From: Timur Tabi <timur@codeaurora.org>
To: andy.gross@linaro.org, david.brown@linaro.org,
Linus Walleij <linus.walleij@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-gpio@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: timur@codeaurora.org
Subject: [PATCH 0/3][v3] pinctrl: qcom: add support for sparse GPIOs
Date: Thu, 27 Jul 2017 13:19:22 -0500 [thread overview]
Message-ID: <1501179565-26466-1-git-send-email-timur@codeaurora.org> (raw)
First patch update gpiolib so that it requests the GPIO before trying to
initialize it.
Second patch allows for for pinctrl-msm to understand GPIO groups with
no pins. Such pins are "hidden" and can't be exported or accessed.
Last patch updates the QDF2xxx driver to take advantage of all that.
v3: Add checks in IRQ mask and unmask functions
Timur Tabi (3):
gliolib: request the gpio before querying its direction
[v3] pinctrl: qcom: disable GPIO groups with no pins
[v2] pinctrl: qcom: qdf2xxx: add support for new ACPI HID QCOM8002
drivers/gpio/gpiolib.c | 11 +++
drivers/pinctrl/qcom/pinctrl-msm.c | 30 +++++--
drivers/pinctrl/qcom/pinctrl-qdf2xxx.c | 139 ++++++++++++++++++++++++---------
3 files changed, 139 insertions(+), 41 deletions(-)
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
next reply other threads:[~2017-07-27 18:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-27 18:19 Timur Tabi [this message]
2017-07-27 18:19 ` [PATCH 1/3] gliolib: request the gpio before querying its direction Timur Tabi
2017-07-31 13:35 ` Linus Walleij
2017-08-21 21:23 ` Timur Tabi
2017-08-23 8:32 ` Linus Walleij
2017-08-23 23:28 ` Timur Tabi
2017-08-24 21:28 ` Linus Walleij
2017-08-24 22:00 ` Timur Tabi
2017-07-27 18:19 ` [PATCH 2/3] [v3] pinctrl: qcom: disable GPIO groups with no pins Timur Tabi
2017-07-31 13:36 ` Linus Walleij
2017-08-09 19:02 ` Timur Tabi
2017-08-16 18:10 ` Jiandi An
2017-08-16 18:32 ` Timur Tabi
2017-08-16 19:30 ` Jiandi An
2017-08-16 19:31 ` Jiandi An
2017-08-16 19:55 ` Timur Tabi
2017-07-27 18:19 ` [PATCH 3/3] [v2] pinctrl: qcom: qdf2xxx: add support for new ACPI HID QCOM8002 Timur Tabi
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