Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.39 2023-08-04T13:19:01+00:00 2023-08-04T13:19:01+00:00 Zhang Shurong zhang_shurong@foxmail.com 2023-07-15T14:13:38+00:00 urn:sha1:f2ed165619c16577c02b703a114a1f6b52026df4 of_match_device() may fail and returns a NULL pointer. Fix this by checking the return value of of_match_device. Fixes: 8cde3c2153e8 ("firmware: meson_sm: Rework driver as a proper platform driver") Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/tencent_AA08AAA6C4F34D53ADCE962E188A879B8206@qq.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> 2023-03-27T10:07:17+00:00 Dmitry Rokosov ddrokosov@sberdevices.ru 2023-03-24T14:55:57+00:00 urn:sha1:e45f243409db98d610248c843b25435e7fb0baf3 In some meson boards, secure monitor device has children, for example, power secure controller. By default, secure monitor isn't the bus in terms of device tree subsystem, so the of_platform initialization code doesn't populate its device tree data. As a result, secure monitor's children aren't probed at all. Run the 'of_platform_populate()' routine manually to resolve such issues. Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20230324145557.27797-1-ddrokosov@sberdevices.ru Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> 2023-01-10T14:21:13+00:00 Miles Chen miles.chen@mediatek.com 2023-01-10T03:12:42+00:00 urn:sha1:fcdc53aceed413dce3ef1d0166a8e9348d5a9c94 Use NULL for NULL pointer to fix the following sparse warning: drivers/firmware/meson/meson_sm.c:85:24: sparse: warning: Using plain integer as NULL pointer Signed-off-by: Miles Chen <miles.chen@mediatek.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230110031242.4917-1-miles.chen@mediatek.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> 2020-10-26T20:36:05+00:00 Kevin Hilman khilman@baylibre.com 2020-09-21T22:11:19+00:00 urn:sha1:4a434abc40d2a0c15032f88e30aeb7ad271ba795 Enable secure module driver as module. Default remains built-in. Signed-off-by: Kevin Hilman <khilman@baylibre.com> 2020-02-14T19:37:34+00:00 Jianxin Pan jianxin.pan@amlogic.com 2020-01-15T11:30:28+00:00 urn:sha1:fe98d0ff5d5c43ee179e801275bb37641d398c6e The Amlogic Meson A1/C1 Secure Monitor implements calls to control power domain. Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/1579087831-94965-2-git-send-email-jianxin.pan@amlogic.com 2019-10-03T15:43:33+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2019-09-04T17:48:35+00:00 urn:sha1:9be579f4c41f69c42278980af73e3b201f4159bb Use %*ph format to print small buffer as hex string. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> 2019-10-03T15:43:33+00:00 Carlo Caione ccaione@baylibre.com 2019-07-31T08:23:39+00:00 urn:sha1:8cde3c2153e8f57be884c0e73f18bc4de150e870 The secure monitor driver is currently a frankenstein driver which is registered as a platform driver but its functionality goes through a global struct accessed by the consumer drivers using exported helper functions. Try to tidy up the driver moving the firmware struct into the driver data and make the consumer drivers referencing the secure-monitor using a new property in the DT. Currently only the nvmem driver is using this API so we can fix it in the same commit. Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Carlo Caione <ccaione@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> 2019-10-03T15:43:33+00:00 Carlo Caione ccaione@baylibre.com 2019-07-31T08:23:36+00:00 urn:sha1:beb91681a20abd8db7cfc177cb621864ce4e7967 No need to be a global struct. Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Carlo Caione <ccaione@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> 2019-06-05T15:37:18+00:00 Thomas Gleixner tglx@linutronix.de 2019-06-01T08:09:00+00:00 urn:sha1:3c910ecbdda4227abd145967774f92b1a3341493 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 as published by the free software foundation you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 30 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190115.962665879@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-21T08:50:46+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-19T12:07:45+00:00 urn:sha1:ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1 Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>