linux-toradex.git/drivers/pinctrl/pinconf-generic.c, branch v6.12-rc1 Linux kernel for Apalis and Colibri modules pinctrl: pinconf-generic: Add support for "input-schmitt-microvolt" property 2024-08-03T22:54:49+00:00 Inochi Amaoto inochiama@outlook.com 2024-07-18T02:23:54+00:00 d21fe1e9a6a44e752e227d3a43f41aed790dad95 Add "input-schmitt-microvolt" property to generic options used for DT parsing files. This enables drivers, which use generic pin configurations, to get the value passed to this property. Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Link: https://lore.kernel.org/IA1PR20MB4953806785BA04E075DC4F03BBAC2@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add "input-schmitt-microvolt" property to generic options used for DT
parsing files. This enables drivers, which use generic pin configurations,
to get the value passed to this property.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Link: https://lore.kernel.org/IA1PR20MB4953806785BA04E075DC4F03BBAC2@IA1PR20MB4953.namprd20.prod.outlook.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: pinconf-generic: Use scope based of_node_put() cleanups 2024-06-26T09:59:22+00:00 Peng Fan peng.fan@nxp.com 2024-05-04T13:20:15+00:00 d7f5120a944a5b515d6307c8cbfcd4f1fde543fb Use scope based of_node_put() cleanup to simplify code. Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-17-26c5f2dc1181@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Use scope based of_node_put() cleanup to simplify code.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-17-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: pinconf-generic: print hex value 2024-04-17T08:53:44+00:00 Peng Fan peng.fan@nxp.com 2024-04-12T00:51:28+00:00 3ba11e684d163f4ab17719a8bbe1382276312e27 Hex value will be easier to match hardware register bits layout, so same as pinconf_generic_dump_config, print hex value. Signed-off-by: Peng Fan <peng.fan@nxp.com> Message-ID: <20240412005128.2937486-1-peng.fan@oss.nxp.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Hex value will be easier to match hardware register bits layout,
so same as pinconf_generic_dump_config, print hex value.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Message-ID: <20240412005128.2937486-1-peng.fan@oss.nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: Convert unsigned to unsigned int 2023-12-04T14:32:42+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-11-29T16:06:46+00:00 7cc4e6b0e4ddf610477fcec8e3d2a9caae7e8a6c Simple type conversion with no functional change implied. While at it, adjust indentation where it makes sense. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20231129161459.1002323-24-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Simple type conversion with no functional change implied.
While at it, adjust indentation where it makes sense.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231129161459.1002323-24-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: Replace kernel.h by what is actually being used 2023-10-03T13:29:30+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-10-03T12:10:11+00:00 82cc14c9930c7613da2fcb41a8d4f90c8b4cb048 The kernel.h is a mess of unrelated things and we only used it as a proxy to array_size.h, hence switch from former to the latter. While at it, group and sort the headers where it makes sense. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
The kernel.h is a mess of unrelated things and we only used it
as a proxy to array_size.h, hence switch from former to the latter.

While at it, group and sort the headers where it makes sense.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
pinctrl: pinconf-generic: add missing of_node_put() 2022-11-25T09:49:28+00:00 ZhangPeng zhangpeng362@huawei.com 2022-11-25T07:01:56+00:00 5ead93289815a075d43c415e35c8beafafb801c9 of_node_put() needs to be called when jumping out of the loop, since for_each_available_child_of_node() will increase the refcount of node. Fixes: c7289500e29d ("pinctrl: pinconf-generic: scan also referenced phandle node") Signed-off-by: ZhangPeng <zhangpeng362@huawei.com> Link: https://lore.kernel.org/r/20221125070156.3535855-1-zhangpeng362@huawei.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
of_node_put() needs to be called when jumping out of the loop, since
for_each_available_child_of_node() will increase the refcount of node.

Fixes: c7289500e29d ("pinctrl: pinconf-generic: scan also referenced phandle node")
Signed-off-by: ZhangPeng <zhangpeng362@huawei.com>
Link: https://lore.kernel.org/r/20221125070156.3535855-1-zhangpeng362@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: pinconf-generic: Print arguments for bias-pull-* 2022-03-15T00:24:15+00:00 Chen-Yu Tsai wenst@chromium.org 2022-03-08T10:09:46+00:00 188e5834b930acd03ad3cf7c5e7aa24db9665a29 The bias-pull-* properties, or PIN_CONFIG_BIAS_PULL_* pin config parameters, accept optional arguments in ohms denoting the strength of the pin bias. Print these values out in debugfs as well. Fixes: eec450713e5c ("pinctrl: pinconf-generic: Add flag to print arguments") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220308100956.2750295-2-wenst@chromium.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The bias-pull-* properties, or PIN_CONFIG_BIAS_PULL_* pin config
parameters, accept optional arguments in ohms denoting the strength of
the pin bias.

Print these values out in debugfs as well.

Fixes: eec450713e5c ("pinctrl: pinconf-generic: Add flag to print arguments")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220308100956.2750295-2-wenst@chromium.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: pinconf-generic: Add support for "output-impedance-ohms" to be extracted from DT files 2021-11-15T09:13:36+00:00 Lad Prabhakar prabhakar.mahadev-lad.rj@bp.renesas.com 2021-10-27T13:45:07+00:00 032816fbbfafe3198bb5c71fbbe4e8e5be33b352 Add "output-impedance-ohms" property to generic options used for DT parsing files. This enables drivers, which use generic pin configurations, to get the value passed to this property. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20211027134509.5036-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> 
Add "output-impedance-ohms" property to generic options used for DT
parsing files. This enables drivers, which use generic pin configurations,
to get the value passed to this property.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20211027134509.5036-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
pinctrl: Introduce MODE group in enum pin_config_param 2021-04-22T00:03:01+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2021-04-12T14:07:40+00:00 31f9a421a1d01538776db37ec9c5419a3a49d650 Better to have a MODE group of settings to keep them together when ordered alphabetically. Hence, rename PIN_CONFIG_LOW_POWER_MODE to PIN_CONFIG_MODE_LOW_POWER. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210412140741.39946-2-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Better to have a MODE group of settings to keep them together
when ordered alphabetically. Hence, rename PIN_CONFIG_LOW_POWER_MODE
to PIN_CONFIG_MODE_LOW_POWER.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210412140741.39946-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: pinconf-generic: Add function parameter description 'pctldev' 2020-07-16T13:12:39+00:00 Lee Jones lee.jones@linaro.org 2020-07-13T14:49:19+00:00 b4dab7743e65e96faf878c46858c19b8b77d5d50 Fix a spelling/typo while we're here. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinconf-generic.c:242: warning: Function parameter or member 'pctldev' not described in 'pinconf_generic_parse_dt_config' Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200713144930.1034632-15-lee.jones@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Fix a spelling/typo while we're here.

Fixes the following W=1 kernel build warning(s):

 drivers/pinctrl/pinconf-generic.c:242: warning: Function parameter or member 'pctldev' not described in 'pinconf_generic_parse_dt_config'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-15-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>