gpio/tegra: Use engineering names in DT compatible property

Engineering names are more stable than marketing names. Hence, use them
for Device Tree compatible properties instead.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

diff --git a/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt b/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt
index afb3ff3..64aac39 100644 (file)
--- a/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt
@@ -1,7 +1,7 @@
 NVIDIA Tegra 2 GPIO controller
 
 Required properties:
-- compatible : "nvidia,tegra250-gpio"
+- compatible : "nvidia,tegra20-gpio"
 - #gpio-cells : Should be two. The first cell is the pin number and the
   second cell is used to specify optional parameters (currently unused).
 - gpio-controller : Marks the device node as a GPIO controller.

diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 13afb88..747eb40 100644 (file)
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -347,7 +347,7 @@ static int __init tegra_gpio_init(void)
         * driver is converted into a platform_device
         */
        tegra_gpio_chip.of_node = of_find_compatible_node(NULL, NULL,
-                                               "nvidia,tegra250-gpio");
+                                               "nvidia,tegra20-gpio");
 #endif /* CONFIG_OF_GPIO */
 
        gpiochip_add(&tegra_gpio_chip);