From: Timur Tabi <timur@codeaurora.org>
To: Linus Walleij <linus.walleij@linaro.org>,
andy.gross@linaro.org, david.brown@linaro.org,
anjiandi@codeaurora.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org
Cc: timur@codeaurora.org
Subject: [PATCH 0/2] [v5] pinctrl: qcom: add support for sparse GPIOs
Date: Thu, 7 Sep 2017 10:33:27 -0500 [thread overview]
Message-ID: <1504798409-32041-1-git-send-email-timur@codeaurora.org> (raw)
First patch allows for for pinctrl-msm to understand GPIO groups with
no pins. Such pins are "hidden" and can't be exported or accessed.
Second patch updates the QDF2xxx driver to take advantage of all that.
v5:
Since gpiochip_add_data no longer requests GPIOs before scanning for
the direction (that patch was reverted), pinctrl-msm.c now specifically
checks for special case.
Also added msm_gpio_get_next_range() to reduce the number of pin
ranges registered.
Timur Tabi (2):
[v5] pinctrl: qcom: disable GPIO groups with no pins
[v3] pinctrl: qcom: qdf2xxx: add support for new ACPI HID QCOM8002
drivers/pinctrl/qcom/pinctrl-msm.c | 110 +++++++++++++++++++++++--
drivers/pinctrl/qcom/pinctrl-msm.h | 2 +
drivers/pinctrl/qcom/pinctrl-qdf2xxx.c | 145 +++++++++++++++++++++++++--------
3 files changed, 215 insertions(+), 42 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:[~2017-09-07 15:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-07 15:33 Timur Tabi [this message]
2017-09-07 15:33 ` [PATCH 1/2] [v5] pinctrl: qcom: disable GPIO groups with no pins Timur Tabi
2017-10-02 17:44 ` Bjorn Andersson
2017-10-02 20:47 ` Timur Tabi
2017-10-07 11:07 ` Linus Walleij
2017-10-13 23:35 ` Timur Tabi
2017-10-19 22:44 ` Timur Tabi
2017-10-16 8:01 ` Thierry Reding
2017-10-16 13:52 ` Timur Tabi
2017-09-07 15:33 ` [PATCH 2/2] [v3] pinctrl: qcom: qdf2xxx: add support for new ACPI HID QCOM8002 Timur Tabi
2017-09-08 12:50 ` [PATCH 0/2] [v5] pinctrl: qcom: add support for sparse GPIOs Linus Walleij
2017-09-13 17:09 ` Timur Tabi
2017-09-19 7:04 ` Stephen Boyd
2017-09-19 8:15 ` Linus Walleij
2017-09-19 12:32 ` Timur Tabi
2017-09-20 11:43 ` Linus Walleij
2017-09-20 13:04 ` Timur Tabi
2017-09-21 12:08 ` Linus Walleij
2017-09-21 12:12 ` Timur Tabi
2017-09-22 13:29 ` Linus Walleij
2017-09-22 13:37 ` Timur Tabi
2017-10-03 22:03 ` Stephen Boyd
2017-10-03 22:12 ` Timur Tabi
2017-10-04 21:50 ` Stephen Boyd
2017-10-04 22:41 ` Timur Tabi
2017-10-05 21:30 ` Stephen Boyd
2017-10-11 7:51 ` Linus Walleij
2017-10-12 7:39 ` Stephen Boyd
2017-10-14 22:43 ` Linus Walleij
2017-10-16 13:42 ` Timur Tabi
2017-10-13 23:26 ` Timur Tabi
2017-10-15 20:18 ` Thierry Reding
2017-10-15 21:09 ` Timur Tabi
2017-10-02 16:02 ` Timur Tabi
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