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Thomas Gleixner 97fb5e8d9b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 and
  only version 2 as published by the free software foundation this
  program is distributed in the hope that it will be useful but
  without any warranty without even the implied warranty of
  merchantability or fitness for a particular purpose see the gnu
  general public license for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 294 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:36:37 +02:00
Ram Chandra Jangir 83cf5faeba pinctrl: msm: add support to configure ipq40xx GPIO_PULL bits
GPIO_PULL bits configurations in TLMM_GPIO_CFG register
differs for IPQ40xx from rest of the other qcom SoCs.
As it does not support the keeper state and therefore can't
support bias-bus-hold property.

This patch adds a pull_no_keeper setting which configures the
msm_gpio_pull bits for ipq40xx. This is required to fix the
proper configurations of gpio-pull bits for nand pins mux.

IPQ40xx SoC:
2'b10: Internal pull up enable.
2'b11: Unsupport

For other SoC's:
2'b10: Keeper
2'b11: Pull-Up

Note: Due to pull_no_keeper length, all kerneldoc entries
in the msm_pinctrl_soc_data struct had to be realigned.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Ram Chandra Jangir <rjangir@codeaurora.org>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14 15:00:59 +02:00
Ram Chandra Jangir 77a6595910 pinctrl: qcom: ipq4019: add most remaining pin definitions
This patch adds multiple pinctrl functions and mappings
for SDIO, NAND, I2S, WIFI, PCIE, LEDs, etc... that have
been missing from the current minimal version.

This patch has been updated from the original version
that was posted by Ram Chandra Jangir on the LEDE-DEV ML:
<https://patchwork.ozlabs.org/patch/752962/>. A short
summary of the changes are documented in the device-tree
patch of this series:
"dt-bindings: pinctrl: add most other IPQ4019 pin functions and groups"

Cc: John Crispin <john@phrozen.org>
Signed-off-by: Ram Chandra Jangir <rjangir@codeaurora.org>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14 15:00:59 +02:00
Christian Lamparter d7402de48e pinctrl: qcom: ipq4019: add missing pingroups for pins > 70
This patch adds the missing PINGROUP for GPIO70-99.
This fixes a crash that happens in pinctrl-msm, if any
of the GPIO70-99 are accessed.

Fixes: 5303f7827f ("pinctrl: qcom: ipq4019: set ngpios to correct value")
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23 10:13:15 +01:00
Matthew McClintock a9b0b1fe9e pinctrl: qcom: ipq4019: fix register offsets
For this SoC the register offsets changed from previous versions to be
separated by a larger amount.

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Acked-by: Björn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-03-31 11:56:13 +02:00
Matthew McClintock cdbac7349f pinctrl: qcom: ipq4019: fix the function enum for gpio mode
Without this, we would fail to set the mode to gpio if trying to
configure for that mode

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Acked-by: Björn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-03-31 11:55:57 +02:00
Matthew McClintock 5303f7827f pinctrl: qcom: ipq4019: set ngpios to correct value
This should have been bumped to 100 when the extra pins
were added in the original pinctrl patch

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Acked-by: Björn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-03-31 11:53:02 +02:00
Varadarajan Narayanan e260d2bbc9 pinctrl: qcom: ipq4019: Add IPQ4019 pinctrl support
Add pinctrl driver support for IPQ4019 platform

Signed-off-by: Sricharan R <sricharan@codeaurora.org>
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[Dropped .owner assignment]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-02-16 15:52:21 +01:00