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6 Commits

Author SHA1 Message Date
Stephen Boyd
a1c166aca3 pinctrl: qcom: msm8974: Add hsic_ctl pinmux 
The msm8974 pinctrl variant has a couple USB HSIC "glue"
registers that let us mux between the pinctrl register settings
or the HSIC core settings for the HSIC pins (gpio 144 and gpio
145). Support this method of operation by adding hsic_data and
hsic_strobe pins that can select between hsic_ctl and gpio
functions. This allows us to toggle the hsic pin configuration
over to the HSIC core at runtime.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2016-06-29 10:14:46 +02:00
Soren Brinkmann
a0e27f51ba documentation: pinctrl bindings: Fix trivial typo 'abitrary' 
A misspelled 'arbitrary' propagated to quite a few locations in the DT
binding documentation for pin-controllers. Fixing by:
  git grep abitrary | cut -f1 -d: | xargs sed -i 's/abitrary/arbitrary/'

Reported-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Rob Herring <robh@kernel.org>
 2014-11-18 12:01:52 -06:00
Bjorn Andersson
144ef62645 pinctrl: qcom: Make muxing of gpio function explicit 
Instead of relying on pinmux->disable(), make the gpio function an
explicit function for all pins that supports it.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2014-07-22 16:31:58 +02:00
Andy Gross
697787a16c pinctrl: msm: Add more MSM8X74 pin definitions 
This patch adds pin definitiones for the MSM8x74 TLMM.
New definitions include:

BLSP devices (I2C, UART, SPI, and UIM), mi2s, gp clk,
pdm, gcc clk, cci_timer, cci_i2c, cam_clk, hsic, tsif,
sdc3, sdc4, and other assorted pins.

Signed-off-by: Andy Gross <agross@codeaurora.org>
Acked-By: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2014-05-29 10:42:59 +02:00
Stephen Boyd
893a7d11a1 devicetree: bindings: Make msm8974-pinctrl documentation match code 
The compatible string doesn't have an x in it. Fix it. Also
remove the "qcom" prefix from pins and functions as this binding
uses the generic pinctrl bindings for the pins and functions.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2014-03-07 09:28:52 +08:00
Bjorn Andersson
b31d100e92 pinctrl-msm: Rename compatible to be more specific 
Use the more specific form 8974 for the compatible to reduce the
risk of future mishaps.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2013-12-16 10:33:42 +01:00