[PATCH] spi/tegra: Use engineering names in DT compatible property

[PATCH] spi/tegra: Use engineering names in DT compatible property

[Stephen Warren]

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 is against devicetree/arm, and also makes sense for
devicetree/test.

 .../devicetree/bindings/spi/spi_nvidia.txt         |    2 +-
 drivers/spi/spi_tegra.c                            |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/spi/spi_nvidia.txt b/Documentation/devicetree/bindings/spi/spi_nvidia.txt
index bde450b..6b9e518 100644
--- a/Documentation/devicetree/bindings/spi/spi_nvidia.txt
+++ b/Documentation/devicetree/bindings/spi/spi_nvidia.txt
@@ -1,5 +1,5 @@
 NVIDIA Tegra 2 SPI device
 
 Required properties:
-- compatible : should be "nvidia,tegra250-spi".
+- compatible : should be "nvidia,tegra20-spi".
 - gpios : should specify GPIOs used for chipselect.
diff --git a/drivers/spi/spi_tegra.c b/drivers/spi/spi_tegra.c
index 1e7de98..b0e3586 100644
--- a/drivers/spi/spi_tegra.c
+++ b/drivers/spi/spi_tegra.c
@@ -598,7 +598,7 @@ MODULE_ALIAS("platform:spi_tegra");
 
 #ifdef CONFIG_OF
 static struct of_device_id spi_tegra_of_match_table[] __devinitdata = {
-	{ .compatible = "nvidia,tegra250-spi", },
+	{ .compatible = "nvidia,tegra20-spi", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, spi_tegra_of_match_table);
-- 
1.7.0.4

Re: [PATCH] spi/tegra: Use engineering names in DT compatible property

[Grant Likely]

On Tue, Jul 05, 2011 at 02:18:02PM -0600, Stephen Warren wrote:
> 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 is against devicetree/arm, and also makes sense for
> devicetree/test.

Applied to spi/next, thanks.

g.

> 
>  .../devicetree/bindings/spi/spi_nvidia.txt         |    2 +-
>  drivers/spi/spi_tegra.c                            |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/spi/spi_nvidia.txt b/Documentation/devicetree/bindings/spi/spi_nvidia.txt
> index bde450b..6b9e518 100644
> --- a/Documentation/devicetree/bindings/spi/spi_nvidia.txt
> +++ b/Documentation/devicetree/bindings/spi/spi_nvidia.txt
> @@ -1,5 +1,5 @@
>  NVIDIA Tegra 2 SPI device
>  
>  Required properties:
> -- compatible : should be "nvidia,tegra250-spi".
> +- compatible : should be "nvidia,tegra20-spi".
>  - gpios : should specify GPIOs used for chipselect.
> diff --git a/drivers/spi/spi_tegra.c b/drivers/spi/spi_tegra.c
> index 1e7de98..b0e3586 100644
> --- a/drivers/spi/spi_tegra.c
> +++ b/drivers/spi/spi_tegra.c
> @@ -598,7 +598,7 @@ MODULE_ALIAS("platform:spi_tegra");
>  
>  #ifdef CONFIG_OF
>  static struct of_device_id spi_tegra_of_match_table[] __devinitdata = {
> -	{ .compatible = "nvidia,tegra250-spi", },
> +	{ .compatible = "nvidia,tegra20-spi", },
>  	{}
>  };
>  MODULE_DEVICE_TABLE(of, spi_tegra_of_match_table);
> -- 
> 1.7.0.4
>