| Message ID | 20260515110322.2883310-4-thomas_lin@lecomputing.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | arm64: Add LECARC ACPI IDs for DesignWare GPIO, SPI, I2C | expand |
On Fri, May 15, 2026 at 07:03:20PM +0800, Thomas Lin wrote: > Add ACPI ID "LECA0003" for LECARC SoCs that integrate the DesignWare I2C controller. It's a long line, please wrap around 72 characters. With that done, you may add Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > Also add corresponding ACPI description in acpi_apd.c.
diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index 4d5a51d30adc..008bd0552cb7 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -187,6 +187,11 @@ static const struct apd_device_desc leca_spi_desc = { .fixed_clk_rate = 400000000, }; +static const struct apd_device_desc leca_i2c_desc = { + .setup = acpi_apd_setup, + .fixed_clk_rate = 250000000, +}; + #endif /* CONFIG_ARM64 */ #endif @@ -258,6 +263,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = { { "HISI02A3", APD_ADDR(hip08_lite_i2c_desc) }, { "HISI0173", APD_ADDR(hip08_spi_desc) }, { "LECA0002", APD_ADDR(leca_spi_desc) }, + { "LECA0003", APD_ADDR(leca_i2c_desc) }, { "NXP0001", APD_ADDR(nxp_i2c_desc) }, #endif { } diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 3351c4a9ef11..b435b4015f02 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -279,6 +279,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = { { "INT3432", 0 }, { "INT3433", 0 }, { "INTC10EF", 0 }, + { "LECA0003", 0 }, {} }; MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match);
Add ACPI ID "LECA0003" for LECARC SoCs that integrate the DesignWare I2C controller. Also add corresponding ACPI description in acpi_apd.c. Signed-off-by: Thomas Lin <thomas_lin@lecomputing.com> --- drivers/acpi/acpi_apd.c | 6 ++++++ drivers/i2c/busses/i2c-designware-platdrv.c | 1 + 2 files changed, 7 insertions(+)