Linux kernel source tree https://git.amat.us/linux/atom/drivers/input/touchscreen?h=v3.16 2014-07-23T22:42:53Z 2014-07-23T22:42:53Z Linus Torvalds torvalds@linux-foundation.org 2014-07-23T22:42:53Z urn:sha1:b292d6b5c4220d527c92316c0d11d16e9895f07e Pull input layer fixes from Dmitry Torokhov: "A few fixups for the input subsystem" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: document INPUT_PROP_TOPBUTTONPAD Input: fix defuzzing logic Input: sirfsoc-onkey - fix GPL v2 license string typo Input: st-keyscan - fix 'defined but not used' compiler warnings Input: synaptics - add min/max quirk for pnp-id LEN2002 (Edge E531) Input: i8042 - add Acer Aspire 5710 to nomux blacklist Input: ti_am335x_tsc - warn about incorrect spelling Input: wacom - cleanup multitouch code when touch_max is 2 2014-06-15T07:28:44Z Felipe Balbi balbi@ti.com 2014-06-15T07:15:09Z urn:sha1:31972f6e517d82a4f60de4994908724b7b47e337 In the hopes that people run new kernels on their devices, let's add a warning message asking users to have their DTS file fixed. The goal is that by Linux 4.0 we will be able to remove support for the bogus version of our touchscreen's DTS. Signed-off-by: Felipe Balbi <balbi@ti.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-06-10T01:46:02Z Linus Torvalds torvalds@linux-foundation.org 2014-06-10T01:46:02Z urn:sha1:f4f9b8fc73f9aa93744f0e91e18f367d7766f523 Pull input updates from Dmitry Torokhov: "A big update to the Atmel touchscreen driver, devm support for polled input devices, several drivers have been converted to using managed resources, and assorted driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (87 commits) Input: synaptics - fix resolution for manually provided min/max Input: atmel_mxt_ts - fix invalid return from mxt_get_bootloader_version Input: max8997_haptic - add error handling for regulator and pwm Input: elantech - don't set bit 1 of reg_10 when the no_hw_res quirk is set Input: elantech - deal with clickpads reporting right button events Input: edt-ft5x06 - fix an i2c write for M09 support Input: omap-keypad - remove platform data support ARM: OMAP2+: remove unused omap4-keypad file and code Input: ab8500-ponkey - switch to using managed resources Input: max8925_onkey - switch to using managed resources Input: 88pm860x-ts - switch to using managed resources Input: 88pm860x_onkey - switch to using managed resources Input: intel-mid-touch - switch to using managed resources Input: wacom - process outbound for newer Cintiqs Input: wacom - set stylus_in_proximity when pen is in range DTS: ARM: OMAP3-N900: Add tsc2005 support Input: tsc2005 - add DT support Input: add common DT binding for touchscreens Input: jornada680_kbd - switch top using managed resources Input: adp5520-keys - switch to using managed resources ... 2014-06-08T06:24:07Z Dmitry Torokhov dmitry.torokhov@gmail.com 2014-06-08T06:24:07Z urn:sha1:a292241cccb7e20e8b997a9a44177e7c98141859 Prepare input updates for 3.16. 2014-06-08T06:20:24Z Nick Dyer nick.dyer@itdev.co.uk 2014-06-08T06:17:26Z urn:sha1:68807a0c2015cb40df4869e16651f0ce5cc14d52 The patch e57a66aa8534: "Input: atmel_mxt_ts - read and report bootloader version" from May 18, 2014, leads to the following static checker warning: drivers/input/touchscreen/atmel_mxt_ts.c:437 mxt_get_bootloader_version() warn: signedness bug returning '(-5)' drivers/input/touchscreen/atmel_mxt_ts.c 429 static u8 mxt_get_bootloader_version(struct mxt_data *data, u8 val) 430 { 431 struct device *dev = &data->client->dev; 432 u8 buf[3]; 433 434 if (val & MXT_BOOT_EXTENDED_ID) { 435 if (mxt_bootloader_read(data, &buf[0], 3) != 0) { 436 dev_err(dev, "%s: i2c failure\n", __func__); 437 return -EIO; ^^^^ This gets truncated into a number from 0-255 and anyway the caller doesn't check for errors. (reported by Dan Carpenter) Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-06-08T06:20:22Z Robert Woerle robert@linuxdevelopment.de 2014-06-08T05:20:23Z urn:sha1:cc071acaa2cf7b7b8c716ad48f3ba93a2e064687 The driver sends 3 bytes instead of 2 when accessing a register on the M09 firmware, so writing to gain seems to overflow into the offset register. Signed-off-by: Robert Woerle <robert@linuxdevelopment.de> Acked-By: Simon Budig <simon.budig@kernelconcepts.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-06-02T23:15:12Z Linus Torvalds torvalds@linux-foundation.org 2014-06-02T23:15:12Z urn:sha1:825f4e0271b0de3f7f31d963dcdaa0056fe9b73a Pull part one of ARM SoC updates from Olof Johansson: "A quite large set of SoC updates this cycle. In no particular order: - Multi-cluster power management for Samsung Exynos, adding support for big.LITTLE CPU switching on EXYNOS5 - SMP support for Marvell Armada 375 and 38x - SMP rework on Allwinner A31 - Xilinx Zynq support for SOC_BUS, big endian - Marvell orion5x platform cleanup, modernizing the implementation and moving to DT. - _Finally_ moving Samsung Exynos over to support MULTIPLATFORM, so that their platform can be enabled in the same kernel binary as most of the other v7 platforms in the tree. \o/ The work isn't quite complete, there's some driver fixes still needed, but the basics now work. New SoC support added: - Freescale i.MX6SX - LSI Axxia AXM55xx SoCs - Samsung EXYNOS 3250, 5260, 5410, 5420 and 5800 - STi STIH407 plus a large set of various smaller updates for different platforms. I'm probably missing some important one here" * tag 'soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (281 commits) ARM: exynos: don't run exynos4 l2x0 setup on other platforms ARM: exynos: Fix "allmodconfig" build errors in mcpm and hotplug ARM: EXYNOS: mcpm rename the power_down_finish ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC ARM: EXYNOS: Enable multi-platform build support ARM: EXYNOS: Consolidate Kconfig entries ARM: EXYNOS: Add support for EXYNOS5410 SoC ARM: EXYNOS: Support secondary CPU boot of Exynos3250 ARM: EXYNOS: Add Exynos3250 SoC ID ARM: EXYNOS: Add 5800 SoC support ARM: EXYNOS: initial board support for exynos5260 SoC clk: exynos5410: register clocks using common clock framework ARM: debug: qcom: add UART addresses to Kconfig help for APQ8084 ARM: sunxi: allow building without reset controller Documentation: devicetree: arm: sort enable-method entries ARM: rockchip: convert smp bringup to CPU_METHOD_OF_DECLARE clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks ARM: dts: axxia: Add reset controller power: reset: Add Axxia system reset driver ARM: axxia: Adding defconfig for AXM55xx ... 2014-05-30T19:07:48Z Linus Torvalds torvalds@linux-foundation.org 2014-05-30T19:07:48Z urn:sha1:1487385edb55a68a629cf3a30fc04958ad798df1 Pull input subsystem fixes from Dmitry Torokhov: "A couple of driver/build fixups and also redone quirk for Synaptics touchpads on Lenovo boxes (now using PNP IDs instead of DMI data to limit number of quirks)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - change min/max quirk table to pnp-id matching Input: synaptics - add a matches_pnp_id helper function Input: synaptics - T540p - unify with other LEN0034 models Input: synaptics - add min/max quirk for the ThinkPad W540 Input: ambakmi - request a shared interrupt for AMBA KMI devices Input: pxa27x-keypad - fix generating scancode Input: atmel-wm97xx - only build for AVR32 Input: fix ps2/serio module dependency 2014-05-29T07:26:35Z Himangi Saraogi himangi774@gmail.com 2014-05-29T07:19:45Z urn:sha1:5ac66de5744b832530645ad82935d7357dba7afc Let's switch the driver to use managed resources, this will simplify error handling and driver unbinding logic. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-05-29T07:26:33Z Himangi Saraogi himangi774@gmail.com 2014-05-29T07:11:09Z urn:sha1:157d45fbdde4919c2b0421bb41d52fc8da155e28 Let's switch the driver to use managed resources, this will simplify error handling and driver unbinding logic. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>