Merge branch 'for-next' of git://git.o-hand.com/linux-mfd
* 'for-next' of git://git.o-hand.com/linux-mfd: mfd: fix da903x warning mfd: fix MAINTAINERS entry mfd: Use the value of the final spin when reading the AUXADC mfd: Storage class should be before const qualifier mfd: PASIC3: supply clock_rate to DS1WM via driver_data mfd: remove DS1WM clock handling mfd: remove unused PASIC3 bus_shift field pxa/magician: remove deprecated .bus_shift from PASIC3 platform_data mfd: convert PASIC3 to use MFD core mfd: convert DS1WM to use MFD core mfd: Support active high IRQs on WM835x mfd: Use bulk read to fill WM8350 register cache mfd: remove duplicated #include from pcf50633
This commit is contained in:
Linus Torvalds
Коммит
48f286a28f
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@ -3051,8 +3051,9 @@ S: Maintained
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MULTIFUNCTION DEVICES (MFD)
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P: Samuel Ortiz
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M: sameo@openedhand.com
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M: sameo@linux.intel.com
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L: linux-kernel@vger.kernel.org
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T: git kernel.org:/pub/scm/linux/kernel/git/sameo/mfd-2.6.git
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S: Supported
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MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
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@ -507,7 +507,6 @@ static struct resource pasic3_resources[] = {
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};
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static struct pasic3_platform_data pasic3_platform_data = {
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.bus_shift = 2,
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.led_pdata = &pasic3_leds_info,
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.clock_rate = 4000000,
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};
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@ -52,6 +52,7 @@ config HTC_EGPIO
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config HTC_PASIC3
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tristate "HTC PASIC3 LED/DS1WM chip support"
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select MFD_CORE
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help
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This core driver provides register access for the LED/DS1WM
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chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
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@ -413,7 +413,7 @@ static void da903x_irq_work(struct work_struct *work)
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enable_irq(chip->client->irq);
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}
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static int da903x_irq_handler(int irq, void *data)
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static irqreturn_t da903x_irq_handler(int irq, void *data)
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{
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struct da903x_chip *chip = data;
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@ -12,18 +12,17 @@
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <linux/ds1wm.h>
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#include <linux/gpio.h>
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#include <linux/io.h>
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#include <linux/irq.h>
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#include <linux/interrupt.h>
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#include <linux/mfd/core.h>
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#include <linux/mfd/ds1wm.h>
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#include <linux/mfd/htc-pasic3.h>
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struct pasic3_data {
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void __iomem *mapping;
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unsigned int bus_shift;
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struct platform_device *ds1wm_pdev;
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struct platform_device *led_pdev;
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};
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#define REG_ADDR 5
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@ -65,46 +64,15 @@ EXPORT_SYMBOL(pasic3_read_register); /* for leds-pasic3 */
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* LEDs
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*/
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static int led_device_add(struct device *pasic3_dev,
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const struct pasic3_leds_machinfo *pdata)
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{
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struct pasic3_data *asic = pasic3_dev->driver_data;
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struct platform_device *pdev;
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int ret;
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pdev = platform_device_alloc("pasic3-led", -1);
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if (!pdev) {
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dev_dbg(pasic3_dev, "failed to allocate LED platform device\n");
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return -ENOMEM;
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}
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ret = platform_device_add_data(pdev, pdata,
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sizeof(struct pasic3_leds_machinfo));
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if (ret < 0) {
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dev_dbg(pasic3_dev, "failed to add LED platform data\n");
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goto exit_pdev_put;
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}
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pdev->dev.parent = pasic3_dev;
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ret = platform_device_add(pdev);
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if (ret < 0) {
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dev_dbg(pasic3_dev, "failed to add LED platform device\n");
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goto exit_pdev_put;
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}
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asic->led_pdev = pdev;
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return 0;
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exit_pdev_put:
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platform_device_put(pdev);
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return ret;
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}
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static struct mfd_cell led_cell __initdata = {
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.name = "leds-pasic3",
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};
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/*
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* DS1WM
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*/
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static void ds1wm_enable(struct platform_device *pdev)
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static int ds1wm_enable(struct platform_device *pdev)
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{
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struct device *dev = pdev->dev.parent;
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int c;
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@ -113,9 +81,10 @@ static void ds1wm_enable(struct platform_device *pdev)
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pasic3_write_register(dev, 0x28, c & 0x7f);
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dev_dbg(dev, "DS1WM OWM_EN low (active) %02x\n", c & 0x7f);
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return 0;
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}
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static void ds1wm_disable(struct platform_device *pdev)
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static int ds1wm_disable(struct platform_device *pdev)
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{
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struct device *dev = pdev->dev.parent;
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int c;
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@ -124,56 +93,33 @@ static void ds1wm_disable(struct platform_device *pdev)
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pasic3_write_register(dev, 0x28, c | 0x80);
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dev_dbg(dev, "DS1WM OWM_EN high (inactive) %02x\n", c | 0x80);
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return 0;
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}
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static struct ds1wm_platform_data ds1wm_pdata = {
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.bus_shift = 2,
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.enable = ds1wm_enable,
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.disable = ds1wm_disable,
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static struct ds1wm_driver_data ds1wm_pdata = {
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.active_high = 0,
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};
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static int ds1wm_device_add(struct platform_device *pasic3_pdev, int bus_shift)
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{
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struct device *pasic3_dev = &pasic3_pdev->dev;
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struct pasic3_data *asic = pasic3_dev->driver_data;
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struct platform_device *pdev;
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int ret;
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static struct resource ds1wm_resources[] __initdata = {
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[0] = {
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.start = 0,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 0,
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.end = 0,
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.flags = IORESOURCE_IRQ,
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},
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};
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pdev = platform_device_alloc("ds1wm", -1);
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if (!pdev) {
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dev_dbg(pasic3_dev, "failed to allocate DS1WM platform device\n");
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return -ENOMEM;
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}
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ret = platform_device_add_resources(pdev, pasic3_pdev->resource,
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pasic3_pdev->num_resources);
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if (ret < 0) {
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dev_dbg(pasic3_dev, "failed to add DS1WM resources\n");
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goto exit_pdev_put;
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}
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ds1wm_pdata.bus_shift = asic->bus_shift;
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ret = platform_device_add_data(pdev, &ds1wm_pdata,
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sizeof(struct ds1wm_platform_data));
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if (ret < 0) {
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dev_dbg(pasic3_dev, "failed to add DS1WM platform data\n");
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goto exit_pdev_put;
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}
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pdev->dev.parent = pasic3_dev;
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ret = platform_device_add(pdev);
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if (ret < 0) {
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dev_dbg(pasic3_dev, "failed to add DS1WM platform device\n");
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goto exit_pdev_put;
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}
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asic->ds1wm_pdev = pdev;
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return 0;
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exit_pdev_put:
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platform_device_put(pdev);
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return ret;
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}
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static struct mfd_cell ds1wm_cell __initdata = {
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.name = "ds1wm",
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.enable = ds1wm_enable,
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.disable = ds1wm_disable,
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.driver_data = &ds1wm_pdata,
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.num_resources = 2,
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.resources = ds1wm_resources,
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};
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static int __init pasic3_probe(struct platform_device *pdev)
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{
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@ -182,12 +128,27 @@ static int __init pasic3_probe(struct platform_device *pdev)
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struct pasic3_data *asic;
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struct resource *r;
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int ret;
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int irq = 0;
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r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
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if (r) {
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ds1wm_resources[1].flags = IORESOURCE_IRQ | (r->flags &
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(IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE));
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irq = r->start;
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}
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r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
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if (r) {
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ds1wm_resources[1].flags = IORESOURCE_IRQ | (r->flags &
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(IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE));
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irq = r->start;
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}
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r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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if (!r)
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return -ENXIO;
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if (!request_mem_region(r->start, r->end - r->start + 1, "pasic3"))
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if (!request_mem_region(r->start, resource_size(r), "pasic3"))
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return -EBUSY;
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asic = kzalloc(sizeof(struct pasic3_data), GFP_KERNEL);
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@ -196,24 +157,33 @@ static int __init pasic3_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, asic);
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if (pdata && pdata->bus_shift)
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asic->bus_shift = pdata->bus_shift;
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else
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asic->bus_shift = 2;
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asic->mapping = ioremap(r->start, r->end - r->start + 1);
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asic->mapping = ioremap(r->start, resource_size(r));
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if (!asic->mapping) {
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dev_err(dev, "couldn't ioremap PASIC3\n");
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kfree(asic);
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return -ENOMEM;
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}
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ret = ds1wm_device_add(pdev, asic->bus_shift);
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if (ret < 0)
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dev_warn(dev, "failed to register DS1WM\n");
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/* calculate bus shift from mem resource */
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asic->bus_shift = (resource_size(r) - 5) >> 3;
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if (pdata->led_pdata) {
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ret = led_device_add(dev, pdata->led_pdata);
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if (pdata && pdata->clock_rate) {
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ds1wm_pdata.clock_rate = pdata->clock_rate;
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/* the first 5 PASIC3 registers control the DS1WM */
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ds1wm_resources[0].end = (5 << asic->bus_shift) - 1;
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ds1wm_cell.platform_data = &ds1wm_cell;
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ds1wm_cell.data_size = sizeof(ds1wm_cell);
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ret = mfd_add_devices(&pdev->dev, pdev->id,
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&ds1wm_cell, 1, r, irq);
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if (ret < 0)
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dev_warn(dev, "failed to register DS1WM\n");
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}
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if (pdata && pdata->led_pdata) {
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led_cell.driver_data = pdata->led_pdata;
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led_cell.platform_data = &led_cell;
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led_cell.data_size = sizeof(ds1wm_cell);
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ret = mfd_add_devices(&pdev->dev, pdev->id, &led_cell, 1, r, 0);
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if (ret < 0)
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dev_warn(dev, "failed to register LED device\n");
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}
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@ -226,14 +196,11 @@ static int pasic3_remove(struct platform_device *pdev)
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struct pasic3_data *asic = platform_get_drvdata(pdev);
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struct resource *r;
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if (asic->led_pdev)
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platform_device_unregister(asic->led_pdev);
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if (asic->ds1wm_pdev)
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platform_device_unregister(asic->ds1wm_pdev);
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mfd_remove_devices(&pdev->dev);
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|
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iounmap(asic->mapping);
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r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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release_mem_region(r->start, r->end - r->start + 1);
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release_mem_region(r->start, resource_size(r));
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kfree(asic);
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return 0;
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}
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|
|
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|||
|
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@ -15,7 +15,6 @@
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|||
#include <linux/kernel.h>
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||||
#include <linux/device.h>
|
||||
#include <linux/sysfs.h>
|
||||
#include <linux/device.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/types.h>
|
||||
#include <linux/interrupt.h>
|
||||
|
|
|
|||
|
|
@ -108,7 +108,7 @@ static int t7l66xb_mmc_disable(struct platform_device *mmc)
|
|||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
const static struct resource t7l66xb_mmc_resources[] = {
|
||||
static const struct resource t7l66xb_mmc_resources[] = {
|
||||
{
|
||||
.start = 0x800,
|
||||
.end = 0x9ff,
|
||||
|
|
@ -126,7 +126,7 @@ const static struct resource t7l66xb_mmc_resources[] = {
|
|||
},
|
||||
};
|
||||
|
||||
const static struct resource t7l66xb_nand_resources[] = {
|
||||
static const struct resource t7l66xb_nand_resources[] = {
|
||||
{
|
||||
.start = 0xc00,
|
||||
.end = 0xc07,
|
||||
|
|
|
|||
|
|
@ -172,7 +172,7 @@ static struct resource __devinitdata tc6393xb_mmc_resources[] = {
|
|||
},
|
||||
};
|
||||
|
||||
const static struct resource tc6393xb_ohci_resources[] = {
|
||||
static const struct resource tc6393xb_ohci_resources[] = {
|
||||
{
|
||||
.start = 0x3000,
|
||||
.end = 0x31ff,
|
||||
|
|
|
|||
|
|
@ -182,7 +182,7 @@ static int twl4030_irq_thread(void *data)
|
|||
long irq = (long)data;
|
||||
struct irq_desc *desc = irq_to_desc(irq);
|
||||
static unsigned i2c_errors;
|
||||
const static unsigned max_i2c_errors = 100;
|
||||
static const unsigned max_i2c_errors = 100;
|
||||
|
||||
if (!desc) {
|
||||
pr_err("twl4030: Invalid IRQ: %ld\n", irq);
|
||||
|
|
|
|||
|
|
@ -1111,7 +1111,7 @@ int wm8350_read_auxadc(struct wm8350 *wm8350, int channel, int scale, int vref)
|
|||
do {
|
||||
schedule_timeout_interruptible(1);
|
||||
reg = wm8350_reg_read(wm8350, WM8350_DIGITISER_CONTROL_1);
|
||||
} while (--tries && (reg & WM8350_AUXADC_POLL));
|
||||
} while ((reg & WM8350_AUXADC_POLL) && --tries);
|
||||
|
||||
if (!tries)
|
||||
dev_err(wm8350->dev, "adc chn %d read timeout\n", channel);
|
||||
|
|
@ -1238,7 +1238,7 @@ static int wm8350_create_cache(struct wm8350 *wm8350, int type, int mode)
|
|||
}
|
||||
|
||||
wm8350->reg_cache =
|
||||
kzalloc(sizeof(u16) * (WM8350_MAX_REGISTER + 1), GFP_KERNEL);
|
||||
kmalloc(sizeof(u16) * (WM8350_MAX_REGISTER + 1), GFP_KERNEL);
|
||||
if (wm8350->reg_cache == NULL)
|
||||
return -ENOMEM;
|
||||
|
||||
|
|
@ -1246,17 +1246,20 @@ static int wm8350_create_cache(struct wm8350 *wm8350, int type, int mode)
|
|||
* a PMIC so the device many not be in a virgin state and we
|
||||
* can't rely on the silicon values.
|
||||
*/
|
||||
ret = wm8350->read_dev(wm8350, 0,
|
||||
sizeof(u16) * (WM8350_MAX_REGISTER + 1),
|
||||
wm8350->reg_cache);
|
||||
if (ret < 0) {
|
||||
dev_err(wm8350->dev,
|
||||
"failed to read initial cache values\n");
|
||||
goto out;
|
||||
}
|
||||
|
||||
/* Mask out uncacheable/unreadable bits and the audio. */
|
||||
for (i = 0; i < WM8350_MAX_REGISTER; i++) {
|
||||
/* audio register range */
|
||||
if (wm8350_reg_io_map[i].readable &&
|
||||
(i < WM8350_CLOCK_CONTROL_1 || i > WM8350_AIF_TEST)) {
|
||||
ret = wm8350->read_dev(wm8350, i, 2, (char *)&value);
|
||||
if (ret < 0) {
|
||||
dev_err(wm8350->dev,
|
||||
"failed to read initial cache value\n");
|
||||
goto out;
|
||||
}
|
||||
value = be16_to_cpu(value);
|
||||
value = be16_to_cpu(wm8350->reg_cache[i]);
|
||||
value &= wm8350_reg_io_map[i].readable;
|
||||
value &= ~wm8350_reg_io_map[i].vol;
|
||||
wm8350->reg_cache[i] = value;
|
||||
|
|
@ -1435,7 +1438,21 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
|
|||
mutex_init(&wm8350->irq_mutex);
|
||||
INIT_WORK(&wm8350->irq_work, wm8350_irq_worker);
|
||||
if (irq) {
|
||||
ret = request_irq(irq, wm8350_irq, 0,
|
||||
int flags = 0;
|
||||
|
||||
if (pdata && pdata->irq_high) {
|
||||
flags |= IRQF_TRIGGER_HIGH;
|
||||
|
||||
wm8350_set_bits(wm8350, WM8350_SYSTEM_CONTROL_1,
|
||||
WM8350_IRQ_POL);
|
||||
} else {
|
||||
flags |= IRQF_TRIGGER_LOW;
|
||||
|
||||
wm8350_clear_bits(wm8350, WM8350_SYSTEM_CONTROL_1,
|
||||
WM8350_IRQ_POL);
|
||||
}
|
||||
|
||||
ret = request_irq(irq, wm8350_irq, flags,
|
||||
"wm8350", wm8350);
|
||||
if (ret != 0) {
|
||||
dev_err(wm8350->dev, "Failed to request IRQ: %d\n",
|
||||
|
|
|
|||
|
|
@ -16,10 +16,10 @@
|
|||
#include <linux/irq.h>
|
||||
#include <linux/pm.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/clk.h>
|
||||
#include <linux/err.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/ds1wm.h>
|
||||
#include <linux/mfd/core.h>
|
||||
#include <linux/mfd/ds1wm.h>
|
||||
|
||||
#include <asm/io.h>
|
||||
|
||||
|
|
@ -89,10 +89,9 @@ struct ds1wm_data {
|
|||
void __iomem *map;
|
||||
int bus_shift; /* # of shifts to calc register offsets */
|
||||
struct platform_device *pdev;
|
||||
struct ds1wm_platform_data *pdata;
|
||||
struct mfd_cell *cell;
|
||||
int irq;
|
||||
int active_high;
|
||||
struct clk *clk;
|
||||
int slave_present;
|
||||
void *reset_complete;
|
||||
void *read_complete;
|
||||
|
|
@ -215,17 +214,17 @@ static int ds1wm_find_divisor(int gclk)
|
|||
|
||||
static void ds1wm_up(struct ds1wm_data *ds1wm_data)
|
||||
{
|
||||
int gclk, divisor;
|
||||
int divisor;
|
||||
struct ds1wm_driver_data *plat = ds1wm_data->cell->driver_data;
|
||||
|
||||
if (ds1wm_data->pdata->enable)
|
||||
ds1wm_data->pdata->enable(ds1wm_data->pdev);
|
||||
if (ds1wm_data->cell->enable)
|
||||
ds1wm_data->cell->enable(ds1wm_data->pdev);
|
||||
|
||||
gclk = clk_get_rate(ds1wm_data->clk);
|
||||
clk_enable(ds1wm_data->clk);
|
||||
divisor = ds1wm_find_divisor(gclk);
|
||||
divisor = ds1wm_find_divisor(plat->clock_rate);
|
||||
if (divisor == 0) {
|
||||
dev_err(&ds1wm_data->pdev->dev,
|
||||
"no suitable divisor for %dHz clock\n", gclk);
|
||||
"no suitable divisor for %dHz clock\n",
|
||||
plat->clock_rate);
|
||||
return;
|
||||
}
|
||||
ds1wm_write_register(ds1wm_data, DS1WM_CLKDIV, divisor);
|
||||
|
|
@ -244,10 +243,8 @@ static void ds1wm_down(struct ds1wm_data *ds1wm_data)
|
|||
ds1wm_write_register(ds1wm_data, DS1WM_INT_EN,
|
||||
ds1wm_data->active_high ? DS1WM_INTEN_IAS : 0);
|
||||
|
||||
if (ds1wm_data->pdata->disable)
|
||||
ds1wm_data->pdata->disable(ds1wm_data->pdev);
|
||||
|
||||
clk_disable(ds1wm_data->clk);
|
||||
if (ds1wm_data->cell->disable)
|
||||
ds1wm_data->cell->disable(ds1wm_data->pdev);
|
||||
}
|
||||
|
||||
/* --------------------------------------------------------------------- */
|
||||
|
|
@ -330,13 +327,18 @@ static struct w1_bus_master ds1wm_master = {
|
|||
static int ds1wm_probe(struct platform_device *pdev)
|
||||
{
|
||||
struct ds1wm_data *ds1wm_data;
|
||||
struct ds1wm_platform_data *plat;
|
||||
struct ds1wm_driver_data *plat;
|
||||
struct resource *res;
|
||||
struct mfd_cell *cell;
|
||||
int ret;
|
||||
|
||||
if (!pdev)
|
||||
return -ENODEV;
|
||||
|
||||
cell = pdev->dev.platform_data;
|
||||
if (!cell)
|
||||
return -ENODEV;
|
||||
|
||||
ds1wm_data = kzalloc(sizeof(*ds1wm_data), GFP_KERNEL);
|
||||
if (!ds1wm_data)
|
||||
return -ENOMEM;
|
||||
|
|
@ -348,15 +350,18 @@ static int ds1wm_probe(struct platform_device *pdev)
|
|||
ret = -ENXIO;
|
||||
goto err0;
|
||||
}
|
||||
ds1wm_data->map = ioremap(res->start, res->end - res->start + 1);
|
||||
ds1wm_data->map = ioremap(res->start, resource_size(res));
|
||||
if (!ds1wm_data->map) {
|
||||
ret = -ENOMEM;
|
||||
goto err0;
|
||||
}
|
||||
plat = pdev->dev.platform_data;
|
||||
ds1wm_data->bus_shift = plat->bus_shift;
|
||||
plat = cell->driver_data;
|
||||
|
||||
/* calculate bus shift from mem resource */
|
||||
ds1wm_data->bus_shift = resource_size(res) >> 3;
|
||||
|
||||
ds1wm_data->pdev = pdev;
|
||||
ds1wm_data->pdata = plat;
|
||||
ds1wm_data->cell = cell;
|
||||
|
||||
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
|
||||
if (!res) {
|
||||
|
|
@ -376,26 +381,18 @@ static int ds1wm_probe(struct platform_device *pdev)
|
|||
if (ret)
|
||||
goto err1;
|
||||
|
||||
ds1wm_data->clk = clk_get(&pdev->dev, "ds1wm");
|
||||
if (IS_ERR(ds1wm_data->clk)) {
|
||||
ret = PTR_ERR(ds1wm_data->clk);
|
||||
goto err2;
|
||||
}
|
||||
|
||||
ds1wm_up(ds1wm_data);
|
||||
|
||||
ds1wm_master.data = (void *)ds1wm_data;
|
||||
|
||||
ret = w1_add_master_device(&ds1wm_master);
|
||||
if (ret)
|
||||
goto err3;
|
||||
goto err2;
|
||||
|
||||
return 0;
|
||||
|
||||
err3:
|
||||
ds1wm_down(ds1wm_data);
|
||||
clk_put(ds1wm_data->clk);
|
||||
err2:
|
||||
ds1wm_down(ds1wm_data);
|
||||
free_irq(ds1wm_data->irq, ds1wm_data);
|
||||
err1:
|
||||
iounmap(ds1wm_data->map);
|
||||
|
|
@ -434,7 +431,6 @@ static int ds1wm_remove(struct platform_device *pdev)
|
|||
|
||||
w1_remove_master_device(&ds1wm_master);
|
||||
ds1wm_down(ds1wm_data);
|
||||
clk_put(ds1wm_data->clk);
|
||||
free_irq(ds1wm_data->irq, ds1wm_data);
|
||||
iounmap(ds1wm_data->map);
|
||||
kfree(ds1wm_data);
|
||||
|
|
|
|||
|
|
@ -1,12 +0,0 @@
|
|||
/* platform data for the DS1WM driver */
|
||||
|
||||
struct ds1wm_platform_data {
|
||||
int bus_shift; /* number of shifts needed to calculate the
|
||||
* offset between DS1WM registers;
|
||||
* e.g. on h5xxx and h2200 this is 2
|
||||
* (registers aligned to 4-byte boundaries),
|
||||
* while on hx4700 this is 1 */
|
||||
int active_high;
|
||||
void (*enable)(struct platform_device *pdev);
|
||||
void (*disable)(struct platform_device *pdev);
|
||||
};
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
/* MFD cell driver data for the DS1WM driver */
|
||||
|
||||
struct ds1wm_driver_data {
|
||||
int active_high;
|
||||
int clock_rate;
|
||||
};
|
||||
|
|
@ -48,7 +48,6 @@ struct pasic3_leds_machinfo {
|
|||
|
||||
struct pasic3_platform_data {
|
||||
struct pasic3_leds_machinfo *led_pdata;
|
||||
unsigned int bus_shift;
|
||||
unsigned int clock_rate;
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -640,9 +640,11 @@ struct wm8350 {
|
|||
*
|
||||
* @init: Function called during driver initialisation. Should be
|
||||
* used by the platform to configure GPIO functions and similar.
|
||||
* @irq_high: Set if WM8350 IRQ is active high.
|
||||
*/
|
||||
struct wm8350_platform_data {
|
||||
int (*init)(struct wm8350 *wm8350);
|
||||
int irq_high;
|
||||
};
|
||||
|
||||
|
||||
|
|
|
|||
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