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Commit 1bfbd8eb authored by Alan Cox's avatar Alan Cox Committed by Rafael J. Wysocki
Browse files

ACPI / LPSS: Add ACPI IDs for Intel Braswell 



Enable more identifiers for the existing devices for Intel Braswell and
Cherryview.

Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 52addcf9

drivers/acpi/acpi_lpss.c

+17 −0
Original line number Diff line number Diff line
@@ -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) },