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SubjectRe: [PATCH 2/2] mfd: dln2: add support for USB-SPI module
On Fri, 07 Nov 2014, Laurentiu Palcu wrote:

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

Is this ever fiddled with? If not, const?

> + .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)

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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