| 文件 | 最后提交记录 | 最后更新时间 |
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pinctrl: Add driver support for Amlogic C3 SoCs Add a new pinctrl driver for Amlogic C3 SoCs which share the same register layout as the previous Amlogic S4. Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com> Link: https://lore.kernel.org/r/20230714122441.3098337-3-huqiang.qin@amlogic.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 3 年前 | |
pinctrl: Add driver support for Amlogic C3 SoCs Add a new pinctrl driver for Amlogic C3 SoCs which share the same register layout as the previous Amlogic S4. Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com> Link: https://lore.kernel.org/r/20230714122441.3098337-3-huqiang.qin@amlogic.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 3 年前 | |
pinctrl: Add driver support for Amlogic C3 SoCs Add a new pinctrl driver for Amlogic C3 SoCs which share the same register layout as the previous Amlogic S4. Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com> Link: https://lore.kernel.org/r/20230714122441.3098337-3-huqiang.qin@amlogic.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 3 年前 | |
pinctrl/meson: fix typo in PDM's pin name stable inclusion from stable-6.6.31 commit 70b145d68e277b3318988224f5d40c6ac4e0fe49 category: bugfix issue: #IB7W7N CVE: NA Signed-off-by: zhangshuqi <zhangshuqi3@huawei.com> --------------------------------------- [ Upstream commit 368a90e651faeeb7049a876599cf2b0d74954796 ] Other pins have _a or _x suffix, but this one doesn't have any. Most likely this is a typo. Fixes: dabad1ff8561 ("pinctrl: meson: add pinctrl driver support for Meson-A1 SoC") Signed-off-by: Jan Dakinevich <jan.dakinevich@salutedevices.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Message-ID: <20240325113058.248022-1-jan.dakinevich@salutedevices.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: zhangshuqi <zhangshuqi3@huawei.com> | 1 年前 | |
pinctrl: use capital "OR" for multiple licenses in SPDX Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Correct also the placement of SPDX identifier in pinctrl-meson-axg files: WARNING: Misplaced SPDX-License-Identifier tag - use line 1 instead Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230823085546.116494-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 3 年前 | |
pinctrl: use capital "OR" for multiple licenses in SPDX Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Correct also the placement of SPDX identifier in pinctrl-meson-axg files: WARNING: Misplaced SPDX-License-Identifier tag - use line 1 instead Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230823085546.116494-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 3 年前 | |
pinctrl: use capital "OR" for multiple licenses in SPDX Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Correct also the placement of SPDX identifier in pinctrl-meson-axg files: WARNING: Misplaced SPDX-License-Identifier tag - use line 1 instead Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230823085546.116494-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 3 年前 | |
pinctrl: use capital "OR" for multiple licenses in SPDX Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Correct also the placement of SPDX identifier in pinctrl-meson-axg files: WARNING: Misplaced SPDX-License-Identifier tag - use line 1 instead Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230823085546.116494-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 3 年前 | |
pinctrl/meson: enable building as modules Enable pinctrl drivers for 64-bit Amlogic SoCs to be built as modules. The default is still built-in, this only adds the option of building as modules. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20201026183025.31768-1-khilman@baylibre.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 5 年前 | |
pinctrl/meson: enable building as modules Enable pinctrl drivers for 64-bit Amlogic SoCs to be built as modules. The default is still built-in, this only adds the option of building as modules. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20201026183025.31768-1-khilman@baylibre.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 5 年前 | |
pinctrl: meson: fix unused variable warning The kernel test robot reported a warning as below: >> drivers/pinctrl/meson/pinctrl-meson-s4.c:178:27: warning: unused variable 'tdm_sclk1_c_pins' [-Wunused-const-variable] static const unsigned int tdm_sclk1_c_pins[] = { GPIOC_3 }; Fix it by adding missing description about this pins Fixes: 775214d389c2 ("pinctrl: meson: add pinctrl driver support for Meson-S4 Soc") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Qianggui Song <qianggui.song@amlogic.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220330023720.18238-1-qianggui.song@amlogic.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 4 年前 | |
pinctrl: meson: define the pull up/down resistor value as 60 kOhm stable inclusion from stable-6.6.93 commit 0ab50f622f2025caf62e78aa4b241c0b42e91440 category: bugfix issue: #ICCW0G CVE: NA Signed-off-by: Li Nan <linan122@huawei.com> --------------------------------------- [ Upstream commit e56088a13708757da68ad035269d69b93ac8c389 ] The public datasheets of the following Amlogic SoCs describe a typical resistor value for the built-in pull up/down resistor: - Meson8/8b/8m2: not documented - GXBB (S905): 60 kOhm - GXL (S905X): 60 kOhm - GXM (S912): 60 kOhm - G12B (S922X): 60 kOhm - SM1 (S905D3): 60 kOhm The public G12B and SM1 datasheets additionally state min and max values: - min value: 50 kOhm for both, pull-up and pull-down - max value for the pull-up: 70 kOhm - max value for the pull-down: 130 kOhm Use 60 kOhm in the pinctrl-meson driver as well so it's shown in the debugfs output. It may not be accurate for Meson8/8b/8m2 but in reality 60 kOhm is closer to the actual value than 1 Ohm. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/20250329190132.855196-1-martin.blumenstingl@googlemail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Li Nan <linan122@huawei.com> | 1 年前 | |
pinctrl: meson: Switch to use fwnode instead of of_node GPIO library now accepts fwnode as a firmware node, so switch the driver to use it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220905180034.73132-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 4 年前 | |
pinctrl/meson: enable building as modules Enable pinctrl drivers for 64-bit Amlogic SoCs to be built as modules. The default is still built-in, this only adds the option of building as modules. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20201026183025.31768-1-khilman@baylibre.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 5 年前 | |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 446 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> | 7 年前 | |
pinctrl: meson: add a new callback for SoCs fixup In meson_pinctrl_parse_dt, it contains two parts: reg parsing and SoC relative fixup for AO. Several fixups in the same code make it hard to maintain, so move all fixups to each SoC's callback and make meson_pinctrl_parse_dt just do the reg parsing, separate these two parts.Overview of all current Meson SoCs fixup is as below: +------+--------------------------------------+--------------------------+ | | | | | SoC | EE domain | AO domain | +------+--------------------------------------+--------------------------+ |m8 | parse regs: | parse regs: | |m8b | gpio,mux,pull,pull-enable(skip ds) | gpio,mux,pull(skip ds)| |gxl | fixup: | fixup: | |gxbb | no | pull-enable = pull; | |axg | | | +------+--------------------------------------+--------------------------+ |g12a | parse regs: | parse regs: | |sm1 | gpio,mux,pull,pull-enable,ds | gpio,mux,ds | | | fixup: | fixup: | | | no | pull = gpio; | | | | pull-enable = gpio; | +------+--------------------------------------+--------------------------+ |a1 or | parse regs: | |later | gpio/mux (without ao domain) | |SoCs | fixup: | | | pull = gpio; pull-enable = gpio; ds = gpio; | +------+-----------------------------------------------------------------+ Since m8-axg share the same ao fixup, make a common function meson8_aobus_parse_dt_extra to do the job. Signed-off-by: Qianggui Song <qianggui.song@amlogic.com> Link: https://lore.kernel.org/r/1573819429-6937-2-git-send-email-qianggui.song@amlogic.com Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 6 年前 | |
pinctrl: meson: meson8b: add the GPIOH pinmux settings for ETH_RXD{2,3} GPIOH_5 and GPIOH_6 can have two Ethernet related functions: - GPIOH_5 can be ETH_TXD1 or ETH_RXD3 - GPIOH_6 can be ETH_TXD0 or ETH_RXD2 Add the bits for eth_rxd3_h and eth_rxd2_h so the ETH_RXD function can be disabled when using the ETH_TXD function of GPIOH_{5,6}. No problem was observed so far, but in theory this could lead to two different signals being routed to the same pad (which could break Ethernet). These settings were found in the public "Amlogic Ethernet controller user guide": http://openlinux.amlogic.com/@api/deki/files/75/=Amlogic_Ethenet_controller_user_Guide.pdf Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20191226191425.3797490-1-martin.blumenstingl@googlemail.com Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 6 年前 |
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