From 02da1e6b13767e88b8cb1c83c0bc50ee38be70f1 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Wed, 29 Oct 2014 08:52:55 +0800 Subject: [PATCH] pwm: lpss: Add ACPI and PCI IDs for Intel Braswell This is pretty much the same as Baytrail PWM. Only difference is that the input clock runs on different frequency. Signed-off-by: Alan Cox Signed-off-by: Mika Westerberg Signed-off-by: Thierry Reding (cherry picked from commit 373c57829a3f9da1405b1fbd3d17e50f8e1f476e) Signed-off-by: Chang Rebecca Swee Fun --- drivers/pwm/pwm-lpss.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c index 4df994f..d04eee7 100644 --- a/drivers/pwm/pwm-lpss.c +++ b/drivers/pwm/pwm-lpss.c @@ -48,6 +48,11 @@ static const struct pwm_lpss_boardinfo byt_info = { 25000000 }; +/* Braswell */ +static const struct pwm_lpss_boardinfo bsw_info = { + 19200000 +}; + static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip) { return container_of(chip, struct pwm_lpss_chip, chip); @@ -189,6 +194,8 @@ static void pwm_lpss_remove_pci(struct pci_dev *pdev) static struct pci_device_id pwm_lpss_pci_ids[] = { { PCI_VDEVICE(INTEL, 0x0f08), (unsigned long)&byt_info}, { PCI_VDEVICE(INTEL, 0x0f09), (unsigned long)&byt_info}, + { PCI_VDEVICE(INTEL, 0x2288), (unsigned long)&bsw_info}, + { PCI_VDEVICE(INTEL, 0x2289), (unsigned long)&bsw_info}, { }, }; MODULE_DEVICE_TABLE(pci, pwm_lpss_pci_ids); @@ -231,6 +238,7 @@ static int pwm_lpss_remove_platform(struct platform_device *pdev) static const struct acpi_device_id pwm_lpss_acpi_match[] = { { "80860F09", (unsigned long)&byt_info }, + { "80862288", (unsigned long)&bsw_info }, { }, }; MODULE_DEVICE_TABLE(acpi, pwm_lpss_acpi_match); -- 2.7.4