ret; - ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_POWER1, "PCMCIA PWR1"); - if (ret) - goto err1; - ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_POWER1, 0); - if (ret) - goto err2; - - ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_POWER2, "PCMCIA PWR2"); - if (ret) - goto err2; - ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_POWER2, 0); - if (ret) - goto err3; - - ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_POWER3, "PCMCIA PWR3"); - if (ret) - goto err3; - ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_POWER3, 0); - if (ret) - goto err4; - - ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_RESET, "PCMCIA RST"); - if (ret) - goto err4; - ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_RESET, 1); - if (ret) - goto err5; - - ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_READY, "PCMCIA RDY"); - if (ret) - goto err5; - ret = gpio_direction_input(GPIO_NR_PALMTC_PCMCIA_READY); - if (ret) - goto err6; - - ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_PWRREADY, "PCMCIA PWRRDY"); - if (ret) - goto err6; - ret = gpio_direction_input(GPIO_NR_PALMTC_PCMCIA_PWRREADY); - if (ret) - goto err7; + ret = gpio_request_array(palmtc_pcmcia_gpios, + ARRAY_SIZE(palmtc_pcmcia_gpios)); skt->socket.pci_irq = IRQ_GPIO(GPIO_NR_PALMTC_PCMCIA_READY); - return 0; -err7: - gpio_free(GPIO_NR_PALMTC_PCMCIA_PWRREADY); -err6: - gpio_free(GPIO_NR_PALMTC_PCMCIA_READY); -err5: - gpio_free(GPIO_NR_PALMTC_PCMCIA_RESET); -err4: - gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER3); -err3: - gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER2); -err2: - gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER1); -err1: return ret; } static void palmtc_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) { - gpio_free(GPIO_NR_PALMTC_PCMCIA_PWRREADY); - gpio_free(GPIO_NR_PALMTC_PCMCIA_READY); - gpio_free(GPIO_NR_PALMTC_PCMCIA_RESET); - gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER3); - gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER2); - gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER1); + gpio_free_array(palmtc_pcmcia_gpios, ARRAY_SIZE(palmtc_pcmcia_gpios)); } static void palmtc_pcmcia_socket_state(struct soc_pcmcia_socket *skt, -- cgit v1.2.2 From 235a175c401ab2d79d63f08257acebe1558a0621 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 15 Jan 2011 18:59:55 +0100 Subject: ARM: pxa: Use gpio arrays in palmtx_pcmcia driver Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: Marek Vasut --- drivers/pcmcia/pxa2xx_palmtx.c | 55 +++++++++--------------------------------- 1 file changed, 11 insertions(+), 44 deletions(-) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/pxa2xx_palmtx.c b/drivers/pcmcia/pxa2xx_palmtx.c index b07b247a399f..06f7f141543b 100644 --- a/drivers/pcmcia/pxa2xx_palmtx.c +++ b/drivers/pcmcia/pxa2xx_palmtx.c @@ -13,67 +13,34 @@ #include #include +#include #include - -#include #include - #include "soc_common.h" +static struct gpio palmtx_pcmcia_gpios[] = { + { GPIO_NR_PALMTX_PCMCIA_POWER1, GPIOF_INIT_LOW, "PCMCIA Power 1" }, + { GPIO_NR_PALMTX_PCMCIA_POWER2, GPIOF_INIT_LOW, "PCMCIA Power 2" }, + { GPIO_NR_PALMTX_PCMCIA_RESET, GPIOF_INIT_HIGH,"PCMCIA Reset" }, + { GPIO_NR_PALMTX_PCMCIA_READY, GPIOF_IN, "PCMCIA Ready" }, +}; + static int palmtx_pcmcia_hw_init(struct soc_pcmcia_socket *skt) { int ret; - ret = gpio_request(GPIO_NR_PALMTX_PCMCIA_POWER1, "PCMCIA PWR1"); - if (ret) - goto err1; - ret = gpio_direction_output(GPIO_NR_PALMTX_PCMCIA_POWER1, 0); - if (ret) - goto err2; - - ret = gpio_request(GPIO_NR_PALMTX_PCMCIA_POWER2, "PCMCIA PWR2"); - if (ret) - goto err2; - ret = gpio_direction_output(GPIO_NR_PALMTX_PCMCIA_POWER2, 0); - if (ret) - goto err3; - - ret = gpio_request(GPIO_NR_PALMTX_PCMCIA_RESET, "PCMCIA RST"); - if (ret) - goto err3; - ret = gpio_direction_output(GPIO_NR_PALMTX_PCMCIA_RESET, 1); - if (ret) - goto err4; - - ret = gpio_request(GPIO_NR_PALMTX_PCMCIA_READY, "PCMCIA RDY"); - if (ret) - goto err4; - ret = gpio_direction_input(GPIO_NR_PALMTX_PCMCIA_READY); - if (ret) - goto err5; + ret = gpio_request_array(palmtx_pcmcia_gpios, + ARRAY_SIZE(palmtx_pcmcia_gpios)); skt->socket.pci_irq = gpio_to_irq(GPIO_NR_PALMTX_PCMCIA_READY); - return 0; -err5: - gpio_free(GPIO_NR_PALMTX_PCMCIA_READY); -err4: - gpio_free(GPIO_NR_PALMTX_PCMCIA_RESET); -err3: - gpio_free(GPIO_NR_PALMTX_PCMCIA_POWER2); -err2: - gpio_free(GPIO_NR_PALMTX_PCMCIA_POWER1); -err1: return ret; } static void palmtx_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) { - gpio_free(GPIO_NR_PALMTX_PCMCIA_READY); - gpio_free(GPIO_NR_PALMTX_PCMCIA_RESET); - gpio_free(GPIO_NR_PALMTX_PCMCIA_POWER2); - gpio_free(GPIO_NR_PALMTX_PCMCIA_POWER1); + gpio_free_array(palmtx_pcmcia_gpios, ARRAY_SIZE(palmtx_pcmcia_gpios)); } static void palmtx_pcmcia_socket_state(struct soc_pcmcia_socket *skt, -- cgit v1.2.2 From e27af7edda008d225ad542c3b6645483683a7e91 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 15 Jan 2011 19:11:16 +0100 Subject: ARM: pxa: Use gpio arrays in vpac270_pcmcia driver Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: Marek Vasut --- drivers/pcmcia/pxa2xx_vpac270.c | 107 +++++++++++----------------------------- 1 file changed, 29 insertions(+), 78 deletions(-) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/pxa2xx_vpac270.c b/drivers/pcmcia/pxa2xx_vpac270.c index 55627eccee8e..c13f4111e334 100644 --- a/drivers/pcmcia/pxa2xx_vpac270.c +++ b/drivers/pcmcia/pxa2xx_vpac270.c @@ -22,6 +22,19 @@ #include "soc_common.h" +static struct gpio vpac270_pcmcia_gpios[] = { + { GPIO84_VPAC270_PCMCIA_CD, GPIOF_IN, "PCMCIA Card Detect" }, + { GPIO35_VPAC270_PCMCIA_RDY, GPIOF_IN, "PCMCIA Ready" }, + { GPIO107_VPAC270_PCMCIA_PPEN, GPIOF_INIT_LOW, "PCMCIA PPEN" }, + { GPIO11_VPAC270_PCMCIA_RESET, GPIOF_INIT_LOW, "PCMCIA Reset" }, +}; + +static struct gpio vpac270_cf_gpios[] = { + { GPIO17_VPAC270_CF_CD, GPIOF_IN, "CF Card Detect" }, + { GPIO12_VPAC270_CF_RDY, GPIOF_IN, "CF Ready" }, + { GPIO16_VPAC270_CF_RESET, GPIOF_INIT_LOW, "CF Reset" }, +}; + static struct pcmcia_irqs cd_irqs[] = { { .sock = 0, @@ -40,96 +53,34 @@ static int vpac270_pcmcia_hw_init(struct soc_pcmcia_socket *skt) int ret; if (skt->nr == 0) { - ret = gpio_request(GPIO84_VPAC270_PCMCIA_CD, "PCMCIA CD"); - if (ret) - goto err1; - ret = gpio_direction_input(GPIO84_VPAC270_PCMCIA_CD); - if (ret) - goto err2; - - ret = gpio_request(GPIO35_VPAC270_PCMCIA_RDY, "PCMCIA RDY"); - if (ret) - goto err2; - ret = gpio_direction_input(GPIO35_VPAC270_PCMCIA_RDY); - if (ret) - goto err3; - - ret = gpio_request(GPIO107_VPAC270_PCMCIA_PPEN, "PCMCIA PPEN"); - if (ret) - goto err3; - ret = gpio_direction_output(GPIO107_VPAC270_PCMCIA_PPEN, 0); - if (ret) - goto err4; - - ret = gpio_request(GPIO11_VPAC270_PCMCIA_RESET, "PCMCIA RESET"); - if (ret) - goto err4; - ret = gpio_direction_output(GPIO11_VPAC270_PCMCIA_RESET, 0); - if (ret) - goto err5; + ret = gpio_request_array(vpac270_pcmcia_gpios, + ARRAY_SIZE(vpac270_pcmcia_gpios)); skt->socket.pci_irq = gpio_to_irq(GPIO35_VPAC270_PCMCIA_RDY); - return soc_pcmcia_request_irqs(skt, &cd_irqs[0], 1); - -err5: - gpio_free(GPIO11_VPAC270_PCMCIA_RESET); -err4: - gpio_free(GPIO107_VPAC270_PCMCIA_PPEN); -err3: - gpio_free(GPIO35_VPAC270_PCMCIA_RDY); -err2: - gpio_free(GPIO84_VPAC270_PCMCIA_CD); -err1: - return ret; - + if (!ret) + ret = soc_pcmcia_request_irqs(skt, &cd_irqs[0], 1); } else { - ret = gpio_request(GPIO17_VPAC270_CF_CD, "CF CD"); - if (ret) - goto err6; - ret = gpio_direction_input(GPIO17_VPAC270_CF_CD); - if (ret) - goto err7; - - ret = gpio_request(GPIO12_VPAC270_CF_RDY, "CF RDY"); - if (ret) - goto err7; - ret = gpio_direction_input(GPIO12_VPAC270_CF_RDY); - if (ret) - goto err8; - - ret = gpio_request(GPIO16_VPAC270_CF_RESET, "CF RESET"); - if (ret) - goto err8; - ret = gpio_direction_output(GPIO16_VPAC270_CF_RESET, 0); - if (ret) - goto err9; + ret = gpio_request_array(vpac270_cf_gpios, + ARRAY_SIZE(vpac270_cf_gpios)); skt->socket.pci_irq = gpio_to_irq(GPIO12_VPAC270_CF_RDY); - return soc_pcmcia_request_irqs(skt, &cd_irqs[1], 1); - -err9: - gpio_free(GPIO16_VPAC270_CF_RESET); -err8: - gpio_free(GPIO12_VPAC270_CF_RDY); -err7: - gpio_free(GPIO17_VPAC270_CF_CD); -err6: - return ret; - + if (!ret) + ret = soc_pcmcia_request_irqs(skt, &cd_irqs[1], 1); } + + return ret; } static void vpac270_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) { - gpio_free(GPIO11_VPAC270_PCMCIA_RESET); - gpio_free(GPIO107_VPAC270_PCMCIA_PPEN); - gpio_free(GPIO35_VPAC270_PCMCIA_RDY); - gpio_free(GPIO84_VPAC270_PCMCIA_CD); - gpio_free(GPIO16_VPAC270_CF_RESET); - gpio_free(GPIO12_VPAC270_CF_RDY); - gpio_free(GPIO17_VPAC270_CF_CD); + if (skt->nr == 0) + gpio_request_array(vpac270_pcmcia_gpios, + ARRAY_SIZE(vpac270_pcmcia_gpios)); + else + gpio_request_array(vpac270_cf_gpios, + ARRAY_SIZE(vpac270_cf_gpios)); } static void vpac270_pcmcia_socket_state(struct soc_pcmcia_socket *skt, -- cgit v1.2.2 From 9ed3fbf1cbc2b747b3532985059f4738c15f4c07 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 15 Jan 2011 19:22:19 +0100 Subject: ARM: pxa: Update copyright notices for Palm devices Signed-off-by: Marek Vasut --- drivers/pcmcia/pxa2xx_palmld.c | 2 +- drivers/pcmcia/pxa2xx_palmtc.c | 2 +- drivers/pcmcia/pxa2xx_palmtx.c | 2 +- drivers/pcmcia/pxa2xx_vpac270.c | 3 +-- 4 files changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/pxa2xx_palmld.c b/drivers/pcmcia/pxa2xx_palmld.c index 59f84053ebf9..69f73670949a 100644 --- a/drivers/pcmcia/pxa2xx_palmld.c +++ b/drivers/pcmcia/pxa2xx_palmld.c @@ -4,7 +4,7 @@ * Driver for Palm LifeDrive PCMCIA * * Copyright (C) 2006 Alex Osborne - * Copyright (C) 2007-2008 Marek Vasut + * Copyright (C) 2007-2011 Marek Vasut * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as diff --git a/drivers/pcmcia/pxa2xx_palmtc.c b/drivers/pcmcia/pxa2xx_palmtc.c index e655af98dbcd..d0ad6a76bbde 100644 --- a/drivers/pcmcia/pxa2xx_palmtc.c +++ b/drivers/pcmcia/pxa2xx_palmtc.c @@ -4,7 +4,7 @@ * Driver for Palm Tungsten|C PCMCIA * * Copyright (C) 2008 Alex Osborne - * Copyright (C) 2009 Marek Vasut + * Copyright (C) 2009-2011 Marek Vasut * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as diff --git a/drivers/pcmcia/pxa2xx_palmtx.c b/drivers/pcmcia/pxa2xx_palmtx.c index 06f7f141543b..1a2580450402 100644 --- a/drivers/pcmcia/pxa2xx_palmtx.c +++ b/drivers/pcmcia/pxa2xx_palmtx.c @@ -3,7 +3,7 @@ * * Driver for Palm T|X PCMCIA * - * Copyright (C) 2007-2008 Marek Vasut + * Copyright (C) 2007-2011 Marek Vasut * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as diff --git a/drivers/pcmcia/pxa2xx_vpac270.c b/drivers/pcmcia/pxa2xx_vpac270.c index c13f4111e334..435002dfc3ca 100644 --- a/drivers/pcmcia/pxa2xx_vpac270.c +++ b/drivers/pcmcia/pxa2xx_vpac270.c @@ -3,8 +3,7 @@ * * Driver for Voipac PXA270 PCMCIA and CF sockets * - * Copyright (C) 2010 - * Marek Vasut + * Copyright (C) 2010-2011 Marek Vasut * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as -- cgit v1.2.2