Messages in this thread Patch in this message | | | From | Stephen Warren <> | Subject | [PATCH] ARM: tegra: gpio: Use engineering names in DT compatible property | Date | Tue, 5 Jul 2011 14:15:18 -0600 |
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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> --- Grant, This patch is physically against devicetree/arm, but also makes sense to apply to devicetree/test. This patch will cause conflicts somewhere, given you previously posted a patch to move gpio.c into drivers/gpio.
.../devicetree/bindings/gpio/gpio_nvidia.txt | 2 +- arch/arm/mach-tegra/gpio.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt b/Documentation/devicetree/bindings/gpio/gpio_nvidia.txt index afb3ff3..64aac39 100644 --- 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/arch/arm/mach-tegra/gpio.c b/arch/arm/mach-tegra/gpio.c index 13afb88..747eb40 100644 --- a/arch/arm/mach-tegra/gpio.c +++ b/arch/arm/mach-tegra/gpio.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); -- 1.7.0.4
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