diff mbox

[v3,2/2] mfd: dln2: add support for USB-SPI module

Message ID 1416312599-5176-3-git-send-email-laurentiu.palcu@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Laurentiu Palcu Nov. 18, 2014, 12:09 p.m. UTC 
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
---
 drivers/mfd/dln2.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Comments

Lee Jones Nov. 19, 2014, 4:29 p.m. UTC | #1 
On Tue, 18 Nov 2014, Laurentiu Palcu wrote:

> Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
> ---
>  drivers/mfd/dln2.c | 12 ++++++++++++
>  1 file changed, 12 insertions(+)

For my own reference:

Acked-by: Lee Jones <lee.jones@linaro.org>

So what's the plan for this set?

> diff --git a/drivers/mfd/dln2.c b/drivers/mfd/dln2.c
> index 9765a17..0cdad2d 100644
> --- a/drivers/mfd/dln2.c
> +++ b/drivers/mfd/dln2.c
> @@ -52,6 +52,7 @@ enum dln2_handle {
>  	DLN2_HANDLE_CTRL,
>  	DLN2_HANDLE_GPIO,
>  	DLN2_HANDLE_I2C,
> +	DLN2_HANDLE_SPI,
>  	DLN2_HANDLES
>  };
>  
> @@ -634,6 +635,12 @@ static struct dln2_platform_data dln2_pdata_i2c = {
>  	.port = 0,
>  };
>  
> +/* Only one SPI port supported */
> +static struct dln2_platform_data dln2_pdata_spi = {
> +	.handle = DLN2_HANDLE_SPI,
> +	.port = 0,
> +};
> +
>  static const struct mfd_cell dln2_devs[] = {
>  	{
>  		.name = "dln2-gpio",
> @@ -645,6 +652,11 @@ static const struct mfd_cell dln2_devs[] = {
>  		.platform_data = &dln2_pdata_i2c,
>  		.pdata_size = sizeof(struct dln2_platform_data),
>  	},
> +	{
> +		.name = "dln2-spi",
> +		.platform_data = &dln2_pdata_spi,
> +		.pdata_size = sizeof(struct dln2_platform_data),
> +	},
>  };
>  
>  static void dln2_disconnect(struct usb_interface *interface)
diff mbox

Patch

diff --git a/drivers/mfd/dln2.c b/drivers/mfd/dln2.c
index 9765a17..0cdad2d 100644
--- a/drivers/mfd/dln2.c
+++ b/drivers/mfd/dln2.c
@@ -52,6 +52,7 @@  enum dln2_handle {
 	DLN2_HANDLE_CTRL,
 	DLN2_HANDLE_GPIO,
 	DLN2_HANDLE_I2C,
+	DLN2_HANDLE_SPI,
 	DLN2_HANDLES
 };
 
@@ -634,6 +635,12 @@  static struct dln2_platform_data dln2_pdata_i2c = {
 	.port = 0,
 };
 
+/* Only one SPI port supported */
+static struct dln2_platform_data dln2_pdata_spi = {
+	.handle = DLN2_HANDLE_SPI,
+	.port = 0,
+};
+
 static const struct mfd_cell dln2_devs[] = {
 	{
 		.name = "dln2-gpio",
@@ -645,6 +652,11 @@  static const struct mfd_cell dln2_devs[] = {
 		.platform_data = &dln2_pdata_i2c,
 		.pdata_size = sizeof(struct dln2_platform_data),
 	},
+	{
+		.name = "dln2-spi",
+		.platform_data = &dln2_pdata_spi,
+		.pdata_size = sizeof(struct dln2_platform_data),
+	},
 };
 
 static void dln2_disconnect(struct usb_interface *interface)