diff options
| -rw-r--r-- | arch/arm/mach-sa1100/collie.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/mcp.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/simpad.c | 7 | ||||
| -rw-r--r-- | drivers/mfd/mcp-core.c | 3 | ||||
| -rw-r--r-- | drivers/mfd/mcp-sa11x0.c | 3 | ||||
| -rw-r--r-- | drivers/mfd/ucb1x00-core.c | 7 | ||||
| -rw-r--r-- | include/linux/mfd/mcp.h | 3 | ||||
| -rw-r--r-- | include/linux/mfd/ucb1x00.h | 3 |
8 files changed, 24 insertions, 11 deletions
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c index efa2bc1..0e73597 100644 --- a/arch/arm/mach-sa1100/collie.c +++ b/arch/arm/mach-sa1100/collie.c @@ -22,6 +22,7 @@ #include <linux/tty.h> #include <linux/delay.h> #include <linux/platform_device.h> +#include <linux/mfd/ucb1x00.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/timer.h> @@ -85,10 +86,14 @@ static struct scoop_pcmcia_config collie_pcmcia_config = { .num_devs = 1, }; +static struct ucb1x00_plat_data collie_ucb1x00_data = { + .gpio_base = COLLIE_TC35143_GPIO_BASE, +}; + static struct mcp_plat_data collie_mcp_data = { .mccr0 = MCCR0_ADM | MCCR0_ExtClk, .sclk_rate = 9216000, - .gpio_base = COLLIE_TC35143_GPIO_BASE, + .codec_pdata = &collie_ucb1x00_data, }; /* diff --git a/arch/arm/mach-sa1100/include/mach/mcp.h b/arch/arm/mach-sa1100/include/mach/mcp.h index ed1a331..4b2860ae 100644 --- a/arch/arm/mach-sa1100/include/mach/mcp.h +++ b/arch/arm/mach-sa1100/include/mach/mcp.h @@ -16,7 +16,7 @@ struct mcp_plat_data { u32 mccr0; u32 mccr1; unsigned int sclk_rate; - int gpio_base; + void *codec_pdata; }; #endif diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c index 3aa36ec..8150656 100644 --- a/arch/arm/mach-sa1100/simpad.c +++ b/arch/arm/mach-sa1100/simpad.c @@ -10,6 +10,7 @@ #include <linux/string.h> #include <linux/pm.h> #include <linux/platform_device.h> +#include <linux/mfd/ucb1x00.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/io.h> @@ -187,10 +188,14 @@ static struct resource simpad_flash_resources [] = { } }; +static struct ucb1x00_plat_data simpad_ucb1x00_data = { + .gpio_base = SIMPAD_UCB1X00_GPIO_BASE, +}; + static struct mcp_plat_data simpad_mcp_data = { .mccr0 = MCCR0_ADM, .sclk_rate = 11981000, - .gpio_base = SIMPAD_UCB1X00_GPIO_BASE, + .codec_pdata = &simpad_ucb1x00_data, }; diff --git a/drivers/mfd/mcp-core.c b/drivers/mfd/mcp-core.c index 280a4f8..c409d63 100644 --- a/drivers/mfd/mcp-core.c +++ b/drivers/mfd/mcp-core.c @@ -217,8 +217,9 @@ struct mcp *mcp_host_alloc(struct device *parent, size_t size) } EXPORT_SYMBOL(mcp_host_alloc); -int mcp_host_add(struct mcp *mcp) +int mcp_host_add(struct mcp *mcp, void *pdata) { + mcp->attached_device.platform_data = pdata; dev_set_name(&mcp->attached_device, "mcp0"); return device_add(&mcp->attached_device); } diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c index 420710b..960ebc7 100644 --- a/drivers/mfd/mcp-sa11x0.c +++ b/drivers/mfd/mcp-sa11x0.c @@ -194,7 +194,6 @@ static int mcp_sa11x0_probe(struct platform_device *dev) mcp->owner = THIS_MODULE; mcp->ops = &mcp_sa11x0; mcp->sclk_rate = data->sclk_rate; - mcp->gpio_base = data->gpio_base; m = priv(mcp); m->mccr0 = data->mccr0 | 0x7f7f; @@ -229,7 +228,7 @@ static int mcp_sa11x0_probe(struct platform_device *dev) mcp->rw_timeout = (64 * 3 * 1000000 + mcp->sclk_rate - 1) / mcp->sclk_rate; - ret = mcp_host_add(mcp); + ret = mcp_host_add(mcp, data->codec_pdata); if (ret == 0) return 0; diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c index f2fb420..6825169 100644 --- a/drivers/mfd/ucb1x00-core.c +++ b/drivers/mfd/ucb1x00-core.c @@ -534,6 +534,7 @@ static int ucb1x00_probe(struct mcp *mcp) { struct ucb1x00 *ucb; struct ucb1x00_driver *drv; + struct ucb1x00_plat_data *pdata; unsigned int id; int ret = -ENODEV; int temp; @@ -551,7 +552,7 @@ static int ucb1x00_probe(struct mcp *mcp) if (!ucb) goto err_disable; - + pdata = mcp->attached_device.platform_data; ucb->dev.class = &ucb1x00_class; ucb->dev.parent = &mcp->attached_device; dev_set_name(&ucb->dev, "ucb1x00"); @@ -570,9 +571,9 @@ static int ucb1x00_probe(struct mcp *mcp) } ucb->gpio.base = -1; - if (mcp->gpio_base != 0) { + if (pdata && pdata->gpio_base) { ucb->gpio.label = dev_name(&ucb->dev); - ucb->gpio.base = mcp->gpio_base; + ucb->gpio.base = pdata->gpio_base; ucb->gpio.ngpio = 10; ucb->gpio.set = ucb1x00_gpio_set; ucb->gpio.get = ucb1x00_gpio_get; diff --git a/include/linux/mfd/mcp.h b/include/linux/mfd/mcp.h index dfe7e51..bfcdf6d 100644 --- a/include/linux/mfd/mcp.h +++ b/include/linux/mfd/mcp.h @@ -20,7 +20,6 @@ struct mcp { unsigned int sclk_rate; unsigned int rw_timeout; struct device attached_device; - int gpio_base; }; struct mcp_ops { @@ -41,7 +40,7 @@ void mcp_disable(struct mcp *); #define mcp_get_sclk_rate(mcp) ((mcp)->sclk_rate) struct mcp *mcp_host_alloc(struct device *, size_t); -int mcp_host_add(struct mcp *); +int mcp_host_add(struct mcp *, void *); void mcp_host_del(struct mcp *); void mcp_host_free(struct mcp *); diff --git a/include/linux/mfd/ucb1x00.h b/include/linux/mfd/ucb1x00.h index 4321f04..731b23a 100644 --- a/include/linux/mfd/ucb1x00.h +++ b/include/linux/mfd/ucb1x00.h @@ -104,6 +104,9 @@ #define UCB_MODE_DYN_VFLAG_ENA (1 << 12) #define UCB_MODE_AUD_OFF_CAN (1 << 13) +struct ucb1x00_plat_data { + int gpio_base; +}; struct ucb1x00_irq { void *devid; |