From 1bfbd8eb8a7f6f1eb573ccdfae5c86395abc79cb Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Tue, 19 Aug 2014 15:55:22 +0300 Subject: [PATCH] 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 Signed-off-by: Mika Westerberg Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpi_lpss.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index ce06149088c5..9dfec48dd4e5 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) }, -- 2.20.1