Re: [PATCH] Input: elan_i2c - enable ELAN0100 acpi panels
From: Michele Curti <hidden>
Date: 2015-08-22 07:39:23
Also in:
linux-input
On Sat, Aug 22, 2015 at 03:28:19PM +0800, DusonLin wrote:
Hi Michele, The vaildpage_count for type 0x08 should be 512, not 768.
Thank you! Sent a v2 patch :) Regards, Michele
quoted hunk ↗ jump to hunk
Thanks Duson -----Original Message----- From: Michele Curti [mailto:michele.curti@gmail.com] Sent: Saturday, August 22, 2015 2:59 PM To: jikos@kernel.org; dmitry.torokhov@gmail.com; dusonlin@emc.com.tw Cc: bleung@chromium.org; k.kozlowski@samsung.com; charliemooney@chromium.org; benjamin.tissoires@redhat.com; linux-input@vger.kernel.org; linux-kernel@vger.kernel.org; Michele Curti Subject: [PATCH] Input: elan_i2c - enable ELAN0100 acpi panels Enable ELAN0100 touchpad driver, found on a Asus X205TA laptop, to gain 2,3 fingers tap and 2 fingers scroll. Signed-off-by: Michele Curti <redacted> --- drivers/hid/hid-core.c | 1 + drivers/input/mouse/elan_i2c_core.c | 2 ++ 2 files changed, 3 insertions(+)diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index22afab9..70a11ac 100644--- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c@@ -2294,6 +2294,7 @@ static const struct hid_device_id hid_ignore_list[] ={ { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x0004) }, { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x000a) }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x0400) }, + { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x0401) }, { HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) }, diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c index 67388f4..3f1eef0 100644--- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c@@ -98,6 +98,7 @@ static int elan_get_fwinfo(u8 ic_type, u16*vaildpage_count, u16 *signature_address) { switch(ic_type) { + case 0x08: case 0x09: *vaildpage_count = 768; break;@@ -1165,6 +1166,7 @@ MODULE_DEVICE_TABLE(i2c, elan_id); #ifdef CONFIG_ACPIstatic const struct acpi_device_id elan_acpi_id[] = { { "ELAN0000", 0 }, + { "ELAN0100", 0 }, { "ELAN0600", 0 }, { } }; -- 2.5.0