diff options
| author | Alan Cox <alan@linux.intel.com> | 2014-08-19 12:55:22 (GMT) |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-08-26 00:17:31 (GMT) |
| commit | 1bfbd8eb8a7f6f1eb573ccdfae5c86395abc79cb (patch) | |
| tree | b4402cbafa212f1da7e303a7d4e94bff4b065ea2 /drivers/acpi | |
| parent | 52addcf9d6669fa439387610bc65c92fa0980cef (diff) | |
| download | linux-1bfbd8eb8a7f6f1eb573ccdfae5c86395abc79cb.tar.xz | |
ACPI / LPSS: Add ACPI IDs for Intel Braswell
Enable more identifiers for the existing devices for Intel Braswell and
Cherryview.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpi_lpss.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index ce06149..9dfec48 100644 --- a/drivers/acpi/acpi_lpss.c +++ b/drivers/acpi/acpi_lpss.c @@ -196,6 +196,17 @@ static struct lpss_device_desc byt_i2c_dev_desc = { .setup = lpss_i2c_setup, }; +static struct lpss_shared_clock bsw_pwm_clock = { + .name = "pwm_clk", + .rate = 19200000, +}; + +static struct lpss_device_desc bsw_pwm_dev_desc = { + .clk_required = true, + .save_ctx = true, + .shared_clock = &bsw_pwm_clock, +}; + #else #define LPSS_ADDR(desc) (0UL) @@ -225,6 +236,12 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = { { "INT33B2", }, { "INT33FC", }, + /* Braswell LPSS devices */ + { "80862288", LPSS_ADDR(bsw_pwm_dev_desc) }, + { "8086228A", LPSS_ADDR(byt_uart_dev_desc) }, + { "8086228E", LPSS_ADDR(byt_spi_dev_desc) }, + { "808622C1", LPSS_ADDR(byt_i2c_dev_desc) }, + { "INT3430", LPSS_ADDR(lpt_dev_desc) }, { "INT3431", LPSS_ADDR(lpt_dev_desc) }, { "INT3432", LPSS_ADDR(lpt_i2c_dev_desc) }, |