On Wednesday, February 19, 2014 02:24:29 AM Chew Chiau Ee wrote:
> From: Chew, Chiau Ee <chiau.ee.c...@intel.com>
>
> Intel BayTrail LPSS consists of two PWM controllers which can
> be enumerated from ACPI namespace. This change will cause
> platform device objects to be created for Intel BayTrail PWM
> controllers which will allow the pwm-lpss driver to bind to them
> and handle those devices.
>
> Signed-off-by: Chew, Chiau Ee <chiau.ee.c...@intel.com>
Queued up for 3.15, thanks!
> ---
> drivers/acpi/acpi_lpss.c | 11 +++++++++++
> 1 files changed, 11 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
> index 2428857..9e22c13 100644
> --- a/drivers/acpi/acpi_lpss.c
> +++ b/drivers/acpi/acpi_lpss.c
> @@ -96,6 +96,16 @@ static struct lpss_device_desc lpt_sdio_dev_desc = {
> .ltr_required = true,
> };
>
> +static struct lpss_shared_clock pwm_clock = {
> + .name = "pwm_clk",
> + .rate = 25000000,
> +};
> +
> +static struct lpss_device_desc byt_pwm_dev_desc = {
> + .clk_required = true,
> + .shared_clock = &pwm_clock,
> +};
> +
> static struct lpss_shared_clock uart_clock = {
> .name = "uart_clk",
> .rate = 44236800,
> @@ -151,6 +161,7 @@ static const struct acpi_device_id acpi_lpss_device_ids[]
> = {
> { "INT33C7", },
>
> /* BayTrail LPSS devices */
> + { "80860F09", (unsigned long)&byt_pwm_dev_desc },
> { "80860F0A", (unsigned long)&byt_uart_dev_desc },
> { "80860F0E", (unsigned long)&byt_spi_dev_desc },
> { "80860F14", (unsigned long)&byt_sdio_dev_desc },
>
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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