mfd: intel_soc_pmic_chtwc: Add Lenovo Yoga Tab 3 X90F to intel_cht_wc_models

The drivers for various CHT Whiskey Cove PMIC child-devices need to know
the model, since they have model specific behavior. The DMI match table
for this is shared between the child-device-drivers inside the MFD driver.

Add the Lenovo Yoga Tab 3 X90F, which is a previously unknown tablet
model with a CHT Whiskey Cove PMIC, to the intel_cht_wc_models enum and
to the DMI match table.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230126153823.22146-2-hdegoede@redhat.com

diff --git a/drivers/mfd/intel_soc_pmic_chtwc.c b/drivers/mfd/intel_soc_pmic_chtwc.c
index 9216f0d..d53dae2 100644 (file)
--- a/drivers/mfd/intel_soc_pmic_chtwc.c
+++ b/drivers/mfd/intel_soc_pmic_chtwc.c
@@ -165,6 +165,14 @@ static const struct dmi_system_id cht_wc_model_dmi_ids[] = {
                        /* Non exact match to match all versions */
                        DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X9"),
                },
+       }, {
+               /* Lenovo Yoga Tab 3 Pro YT3-X90F */
+               .driver_data = (void *)(long)INTEL_CHT_WC_LENOVO_YT3_X90,
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
+                       DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
+               },
        },
        { }
 };

diff --git a/include/linux/mfd/intel_soc_pmic.h b/include/linux/mfd/intel_soc_pmic.h
index 945bde1..9ba2c1a 100644 (file)
--- a/include/linux/mfd/intel_soc_pmic.h
+++ b/include/linux/mfd/intel_soc_pmic.h
@@ -18,6 +18,7 @@ enum intel_cht_wc_models {
        INTEL_CHT_WC_GPD_WIN_POCKET,
        INTEL_CHT_WC_XIAOMI_MIPAD2,
        INTEL_CHT_WC_LENOVO_YOGABOOK1,
+       INTEL_CHT_WC_LENOVO_YT3_X90,
 };
 
 /**