diff options
| author | Pu Wen <puwen@hygon.cn> | 2020-08-07 12:35:29 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-08-07 21:07:44 +0300 |
| commit | 384b02d6b83bd4c5df96de00658623b4e04e2472 (patch) | |
| tree | eeccfd653b14c9685932bfeafd960f1a4dc001c2 /drivers | |
| parent | 2baa85d6927d11b8d946da2e4ad00dddca5b8da2 (diff) | |
| download | linux-384b02d6b83bd4c5df96de00658623b4e04e2472.tar.xz | |
i2c: designware: Add device HID for Hygon I2C controller
Add device HID HYGO0010 to match the Hygon ACPI Vendor ID (HYGO) that
was registered in http://www.uefi.org/acpi_id_list, and the I2C
controller on Hygon paltform will use the HID.
Signed-off-by: Pu Wen <puwen@hygon.cn>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/acpi_apd.c | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-platdrv.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index ba2612e9a0eb..f24f6d3f1fa5 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -240,6 +240,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = { { "AMDI0020", APD_ADDR(cz_uart_desc) }, { "AMD0030", }, { "AMD0040", APD_ADDR(st_misc_desc)}, + { "HYGO0010", APD_ADDR(wt_i2c_desc) }, #endif #ifdef CONFIG_ARM64 { "APMC0D0F", APD_ADDR(xgene_i2c_desc) }, diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index a71bc58fc03c..0dfeb2d11603 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -55,6 +55,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = { { "HISI02A1", 0 }, { "HISI02A2", 0 }, { "HISI02A3", 0 }, + { "HYGO0010", ACCESS_INTR_MASK }, { } }; MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match); |