linux.git/drivers/pinctrl/freescale, branch v5.19 Linux kernel source tree pinctrl: imx: Add the zero base flag for imx93 2022-06-28T13:15:03+00:00 Jacky Bai ping.bai@nxp.com 2022-06-13T03:18:54+00:00 fbc24ebc65507feb9728dc38197f90486148dda0 On i.MX93, the pin mux reg offset is from 0x0, so need to add the 'ZERO_OFFSET_VALID' flag to make sure the pin at mux offset 0 can be found. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Link: https://lore.kernel.org/r/20220613031854.1571357-1-ping.bai@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
On i.MX93, the pin mux reg offset is from 0x0,
so need to add the 'ZERO_OFFSET_VALID' flag to make
sure the pin at mux offset 0 can be found.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Link: https://lore.kernel.org/r/20220613031854.1571357-1-ping.bai@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: freescale: Add i.MXRT1170 pinctrl driver support 2022-05-19T13:07:33+00:00 Jesse Taube mr.bossman075@gmail.com 2022-05-17T03:27:59+00:00 fff65226b229a8c1155936cef781ade56ebbb902 Add the pinctrl driver support for i.MXRT1170. Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Link: https://lore.kernel.org/r/20220517032802.451743-11-Mr.Bossman075@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add the pinctrl driver support for i.MXRT1170.

Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20220517032802.451743-11-Mr.Bossman075@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: imx: Reduce printk message level for empty nodes 2022-03-15T00:48:05+00:00 Alexander Stein alexander.stein@ew.tq-group.com 2022-02-24T09:42:43+00:00 f5141ae4ab7825cc2dd0a5e9c1a4a183c97621a6 iomuxc_snvs from imx6ull supports 2 boot mode and 10 tamper pins. Probably most users won't use them, causing this error message during boot: no groups defined in /soc/bus@2200000/iomuxc-snvs@2290000 This is actually not an error in this case, so reduce the level accordingly. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20220224094243.1376965-1-alexander.stein@ew.tq-group.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
iomuxc_snvs from imx6ull supports 2 boot mode and 10 tamper pins.
Probably most users won't use them, causing this error message during boot:
  no groups defined in /soc/bus@2200000/iomuxc-snvs@2290000
This is actually not an error in this case, so reduce the level
accordingly.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20220224094243.1376965-1-alexander.stein@ew.tq-group.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: imx93: Add pinctrl driver support 2022-03-15T00:02:51+00:00 Jacky Bai ping.bai@nxp.com 2022-02-28T01:01:03+00:00 1b945334a93fffd5a27c4a11798a53dcb7730d7f Add i.MX93 pinctrl driver Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20220228010103.2725893-2-peng.fan@oss.nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add i.MX93 pinctrl driver

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20220228010103.2725893-2-peng.fan@oss.nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: imx: fix assigning groups names 2022-01-02T06:33:51+00:00 Rafał Miłecki rafal@milecki.pl 2021-12-27T12:22:37+00:00 7442936633bd1906a2571116ae334b68c56c8a72 This fixes regression caused by incorrect array indexing. Reported-by: Fabio Estevam <festevam@gmail.com> Fixes: 02f117134952 ("pinctrl: imx: prepare for making "group_names" in "function_desc" const") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Tested-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20211227122237.6363-1-zajec5@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
This fixes regression caused by incorrect array indexing.

Reported-by: Fabio Estevam <festevam@gmail.com>
Fixes: 02f117134952 ("pinctrl: imx: prepare for making "group_names" in "function_desc" const")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Tested-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20211227122237.6363-1-zajec5@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: imx: fix allocation result check 2021-12-26T03:19:23+00:00 Rafał Miłecki rafal@milecki.pl 2021-12-22T21:28:07+00:00 aa63e6562ab38f838fd7e3e5d6708495dd144c05 Fix code to check correct variable value. Reported-by: Abel Vesa <abel.vesa@nxp.com> Fixes: 02f117134952 ("pinctrl: imx: prepare for making "group_names" in "function_desc" const") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20211222212807.27122-1-zajec5@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Fix code to check correct variable value.

Reported-by: Abel Vesa <abel.vesa@nxp.com>
Fixes: 02f117134952 ("pinctrl: imx: prepare for making "group_names" in "function_desc" const")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Link: https://lore.kernel.org/r/20211222212807.27122-1-zajec5@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: imx: prepare for making "group_names" in "function_desc" const 2021-12-22T01:57:27+00:00 Rafał Miłecki rafal@milecki.pl 2021-12-16T16:22:03+00:00 02f117134952c06faef2adb322630c51fcd3c197 The plan for "struct function_desc" is to make its "group_names" /double/ const. That will allow drivers to use it with static const data. This imx change is required to avoid: drivers/pinctrl/freescale/pinctrl-imx.c: In function 'imx_pinctrl_parse_functions': drivers/pinctrl/freescale/pinctrl-imx.c:672:24: error: assignment of read-only location '*(func->group_names + (sizetype)(i * 4))' 672 | func->group_names[i] = child->name; | ^ Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20211216162206.8027-1-zajec5@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The plan for "struct function_desc" is to make its "group_names"
/double/ const. That will allow drivers to use it with static const
data.

This imx change is required to avoid:
drivers/pinctrl/freescale/pinctrl-imx.c: In function 'imx_pinctrl_parse_functions':
drivers/pinctrl/freescale/pinctrl-imx.c:672:24: error: assignment of read-only location '*(func->group_names + (sizetype)(i * 4))'
  672 |   func->group_names[i] = child->name;
      |                        ^

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20211216162206.8027-1-zajec5@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: freescale: Add i.MXRT1050 pinctrl driver support 2021-12-02T01:30:33+00:00 Giulio Benetti giulio.benetti@benettiengineering.com 2021-11-25T21:14:34+00:00 debc8b0b469d1b0a0745df2c0992eb268f7994fa Add the pinctrl driver support for i.MXRT1050. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20211125211443.1150135-5-Mr.Bossman075@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add the pinctrl driver support for i.MXRT1050.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20211125211443.1150135-5-Mr.Bossman075@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: imx8dxl: Constify imx_pinctrl_soc_info 2021-07-30T10:06:02+00:00 Fabio Estevam festevam@gmail.com 2021-07-16T13:13:41+00:00 2fefcf2400659f3f2d2c5ed87a4ceebde3dad7a8 The imx_pinctrl_soc_info structure content is never changed, so it can be declared as 'const', like it is done on all other i.MX pinctrl drivers. Make it 'const' in this driver too. Reported-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20210716131341.3370620-1-festevam@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The imx_pinctrl_soc_info structure content is never changed, so it can be
declared as 'const', like it is done on all other i.MX pinctrl drivers.

Make it 'const' in this driver too.

Reported-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210716131341.3370620-1-festevam@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: imx8qxp: Constify imx_pinctrl_soc_info 2021-07-30T10:03:47+00:00 Fabio Estevam festevam@gmail.com 2021-07-13T12:25:13+00:00 b013dc8a02d9a604767d589feb6549e2da6a9133 The imx_pinctrl_soc_info structure content is never changed, so it can be declared as 'const', like it is done on all other i.MX pinctrl drivers. Make it 'const' in this driver too. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Link: https://lore.kernel.org/r/20210713122513.3112941-2-festevam@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The imx_pinctrl_soc_info structure content is never changed, so it can be
declared as 'const', like it is done on all other i.MX pinctrl drivers.

Make it 'const' in this driver too.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20210713122513.3112941-2-festevam@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>