Hi Jeff,
> This patch adds proper keyboard support for both MacBook Air 4,1 and
> 4,2 models (11" and 13" mid-2011 releases). It is based mostly on
> work by Joshua Dillon.
>
> This fixes the issues with the previously-submitted patch by
> Pieter-Augustijn Van Malleghem (subject: [PATCH] Add MacBookAir4,1
> keyboard support), namely using an incorrect table, and also
> contains support for both the 4,1 and 4,2 models instead of just the
> 4,1 model.
This patch makes no changes to the table logic at all - is that how it
is supposed to be?
Jiri, it seems the bcm5974 part for these devices has already landed,
meaning (some version of) the below is needed in order to have a
functional touchpad. Any chance of squeezing it in?
Thanks,
Henrik
> From e0f31e3d1a89831239676baa9bb244feee153133 Mon Sep 17 00:00:00 2001
> From: Jeff Mitchell <jeff@xxxxxxxxxxxx>
> Date: Wed, 21 Sep 2011 18:20:06 -0400
> Subject: [PATCH] This adds support for keyboards on mid-2011 MacBook Airs
> (both the 11" 4,1 and 13" 4,2 models). Confusingly, 4,1
> corresponds to WELLSPRING6A and 4,2 corresponds to
> WELLSPRING6.
>
> The patch is a cleaned up version of that created by Josh Dillon (jvdillon@xxxxxxxxx).
>
> Signed-off-by: Jeff Mitchell <jeff@xxxxxxxxxxxx>
> ---
> drivers/hid/hid-apple.c | 12 ++++++++++++
> drivers/hid/hid-core.c | 6 ++++++
> drivers/hid/hid-ids.h | 6 ++++++
> 3 files changed, 24 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
> index 18b3bc6..03e6fb0 100644
> --- a/drivers/hid/hid-apple.c
> +++ b/drivers/hid/hid-apple.c
> @@ -493,6 +493,18 @@ static const struct hid_device_id apple_devices[] = {
> .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS),
> .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI),
> + .driver_data = APPLE_HAS_FN },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO),
> + .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS),
> + .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI),
> + .driver_data = APPLE_HAS_FN },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO),
> + .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS),
> + .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
> { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
> .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
> { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
> diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
> index 242353d..96344ff0 100644
> --- a/drivers/hid/hid-core.c
> +++ b/drivers/hid/hid-core.c
> @@ -1340,6 +1340,12 @@ static const struct hid_device_id hid_have_special_driver[] = {
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI) },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO) },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS) },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI) },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO) },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS) },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI) },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO) },
> + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS) },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI) },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO) },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS) },
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index 7484e1b..8b37036 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -109,6 +109,12 @@
> #define USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI 0x0245
> #define USB_DEVICE_ID_APPLE_WELLSPRING5_ISO 0x0246
> #define USB_DEVICE_ID_APPLE_WELLSPRING5_JIS 0x0247
> +#define USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI 0x0249
> +#define USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO 0x024a
> +#define USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS 0x024b
> +#define USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI 0x024c
> +#define USB_DEVICE_ID_APPLE_WELLSPRING6_ISO 0x024d
> +#define USB_DEVICE_ID_APPLE_WELLSPRING6_JIS 0x024e
> #define USB_DEVICE_ID_APPLE_ALU_REVB_ANSI 0x024f
> #define USB_DEVICE_ID_APPLE_ALU_REVB_ISO 0x0250
> #define USB_DEVICE_ID_APPLE_ALU_REVB_JIS 0x0251
> --
> 1.7.6.2
>
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