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4d0565a192
linux/drivers/pinctrl
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Linus Walleij 4d0565a192 pinctrl: qcom: establish proper EBI2 pin groups 
After some digging around I found documentation (!) of the APQ8060
EBI2 pin groups. It turns out I first need to split the group in
two: ebi2cs and ebi2 proper. The chip select pins are kind of
orthogonal to the other EBI2 pins since CS1B and CS2B can be muxed
over address bits 7 and 6 (don't know why, but they can). This
is good to fix up before we add users.

Also found what the "holes" in the assignment all the way up to
gpio158 was actually for.

All mux documentation comes from "Snapdragon(TM) S3 APQ8060-based
DragonBoard(TM) GPIO User Guide Rev. E August 10, 2012", published
by Bsquare Corporation.

As the documentation seems a bit hard to come by I put some comments
in the group definitions so that it is clear to all readers what
is going on here and what the lines are used for.

Cc: Björn Andersson <bjorn.andersson@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-08 19:37:33 +02:00
..
bcm pinctrl: nsp: add pinmux driver support for Broadcom NSP SoC 2016-06-29 10:06:00 +02:00
berlin pinctrl: berlin: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:02:13 +02:00
freescale pinctrl: imx21: Remove the MODULE_DEVICE_TABLE() macro 2016-07-06 15:41:31 +02:00
intel pinctrl: intel: Add Intel Merrifield pin controller support 2016-06-29 09:59:35 +02:00
mediatek pinctrl: mediatek: fix suspend/resume timing issue 2016-06-08 10:09:40 +02:00
meson pinctrl: amlogic: gxbb: add ethernet pins 2016-05-31 10:37:09 +02:00
mvebu pinctrl: mvebu: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:02:39 +02:00
nomadik pinctrl: nomadik: fix warnings from unexported functions 2016-06-13 08:50:13 +02:00
pxa pinctrl: pxa: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:03:04 +02:00
qcom pinctrl: qcom: establish proper EBI2 pin groups 2016-07-08 19:37:33 +02:00
samsung pinctrl: samsung: Suppress unbinding to prevent theoretical attacks 2016-05-30 09:41:49 +02:00
sh-pfc pinctrl: sh-pfc: r8a7795: Add DRIF support 2016-06-23 11:01:21 +02:00
sirf pinctrl: sirf: atlas7: Add missing of_node_put 2016-06-29 10:07:59 +02:00
spear pinctrl: spear: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:03:18 +02:00
stm32 pinctrl: stm32: factorize stm32_pconf_input/output_get() 2016-05-31 10:06:12 +02:00
sunxi pinctrl: sunxi: fix nand0 function name for sun8i 2016-07-05 15:45:55 +02:00
tegra pinctrl: tegra: Get rid of parked_reg 2016-05-30 09:41:46 +02:00
uniphier pinctrl: uniphier: remove pointless pin-mux settings for PH1-LD11 2016-07-04 11:47:55 +02:00
vt8500 pinctrl: vt8500: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:20 +02:00
core.c pinctrl: copy per-pin driver private data to struct pin_desc 2016-05-31 10:27:19 +02:00
core.h pinctrl: copy per-pin driver private data to struct pin_desc 2016-05-31 10:27:19 +02:00
devicetree.c pinctrl: OF: Don't create a pinctrl handle if no pinctrl entries exist 2016-06-18 10:40:15 +02:00
devicetree.h
Kconfig pinctrl: as3722: convert PINCTRL_AS3722 from bool to tristate 2016-06-22 18:09:24 +02:00
Makefile pinctrl: Always recurse into bcm folder 2016-06-13 09:25:31 +02:00
pinconf-generic.c Merge branch 'devel-dt-free-map' into devel 2016-06-23 11:19:14 +02:00
pinconf.c pinctrl: pinconf: separate config parameters with commas for debugfs 2016-05-31 10:29:06 +02:00
pinconf.h
pinctrl-adi2-bf54x.c
pinctrl-adi2-bf60x.c
pinctrl-adi2.c pinctrl: adi2: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:20 +02:00
pinctrl-adi2.h
pinctrl-amd.c pinctrl: amd: make it explicitly non-modular 2016-06-13 08:29:20 +02:00
pinctrl-amd.h
pinctrl-as3722.c pinctrl: as3722: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:21 +02:00
pinctrl-at91-pio4.c pinctrl: at91-pio4: make it explicitly non-modular 2016-06-13 08:40:14 +02:00
pinctrl-at91.c pinctrl: fix incorrect inline keyword in multiple drivers 2016-06-15 08:37:41 +02:00
pinctrl-at91.h
pinctrl-coh901.c pinctrl: coh901: fix initconst annotation 2016-02-15 20:40:52 +01:00
pinctrl-coh901.h
pinctrl-digicolor.c Revert "pinctrl: digicolor: add missing platform_set_drvdata() call" 2016-06-23 09:50:05 +02:00
pinctrl-falcon.c
pinctrl-lantiq.c pinctrl: lantiq: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:23 +02:00
pinctrl-lantiq.h
pinctrl-lpc18xx.c pinctrl: lpc18xx: make it explicitly non-modular 2016-06-13 08:28:18 +02:00
pinctrl-max77620.c pinctrl: max77620: Remove unused structure definition 2016-06-15 08:37:40 +02:00
pinctrl-oxnas.c pinctrl: oxnas: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map 2016-05-31 12:59:29 +02:00
pinctrl-palmas.c pinctrl: palmas: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:23 +02:00
pinctrl-pic32.c pinctrl: pic32: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:24 +02:00
pinctrl-pic32.h pinctrl: pinctrl-pic32: Add PIC32 pin control driver 2016-02-05 23:54:47 +01:00
pinctrl-pistachio.c Pin control bulk changes for the v4.7 kernel cycle: 2016-05-19 12:50:56 -07:00
pinctrl-rockchip.c pinctrl: rockchip: make rockchip_irq_gc_mask_set_bit static 2016-06-23 10:48:28 +02:00
pinctrl-single.c pinctrl: single: Fix pcs_parse_bits_in_pinctrl_entry to use __ffs than ffs 2016-04-15 11:26:55 +02:00
pinctrl-st.c pinctrl: fix incorrect inline keyword in multiple drivers 2016-06-15 08:37:41 +02:00
pinctrl-tb10x.c pinctrl: tb10x: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:25 +02:00
pinctrl-tz1090-pdc.c pinctrl: tz1090-pdc: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:26 +02:00
pinctrl-tz1090.c pinctrl: tz1090 Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:26 +02:00
pinctrl-u300.c pinctrl: u300: make u300_pmx_registers static 2016-06-13 09:27:43 +02:00
pinctrl-utils.c pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map 2016-04-01 15:06:36 +02:00
pinctrl-utils.h pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map 2016-04-01 15:06:36 +02:00
pinctrl-xway.c pinctrl: xway: Change structure initialisation to c99 style 2016-06-13 14:03:18 +02:00
pinctrl-zynq.c pinctrl: zynq: make it explicitly non-modular 2016-06-13 08:30:58 +02:00
pinmux.c pinctrl: return -ENOMEM instead of -EINVAL for kasprintf() failure 2016-05-31 10:33:00 +02:00
pinmux.h