On Thu, Mar 12, 2015 at 01:17:31AM +0800, qipeng.zha wrote:
> From: "qipeng.zha" <[email protected]>
>
> Add pci device id for Broxton platform.
>
> Signed-off-by: qipeng.zha <[email protected]>
> ---
> drivers/pwm/pwm-lpss-pci.c | 2 ++
> drivers/pwm/pwm-lpss.c | 6 ++++++
> drivers/pwm/pwm-lpss.h | 1 +
> 3 files changed, 9 insertions(+)
>
> diff --git a/drivers/pwm/pwm-lpss-pci.c b/drivers/pwm/pwm-lpss-pci.c
> index cf20d2b..ab6c84e 100644
> --- a/drivers/pwm/pwm-lpss-pci.c
> +++ b/drivers/pwm/pwm-lpss-pci.c
> @@ -48,6 +48,8 @@ static const struct pci_device_id pwm_lpss_pci_ids[] = {
> { PCI_VDEVICE(INTEL, 0x0f09), (unsigned long)&pwm_lpss_byt_info},
> { PCI_VDEVICE(INTEL, 0x2288), (unsigned long)&pwm_lpss_bsw_info},
> { PCI_VDEVICE(INTEL, 0x2289), (unsigned long)&pwm_lpss_bsw_info},
> + { PCI_VDEVICE(INTEL, 0x0AC8), (unsigned long)&pwm_lpss_bxt_info},
> + { PCI_VDEVICE(INTEL, 0x1AC8), (unsigned long)&pwm_lpss_bxt_info},
Please keep these sorted by device id.
> { },
> };
> MODULE_DEVICE_TABLE(pci, pwm_lpss_pci_ids);
> diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c
> index e979825..0d37592 100644
> --- a/drivers/pwm/pwm-lpss.c
> +++ b/drivers/pwm/pwm-lpss.c
> @@ -47,6 +47,12 @@ const struct pwm_lpss_boardinfo pwm_lpss_bsw_info = {
> };
> EXPORT_SYMBOL_GPL(pwm_lpss_bsw_info);
>
> +/* Broxton */
> +const struct pwm_lpss_boardinfo pwm_lpss_bxt_info = {
> + .clk_rate = 19200000
> +};
> +EXPORT_SYMBOL_GPL(pwm_lpss_bxt_info);
I wonder if we can just reuse pwm_lpss_bsw_info for now as the clock
rate is the same, no?
> +
> static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip)
> {
> return container_of(chip, struct pwm_lpss_chip, chip);
> diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h
> index aa041bb..af78137 100644
> --- a/drivers/pwm/pwm-lpss.h
> +++ b/drivers/pwm/pwm-lpss.h
> @@ -24,6 +24,7 @@ struct pwm_lpss_boardinfo {
>
> extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
> extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info;
> +extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info;
>
> struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
> const struct pwm_lpss_boardinfo *info);
> --
> 1.8.3.2
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