diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-06-03 19:51:28 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-07-20 18:11:30 +0300 |
| commit | 32979fcf5ab5df9359b98796886c5356b9cf4298 (patch) | |
| tree | 3acd1d03307d9018c90b0bd9f702cc13d4ff124e /drivers/mfd | |
| parent | ef0eea5b151aefe1efea78e2fa7c507ff3c56bf0 (diff) | |
| download | linux-32979fcf5ab5df9359b98796886c5356b9cf4298.tar.xz | |
mfd: intel-lpss: Add Intel Cannon Lake ACPI IDs
Some of the machines, like Dell Precision 3630,
may expose LPSS devices via ACPI.
Add their IDs to the list.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/intel-lpss-acpi.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/mfd/intel-lpss-acpi.c b/drivers/mfd/intel-lpss-acpi.c index 1f396039d58f..3f1d976eb67c 100644 --- a/drivers/mfd/intel-lpss-acpi.c +++ b/drivers/mfd/intel-lpss-acpi.c @@ -89,6 +89,11 @@ static const struct intel_lpss_platform_info apl_i2c_info = { .swnode = &apl_i2c_node, }; +static const struct intel_lpss_platform_info cnl_i2c_info = { + .clk_rate = 216000000, + .swnode = &spt_i2c_node, +}; + static const struct acpi_device_id intel_lpss_acpi_ids[] = { /* SPT */ { "INT3440", (kernel_ulong_t)&spt_info }, @@ -102,6 +107,19 @@ static const struct acpi_device_id intel_lpss_acpi_ids[] = { { "INT3448", (kernel_ulong_t)&spt_uart_info }, { "INT3449", (kernel_ulong_t)&spt_uart_info }, { "INT344A", (kernel_ulong_t)&spt_uart_info }, + /* CNL */ + { "INT34B0", (kernel_ulong_t)&spt_info }, + { "INT34B1", (kernel_ulong_t)&spt_info }, + { "INT34B2", (kernel_ulong_t)&cnl_i2c_info }, + { "INT34B3", (kernel_ulong_t)&cnl_i2c_info }, + { "INT34B4", (kernel_ulong_t)&cnl_i2c_info }, + { "INT34B5", (kernel_ulong_t)&cnl_i2c_info }, + { "INT34B6", (kernel_ulong_t)&cnl_i2c_info }, + { "INT34B7", (kernel_ulong_t)&cnl_i2c_info }, + { "INT34B8", (kernel_ulong_t)&spt_uart_info }, + { "INT34B9", (kernel_ulong_t)&spt_uart_info }, + { "INT34BA", (kernel_ulong_t)&spt_uart_info }, + { "INT34BC", (kernel_ulong_t)&spt_info }, /* BXT */ { "80860AAC", (kernel_ulong_t)&bxt_i2c_info }, { "80860ABC", (kernel_ulong_t)&bxt_info }, |