[PATCH 1/3] Add support for X51-R3

[Mario Limonciello]

Upcoming platform X51-R3 will support 4 LED zones.

Signed-off-by: Mario Limonciello <mario_limoncie...@dell.com>
---
 drivers/platform/x86/alienware-wmi.c | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/drivers/platform/x86/alienware-wmi.c 
b/drivers/platform/x86/alienware-wmi.c
index 1e1e594..69f9d72 100644
--- a/drivers/platform/x86/alienware-wmi.c
+++ b/drivers/platform/x86/alienware-wmi.c
@@ -69,11 +69,16 @@ static struct quirk_entry quirk_unknown = {
        .hdmi_mux = 0,
 };
 
-static struct quirk_entry quirk_x51_family = {
+static struct quirk_entry quirk_x51_r1_r2 = {
        .num_zones = 3,
        .hdmi_mux = 0.
 };
 
+static struct quirk_entry quirk_x51_r3 = {
+       .num_zones = 4,
+       .hdmi_mux = 0,
+};
+
 static struct quirk_entry quirk_asm100 = {
        .num_zones = 2,
        .hdmi_mux = 1,
@@ -88,12 +93,12 @@ static int __init dmi_matched(const struct dmi_system_id 
*dmi)
 static const struct dmi_system_id alienware_quirks[] __initconst = {
        {
         .callback = dmi_matched,
-        .ident = "Alienware X51 R1",
+        .ident = "Alienware X51 R3",
         .matches = {
                     DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-                    DMI_MATCH(DMI_PRODUCT_NAME, "Alienware X51"),
+                    DMI_MATCH(DMI_PRODUCT_NAME, "Alienware X51 R3"),
                     },
-        .driver_data = &quirk_x51_family,
+        .driver_data = &quirk_x51_r3,
         },
        {
         .callback = dmi_matched,
@@ -102,7 +107,16 @@ static const struct dmi_system_id alienware_quirks[] 
__initconst = {
                     DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
                     DMI_MATCH(DMI_PRODUCT_NAME, "Alienware X51 R2"),
                     },
-        .driver_data = &quirk_x51_family,
+        .driver_data = &quirk_x51_r1_r2,
+        },
+       {
+        .callback = dmi_matched,
+        .ident = "Alienware X51 R1",
+        .matches = {
+                    DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
+                    DMI_MATCH(DMI_PRODUCT_NAME, "Alienware X51"),
+                    },
+        .driver_data = &quirk_x51_r1_r2,
         },
        {
                .callback = dmi_matched,
-- 
1.9.1

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