diff options
Diffstat (limited to 'drivers/input/touchscreen/wm97xx-core.c')
| -rw-r--r-- | drivers/input/touchscreen/wm97xx-core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c index 2957d48e0045..f944918466e5 100644 --- a/drivers/input/touchscreen/wm97xx-core.c +++ b/drivers/input/touchscreen/wm97xx-core.c @@ -204,7 +204,7 @@ void wm97xx_set_gpio(struct wm97xx *wm, u32 gpio, else reg &= ~gpio; - if (wm->id == WM9712_ID2) + if (wm->id == WM9712_ID2 && wm->variant != WM97xx_WM1613) wm97xx_reg_write(wm, AC97_GPIO_STATUS, reg << 1); else wm97xx_reg_write(wm, AC97_GPIO_STATUS, reg); @@ -307,7 +307,7 @@ static void wm97xx_pen_irq_worker(struct work_struct *work) WM97XX_GPIO_13); } - if (wm->id == WM9712_ID2) + if (wm->id == WM9712_ID2 && wm->variant != WM97xx_WM1613) wm97xx_reg_write(wm, AC97_GPIO_STATUS, (status & ~WM97XX_GPIO_13) << 1); else @@ -561,6 +561,7 @@ static void wm97xx_ts_input_close(struct input_dev *idev) static int wm97xx_probe(struct device *dev) { struct wm97xx *wm; + struct wm97xx_pdata *pdata = dev->platform_data; int ret = 0, id = 0; wm = kzalloc(sizeof(struct wm97xx), GFP_KERNEL); @@ -582,6 +583,8 @@ static int wm97xx_probe(struct device *dev) wm->id = wm97xx_reg_read(wm, AC97_VENDOR_ID2); + wm->variant = WM97xx_GENERIC; + dev_info(wm->dev, "detected a wm97%02x codec\n", wm->id & 0xff); switch (wm->id & 0xff) { @@ -656,6 +659,7 @@ static int wm97xx_probe(struct device *dev) } platform_set_drvdata(wm->battery_dev, wm); wm->battery_dev->dev.parent = dev; + wm->battery_dev->dev.platform_data = pdata; ret = platform_device_add(wm->battery_dev); if (ret < 0) goto batt_reg_err; @@ -669,6 +673,7 @@ static int wm97xx_probe(struct device *dev) } platform_set_drvdata(wm->touch_dev, wm); wm->touch_dev->dev.parent = dev; + wm->touch_dev->dev.platform_data = pdata; ret = platform_device_add(wm->touch_dev); if (ret < 0) goto touch_reg_err; |