Axel Lin 6e66a6599a gpio: tpic2810: Make sure cached buffer has consistent status with h/w status ...

i2c_smbus_write_byte_data() can fail. To ensure the
cached buffer has consistent status with h/w status, don't
update the cached gpio->buffer if write fails.

Also refactor the code a bit by adding a tpic2810_set_mask_bits()
helper and use it to simplify the code.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2016-03-31 15:14:37 +02:00

..

devres.c

gpio: Propagate all errors in devm_get_gpiod_from_child()

2016-02-25 10:04:25 +01:00

gpio-74x164.c

gpio: 74x164: add dt support for nxp's 74x594

2016-03-31 10:25:51 +02:00

gpio-74xx-mmio.c

gpio: 74xx-mmio: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:19:42 +05:30

gpio-104-dio-48e.c

gpio: 104-dio-48e: Use devm_request_region

2016-02-16 00:19:51 +01:00

gpio-104-idi-48.c

gpio: 104-idi-48: Use devm_request_region

2016-02-16 00:19:51 +01:00

gpio-104-idio-16.c

gpio: 104-idio-16: Use devm_request_region

2016-02-16 00:19:52 +01:00

gpio-adnp.c

gpio: adnp: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:19:46 +05:30

gpio-adp5520.c

gpio: adp5520: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:34:06 +05:30

gpio-adp5588.c

gpio: adp5588: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:34:24 +05:30

gpio-altera.c

gpio: gpio-altera: Remove gpiochip on probe failure.

2016-01-27 10:50:22 +01:00

gpio-amd8111.c

gpio: amd8111: Use devm_request_region

2016-02-16 00:19:52 +01:00

gpio-amdpt.c

gpio: amdpt: Add a new ACPI HID

2016-03-30 10:38:51 +02:00

gpio-arizona.c

gpio: arizona: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:34:29 +05:30

gpio-ath79.c

gpio: ath79: Check valid gpio count for both DT and non-DT cases

2016-02-25 15:20:43 +01:00

gpio-bcm-kona.c

gpio: bcm-kona: make explicitly non-modular

2016-03-31 12:01:15 +02:00

gpio-brcmstb.c

gpio: brcmstb: Use list_for_each_entry at appropriate places

2016-02-25 15:20:43 +01:00

gpio-bt8xx.c

gpio: bt8xx: use gpiochip data pointer

2016-01-05 11:21:03 +01:00

gpio-clps711x.c

gpio: clps711x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:27 +05:30

gpio-crystalcove.c

gpio: crystalcove: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:27 +05:30

gpio-cs5535.c

gpio: cs5535: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:28 +05:30

gpio-da9052.c

gpio: da9052: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:29 +05:30

gpio-da9055.c

gpio: da9055: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:29 +05:30

gpio-davinci.c

Merge branch 'devel' into for-next

2016-02-22 13:47:49 +01:00

gpio-dln2.c

gpio: dln2: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:30 +05:30

gpio-dwapb.c

gpio: generic: factor into gpio_chip struct

2016-01-05 11:21:00 +01:00

gpio-em.c

gpio: em: use gpiochip data pointer

2016-01-05 11:21:05 +01:00

gpio-ep93xx.c

gpio: ep93xx: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:30 +05:30

gpio-etraxfs.c

gpio: generic: factor into gpio_chip struct

2016-01-05 11:21:00 +01:00

gpio-f7188x.c

gpio: f7188x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:31 +05:30

gpio-ge.c

gpio: ge: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:31 +05:30

gpio-generic.c

gpio: generic: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:32 +05:30

gpio-grgpio.c

gpio: generic: factor into gpio_chip struct

2016-01-05 11:21:00 +01:00

gpio-ich.c

gpio: ich: Use devm_request_region

2016-02-16 00:19:53 +01:00

gpio-intel-mid.c

gpio: intel-mid: use gpiochip data pointer

2016-01-05 11:21:05 +01:00

gpio-iop.c

gpio: iop: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:32 +05:30

gpio-it87.c

gpio: gpio-it87: Add support for IT8620 and IT8628

2016-03-31 11:59:43 +02:00

gpio-janz-ttl.c

gpio: janz-ttl: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:33 +05:30

gpio-kempld.c

gpio: kempld: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:34 +05:30

gpio-ks8695.c

gpio: ks8695: remove irq_to_gpio function

2016-02-19 00:20:30 +01:00

gpio-loongson.c

gpio: convert remaining users to gpiochip_add_data()

2016-01-05 11:21:20 +01:00

gpio-lp3943.c

Revert "gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_free"

2016-03-09 22:00:27 +07:00

gpio-lpc18xx.c

gpio: lpc18xx: use gpiochip data pointer

2016-01-05 11:21:06 +01:00

gpio-lpc32xx.c

gpio: lpc32xx: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:35 +05:30

gpio-lynxpoint.c

gpio: lynxpoint: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:35 +05:30

gpio-max730x.c

gpio: max730x: use gpiochip data pointer

2016-01-05 11:21:07 +01:00

gpio-max732x.c

gpio: max732x: use gpiochip data pointer

2016-01-05 11:21:07 +01:00

gpio-max7300.c

gpio: Drop owner assignment from i2c_driver

2015-11-30 09:31:00 +01:00

gpio-max7301.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

gpio-mb86s7x.c

gpio: mb86s7x: make explicitly non-modular

2016-03-31 15:00:28 +02:00

gpio-mc9s08dz60.c

gpio: mc9s08dz60: make explicitly non-modular

2016-03-31 15:02:09 +02:00

gpio-mc33880.c

gpio: mc33880: use gpiochip data pointer

2016-01-05 11:21:07 +01:00

gpio-mcp23s08.c

gpio: mcp23s08: Add support for level triggered interrupts

2016-03-31 10:41:50 +02:00

gpio-menz127.c

gpio: menz127: Drop *mdev field from struct men_z127_gpio

2016-03-30 10:38:50 +02:00

gpio-ml-ioh.c

gpio: ml-ioh: use gpiochip data pointer

2016-01-05 11:21:08 +01:00

gpio-mm-lantiq.c

gpio: mm-lantiq: Do not use gpiochip_get_data() in ltq_mm_save_regs()

2016-01-13 10:21:06 +01:00

gpio-moxart.c

gpio: moxart: make explicitly non-modular

2016-03-31 15:03:13 +02:00

gpio-mpc8xxx.c

gpio: mpc8xxx: Slightly update the code for better readability

2016-03-09 10:44:13 +07:00

gpio-mpc5200.c

gpio: Include linux/gpio.h instead of asm/gpio.h

2016-02-16 00:20:03 +01:00

gpio-msic.c

gpio: msic: use gpiochip data pointer

2016-01-05 11:21:09 +01:00

gpio-mvebu.c

gpio: mvebu: make explicitly non-modular

2016-03-31 15:05:44 +02:00

gpio-mxc.c

gpio: mxc: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:37 +05:30

gpio-mxs.c

gpio: generic: factor into gpio_chip struct

2016-01-05 11:21:00 +01:00

gpio-octeon.c

gpio: octeon: Constify octeon_gpio_match table

2016-03-30 10:38:51 +02:00

gpio-omap.c

gpio: omap: drop dev field from gpio_bank structure

2016-03-09 18:07:14 +07:00

gpio-palmas.c

gpio: palmas: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:40 +05:30

gpio-pca953x.c

gpio: pca953x: Fix pca953x_gpio_set_multiple() on 64-bit

2016-03-16 13:03:14 +01:00

gpio-pcf857x.c

gpio: pcf857x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:39 +05:30

gpio-pch.c

gpio: pch: Optimize pch_gpio_get()

2016-01-05 15:46:34 +01:00

gpio-pisosr.c

gpio: pisosr: Use gpiod_set_value_cansleep in pisosr_gpio_refresh()

2016-02-25 15:20:46 +01:00

gpio-pl061.c

gpio: pl061: make explicitly non-modular

2016-03-31 15:07:03 +02:00

gpio-pxa.c

gpio: pxa: use gpiochip data pointer

2016-01-05 11:21:12 +01:00

gpio-rc5t583.c

gpio: rc5t583: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:40 +05:30

gpio-rcar.c

gpio: rcar: Implement gpiochip.set_multiple()

2016-03-30 10:38:50 +02:00

gpio-rdc321x.c

gpio: rdc321x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:41 +05:30

gpio-sa1100.c

gpio: convert remaining users to gpiochip_add_data()

2016-01-05 11:21:20 +01:00

gpio-sch311x.c

gpio: sch311x: Use devm_request_region

2016-02-16 00:19:53 +01:00

gpio-sch.c

gpio: sch: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:41 +05:30

gpio-sodaville.c

gpio: generic: factor into gpio_chip struct

2016-01-05 11:21:00 +01:00

gpio-spear-spics.c

gpio: spear-spics: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:42 +05:30

gpio-sta2x11.c

gpio: sta2x11: make explicitly non-modular

2016-03-31 15:07:40 +02:00

gpio-stmpe.c

gpio: stmpe: use gpiochip data pointer

2016-01-05 11:21:14 +01:00

gpio-stp-xway.c

gpio: stp-xway: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:43 +05:30

gpio-sx150x.c

gpio: sx150x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:43 +05:30

gpio-syscon.c

gpio: syscon: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:44 +05:30

gpio-tb10x.c

gpio: tb10x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:44 +05:30

gpio-tc3589x.c

gpio: tc3589x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:45 +05:30

gpio-tegra.c

gpio: tegra: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:46 +05:30

gpio-timberdale.c

gpio: timberdale: Switch to devm_ioremap_resource()

2016-03-08 15:56:33 +07:00

gpio-tpic2810.c

gpio: tpic2810: Make sure cached buffer has consistent status with h/w status

2016-03-31 15:14:37 +02:00

gpio-tps6586x.c

gpio: tps6586x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:47 +05:30

gpio-tps65086.c

gpio: tps65086: Add GPO driver for the TPS65086 PMIC

2016-03-16 08:50:33 +00:00

gpio-tps65218.c

gpio: tps65218: remove unused #include

2016-02-19 09:22:41 +01:00

gpio-tps65910.c

gpio: tps65910: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:47 +05:30

gpio-tps65912.c

gpio: tps65912: fix bad merge

2016-03-09 22:02:52 +07:00

gpio-ts4800.c

gpio: ts4800: Drop redundant code to set already initialized gpio_chip fields

2016-02-25 15:20:44 +01:00

gpio-ts5500.c

gpio: ts5500: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:49 +05:30

gpio-twl4030.c

gpio: twl4030: use gpiochip data pointer

2016-01-05 11:21:16 +01:00

gpio-twl6040.c

gpio: twl6040: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:50 +05:30

gpio-tz1090-pdc.c

gpio: tz1090-pdc: use gpiochip data pointer

2016-01-05 11:21:16 +01:00

gpio-tz1090.c

gpio: tz1090: use gpiochip data pointer

2016-01-05 11:21:16 +01:00

gpio-ucb1400.c

gpio: ucb1400: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:50 +05:30

gpio-vf610.c

gpio: vf610: use gpiochip data pointer

2016-01-05 11:21:17 +01:00

gpio-viperboard.c

gpio: viperboard: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:51 +05:30

gpio-vr41xx.c

gpio: convert remaining users to gpiochip_add_data()

2016-01-05 11:21:20 +01:00

gpio-vx855.c

gpio: vx855: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:51 +05:30

gpio-wm831x.c

gpio: wm8350: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:52 +05:30

gpio-wm8350.c

gpio: wm8350: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:52 +05:30

gpio-wm8994.c

gpio: wm8994: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:53 +05:30

gpio-ws16c48.c

gpio: ws16c48: Use devm_request_region

2016-02-16 00:19:54 +01:00

gpio-xgene-sb.c

gpio: xgene-sb: Use irq_domain_free_irqs_common()

2016-03-31 10:22:53 +02:00

gpio-xgene.c

gpio: xgene: make explicitly non-modular

2016-03-31 15:09:16 +02:00

gpio-xilinx.c

gpio: xilinx: Do not use gpiochip_get_data() in xgpio_save_regs()

2016-01-07 10:06:56 +01:00

gpio-xlp.c

gpio: xlp: Add GPIO driver support for Broadcom Vulcan ARM64

2016-03-31 10:44:08 +02:00

gpio-xtensa.c

gpio: convert remaining users to gpiochip_add_data()

2016-01-05 11:21:20 +01:00

gpio-zevio.c

gpio: zevio: use gpiochip data pointer

2016-01-05 11:21:19 +01:00

gpio-zx.c

gpio: zx: make explicitly non-modular

2016-03-31 15:10:25 +02:00

gpio-zynq.c

gpio: zynq: use gpiochip data pointer

2016-01-05 11:21:20 +01:00

gpiolib-acpi.c

gpio: move the pin ranges into gpio_device

2016-02-16 00:20:02 +01:00

gpiolib-legacy.c

gpiolib: Split GPIO flags parsing and GPIO configuration

2015-10-16 22:46:46 +02:00

gpiolib-of.c

gpio: of: provide optional of_mm_gpiochip_add_data() function

2016-01-05 11:20:12 +01:00

gpiolib-sysfs.c

gpio: fix abi regression in sysfs

2016-02-25 16:08:45 +01:00

gpiolib.c

gpiolib: Fix comment referring to gpio_*() in gpiod_*()

2016-03-16 13:11:11 +01:00

gpiolib.h

gpio: store reflect the label to userspace

2016-02-19 09:48:41 +01:00

Kconfig

gpio: gpio-it87: Add support for IT8620 and IT8628

2016-03-31 11:59:43 +02:00

Makefile

- New Drivers

2016-03-18 10:15:11 -07:00