GPIO SUBSYSTEM
M: Linus Walleij <linus.walleij@linaro.org>
+M: Bartosz Golaszewski <bgolaszewski@baylibre.com>
L: linux-gpio@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
S: Maintained
F: Documentation/fb/intelfb.txt
F: drivers/video/fbdev/intelfb/
+INTEL GPIO DRIVERS
+M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+L: linux-gpio@vger.kernel.org
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
+F: drivers/gpio/gpio-ich.c
+F: drivers/gpio/gpio-intel-mid.c
+F: drivers/gpio/gpio-lynxpoint.c
+F: drivers/gpio/gpio-merrifield.c
+F: drivers/gpio/gpio-ml-ioh.c
+F: drivers/gpio/gpio-pch.c
+F: drivers/gpio/gpio-sch.c
+F: drivers/gpio/gpio-sodaville.c
+
INTEL GVT-g DRIVERS (Intel GPU Virtualization)
M: Zhenyu Wang <zhenyuw@linux.intel.com>
M: Zhi Wang <zhi.a.wang@intel.com>
S: Supported
F: drivers/gpu/drm/i915/gvt/
-INTEL PMIC GPIO DRIVER
-R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-S: Maintained
-F: drivers/gpio/gpio-*cove.c
-F: drivers/gpio/gpio-msic.c
-
INTEL HID EVENT DRIVER
M: Alex Hung <alex.hung@canonical.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/x86/intel_menlow.c
-INTEL MERRIFIELD GPIO DRIVER
-M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-L: linux-gpio@vger.kernel.org
-S: Maintained
-F: drivers/gpio/gpio-merrifield.c
-
INTEL MIC DRIVERS (mic)
M: Sudeep Dutt <sudeep.dutt@intel.com>
M: Ashutosh Dixit <ashutosh.dixit@intel.com>
F: arch/x86/include/asm/intel_pmc_ipc.h
F: arch/x86/include/asm/intel_punit_ipc.h
+INTEL PMIC GPIO DRIVERS
+M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
+F: drivers/gpio/gpio-*cove.c
+F: drivers/gpio/gpio-msic.c
+
INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
S: Maintained
#define gpio_mockup_err(...) pr_err(GPIO_MOCKUP_NAME ": " __VA_ARGS__)
enum {
- GPIO_MOCKUP_DIR_OUT = 0,
- GPIO_MOCKUP_DIR_IN = 1,
+ GPIO_MOCKUP_DIR_IN = 0,
+ GPIO_MOCKUP_DIR_OUT = 1,
};
/*
{
struct gpio_mockup_chip *chip = gpiochip_get_data(gc);
- return chip->lines[offset].dir;
+ return !chip->lines[offset].dir;
}
static int gpio_mockup_to_irq(struct gpio_chip *gc, unsigned int offset)
gdev->descs = kcalloc(chip->ngpio, sizeof(gdev->descs[0]), GFP_KERNEL);
if (!gdev->descs) {
status = -ENOMEM;
- goto err_free_gdev;
+ goto err_free_ida;
}
if (chip->ngpio == 0) {
kfree_const(gdev->label);
err_free_descs:
kfree(gdev->descs);
-err_free_gdev:
+err_free_ida:
ida_simple_remove(&gpio_ida, gdev->id);
+err_free_gdev:
/* failures here can mean systems won't boot... */
pr_err("%s: GPIOs %d..%d (%s) failed to register, %d\n", __func__,
gdev->base, gdev->base + gdev->ngpio - 1,