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linux/arch/arm/mach-omap1
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Janusz Krzysztofik d65777d1a2 ASoC: ams_delta: use GPIO lookup table 
Now as the Amstrad Delta board provides GPIO lookup tables, switch from
GPIO numbers to GPIO descriptors and use the table to locate required
GPIO pins.

The card uses two pins, one for jack and the other for voice modem
codec DAI control.

For jack pin, remove hardcoded GPIO number and use GPIO descriptor
based variant of jack GPIO initialization.

For modem_codec pin, declare static variable for storing its GPIO
descriptor, obtain it on card initialization and replace obsolete
ams_delta_latch2_write() with gpiod_set_value().  For that to work,
don't request the modem_codec pin from the board init code anymore.

If the modem_codec GPIO lookup fails, skip initialization of
functionality of the card which depends on its availability.

Pin naming used by the driver should be followed while respective GPIO
lookup table is initialized by a board init code.

Created and tested against linux-4.17-rc3, on top of patch 1/6 "ARM:
OMAP1: ams-delta: add GPIO lookup tables"

Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-05-23 11:47:32 -07:00
..
include/mach License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ams-delta-fiq-handler.S ARM: OMAP1: fix ams-delta FIQ handler to work with sparse IRQ 2016-06-17 02:37:36 -07:00
ams-delta-fiq.c ARM: SoC platform updates for v4.8 2016-08-01 18:27:08 -04:00
board-ams-delta.c ASoC: ams_delta: use GPIO lookup table 2018-05-23 11:47:32 -07:00
board-fsample.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-generic.c ARM: omap1: Switch to use MULTI_IRQ 2015-05-20 09:01:21 -07:00
board-h2-mmc.c mfd: tps65010: Move header file out of I2C realm 2017-08-15 08:27:22 +01:00
board-h2.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-h2.h
board-h3-mmc.c mfd: tps65010: Move header file out of I2C realm 2017-08-15 08:27:22 +01:00
board-h3.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-h3.h
board-htcherald.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-innovator.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-nand.c mtd: nand: Rename nand.h into rawnand.h 2017-08-13 10:11:49 +02:00
board-nokia770.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-osk.c ARM: omap1: osk: use device properties for at24 eeprom 2018-05-01 08:07:05 -07:00
board-palmte.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-palmtt.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-palmz71.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-perseus2.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-sx1-mmc.c ARM: OMAP1: use IS_ENABLED() instead of checking for built-in or module 2016-08-26 08:41:59 -07:00
board-sx1.c ARM: omap1: add const and initconst to omap_lcd_config 2017-10-02 12:33:15 -07:00
board-sx1.h ARM: omap1: make headers more local 2015-12-01 21:52:50 +01:00
camera.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
clock.c ARM: OMAP1: clock: Fix debugfs_create_*() usage 2018-02-14 08:35:14 -08:00
clock.h ARM: OMAP: clock: Remove unused mpurate cmdline option 2017-01-24 07:20:02 -08:00
clock_data.c
common.h ARM: OMAP: Move plat/i2c.h into mach-omap1 folder 2018-02-14 10:28:13 -08:00
devices.c ARM: OMAP1: use IS_ENABLED() instead of checking for built-in or module 2016-08-26 08:41:59 -07:00
dma.c ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() 2017-06-06 23:54:00 -07:00
fb.c ARM: OMAP1: use IS_ENABLED() instead of checking for built-in or module 2016-08-26 08:41:59 -07:00
flash.c ARM: omap1: make headers more local 2015-12-01 21:52:50 +01:00
flash.h ARM: omap1: make headers more local 2015-12-01 21:52:50 +01:00
fpga.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
fpga.h
gpio7xx.c ARM: OMAP1: Fix randconfig builds if ARCH_OMAP15XX not selected 2015-05-21 14:50:23 -07:00
gpio15xx.c
gpio16xx.c ARM: OMAP1: Fix randconfig builds if ARCH_OMAP15XX not selected 2015-05-21 14:50:23 -07:00
i2c.c ARM: OMAP: Move plat/i2c.h into mach-omap1 folder 2018-02-14 10:28:13 -08:00
i2c.h ARM: OMAP: Move plat/i2c.h into mach-omap1 folder 2018-02-14 10:28:13 -08:00
id.c
io.c
iomap.h
irq.c ARM: kill off set_irq_flags usage 2015-07-28 13:58:13 +02:00
Kconfig ARM: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource 2018-02-22 10:53:52 -08:00
lcd_dma.c
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile.boot
mcbsp.c
mmc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mux.c ARM: OMAP1: Fix section mismatch warnings for omap_cfg_reg 2015-05-21 14:50:23 -07:00
ocpi.c omap16xx: Removes fixme no longer needed in ocpi_enable() 2014-07-08 01:15:36 -07:00
opp.h
opp_data.c
pm.c ARM: OMAP: Move dmtimer.h out of plat-omap 2018-02-22 10:53:06 -08:00
pm.h
pm_bus.c arm: omap1: remove boilerplate code and use USE_PM_CLK_RUNTIME_OPS 2015-05-12 23:55:38 +02:00
reset.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
serial.c ARM: OMAP1: Fix randconfig builds if ARCH_OMAP15XX not selected 2015-05-21 14:50:23 -07:00
sleep.S
soc.h
sram-init.c
sram.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sram.S
time.c ARM/omap1/time: Migrate to new 'set-state' interface 2015-07-17 08:26:24 +05:30
timer.c ARM: OMAP: Move dmtimer.h out of plat-omap 2018-02-22 10:53:06 -08:00
timer32k.c ARM/omap1/timer32: Migrate to new 'set-state' interface 2015-07-17 08:28:39 +05:30
usb.c ARM: OMAP1: USB: delete redundant CPU class checks 2017-01-05 09:34:18 -08:00