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| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2024-08-12 16:40:18 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-08-20 16:34:47 +0200 |
| commit | 8eea417b5748025d50fd537b224eb7be08e09dfb (patch) | |
| tree | 13ef292d782e5ac924ae201bb827422f9f0baeba /drivers/acpi | |
| parent | Linux 6.11-rc4 (diff) | |
| download | linux-8eea417b5748025d50fd537b224eb7be08e09dfb.tar.xz linux-8eea417b5748025d50fd537b224eb7be08e09dfb.zip | |
ACPI: APD: Add AMDI0015 as platform device
Add AMDI0015 to the ACPI APD support list to ensure correct clock settings
for the I3C device on the latest AMD platforms.
Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20240812144018.360847-1-Shyam-sundar.S-k@amd.com
[ rjw: Added missing tag ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpi_apd.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index 80f945cbec8a..800f97868448 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -118,6 +118,11 @@ static const struct apd_device_desc wt_i2c_desc = { .fixed_clk_rate = 150000000, }; +static const struct apd_device_desc wt_i3c_desc = { + .setup = acpi_apd_setup, + .fixed_clk_rate = 125000000, +}; + static struct property_entry uart_properties[] = { PROPERTY_ENTRY_U32("reg-io-width", 4), PROPERTY_ENTRY_U32("reg-shift", 2), @@ -231,6 +236,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = { { "AMD0030", }, { "AMD0040", APD_ADDR(fch_misc_desc)}, { "AMDI0010", APD_ADDR(wt_i2c_desc) }, + { "AMDI0015", APD_ADDR(wt_i3c_desc) }, { "AMDI0019", APD_ADDR(wt_i2c_desc) }, { "AMDI0020", APD_ADDR(cz_uart_desc) }, { "AMDI0022", APD_ADDR(cz_uart_desc) }, |