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b6e53731 |
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06-Dec-2023 |
Fei Shao <fshao@chromium.org> |
spmi: Introduce device-managed functions Utilize the managed resource (devres) framework and add the following devm_* helpers for the SPMI driver: - devm_spmi_controller_alloc() - devm_spmi_controller_add() [sboyd@kernel.org: Rename to spmi-devres for module niceness, slap on GPL module license] Signed-off-by: Fei Shao <fshao@chromium.org> Link: https://lore.kernel.org/r/20230824104101.4083400-2-fshao@chromium.org Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20231206231733.4031901-4-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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272f99ed |
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03-Oct-2023 |
Johan Hovold <johan+linaro@kernel.org> |
spmi: rename spmi device lookup helper Rename the SPMI device helper which is used to lookup a device from its OF node as spmi_find_device_by_of_node() so that it reflects the implementation and matches how other helpers like this are named. This will specifically make it more clear that this is a lookup function which returns a reference counted structure. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20231003152927.15000-6-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
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9a2139c2 |
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29-Apr-2022 |
Caleb Connolly <caleb.connolly@linaro.org> |
spmi: add a helper to look up an SPMI device from a device node The helper function spmi_device_from_of() takes a device node and returns the SPMI device associated with it. This is like of_find_device_by_node but for SPMI devices. Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20220429220904.137297-2-caleb.connolly@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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d40c2d4e |
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09-Dec-2020 |
Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> |
spmi: Add driver shutdown support Add new shutdown() method. Use it in the standard driver model style. Link: https://lore.kernel.org/r/1603187810-30481-2-git-send-email-hsin-hsiung.wang@mediatek.com Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20201210023344.2838141-4-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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97fb5e8d |
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29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
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>
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ff6f4648 |
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10-Sep-2015 |
Stephen Boyd <sboyd@codeaurora.org> |
spmi: Auto-populate driver.owner in spmi_driver_register() Populate the owner field of the spmi driver when spmi_driver_register() is called in a similar fashion to how other *_driver_register() functions do it. This saves driver writers from having to do this themselves. Cc: Andy Gross <agross@codeaurora.org> Cc: Gilad Avidov <gavidov@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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5b48e060 |
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26-Nov-2014 |
Stephen Boyd <sboyd@codeaurora.org> |
spmi: Remove shutdown/suspend/resume kernel-doc These members of the driver structure are not present. Remove them from the kernel-doc. Cc: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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5a86bf34 |
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12-Feb-2014 |
Kenneth Heitke <kheitke@codeaurora.org> |
spmi: Linux driver framework for SPMI System Power Management Interface (SPMI) is a specification developed by the MIPI (Mobile Industry Process Interface) Alliance optimized for the real time control of Power Management ICs (PMIC). SPMI is a two-wire serial interface that supports up to 4 master devices and up to 16 logical slaves. The framework supports message APIs, multiple busses (1 controller per bus) and multiple clients/slave devices per controller. Signed-off-by: Kenneth Heitke <kheitke@codeaurora.org> Signed-off-by: Michael Bohan <mbohan@codeaurora.org> Signed-off-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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