[PATCH 3/3] platform/x86: panasonic-laptop: Add support for programmable buttons

[Hans de Goede <hdegoede@redhat.com>]

From: James Harmison <jharmison@redhat.com>

Newer panasonic toughbook models have a number of programmable buttons,
add support for these.

Tested-by: James Harmison <jharmison@redhat.com>
Signed-off-by: James Harmison <jharmison@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/platform/x86/panasonic-laptop.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
index 4c9e20e1afe8..2070caa1ea1b 100644
--- a/drivers/platform/x86/panasonic-laptop.c
+++ b/drivers/platform/x86/panasonic-laptop.c
@@ -224,6 +224,17 @@ static const struct key_entry panasonic_keymap[] = {
 	{ KE_KEY, 8, { KEY_PROG1 } }, /* Change CPU boost */
 	{ KE_KEY, 9, { KEY_BATTERY } },
 	{ KE_KEY, 10, { KEY_SUSPEND } },
+	{ KE_KEY, 21, { KEY_MACRO1 } },
+	{ KE_KEY, 22, { KEY_MACRO2 } },
+	{ KE_KEY, 24, { KEY_MACRO3 } },
+	{ KE_KEY, 25, { KEY_MACRO4 } },
+	{ KE_KEY, 34, { KEY_MACRO5 } },
+	{ KE_KEY, 35, { KEY_MACRO6 } },
+	{ KE_KEY, 36, { KEY_MACRO7 } },
+	{ KE_KEY, 37, { KEY_MACRO8 } },
+	{ KE_KEY, 41, { KEY_MACRO9 } },
+	{ KE_KEY, 42, { KEY_MACRO10 } },
+	{ KE_KEY, 43, { KEY_MACRO11 } },
 	{ KE_END, 0 }
 };
 
@@ -811,7 +822,7 @@ static void acpi_pcc_generate_keyinput(struct pcc_acpi *pcc)
 		return;
 	}
 
-	key = result & 0xf;
+	key = result & 0x7f;
 	updown = result & 0x80; /* 0x80 == key down; 0x00 = key up */
 
 	/* hack: some firmware sends no key down for sleep / hibernate */
-- 
2.46.0