kernel/linux.git/drivers/pinctrl/freescale, branch v5.15.208

pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCU

2024-12-14T18:51:40+00:00

[ Upstream commit 58414a31c5713afb5449fd74a26a843d34cc62e8 ] When PINCTRL_IMX_SCU was selected by PINCTRL_IMX8DXL or PINCTRL_IMX8QM combined with COMPILE_TEST on a non-arm platforms, the IMX_SCU dependency could not be enabled. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202410031439.GyTSa0kX-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202410030852.q0Hukplf-lkp@intel.com/ Signed-off-by: Esben Haabendal Link: https://lore.kernel.org/20241003-imx-pinctrl-compile-test-fix-v1-1-145ca1948cc3@geanix.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: freescale: mxs: Fix refcount of child

2024-08-19T03:45:09+00:00

[ Upstream commit 7f500f2011c0bbb6e1cacab74b4c99222e60248e ] of_get_next_child() will increase refcount of the returned node, need use of_node_put() on it when done. Per current implementation, 'child' will be override by for_each_child_of_node(np, child), so use of_get_child_count to avoid refcount leakage. Fixes: 17723111e64f ("pinctrl: add pinctrl-mxs support") Signed-off-by: Peng Fan Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-18-26c5f2dc1181@nxp.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: imx8dxl: Constify imx_pinctrl_soc_info

2021-07-30T10:06:02+00:00

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 Signed-off-by: Fabio Estevam Link: https://lore.kernel.org/r/20210716131341.3370620-1-festevam@gmail.com Signed-off-by: Linus Walleij

pinctrl: imx8qxp: Constify imx_pinctrl_soc_info

2021-07-30T10:03:47+00:00

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 Reviewed-by: Dong Aisheng Link: https://lore.kernel.org/r/20210713122513.3112941-2-festevam@gmail.com Signed-off-by: Linus Walleij

pinctrl: imx8mn: Constify imx_pinctrl_soc_info

2021-07-30T10:03:47+00:00

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 Reviewed-by: Dong Aisheng Link: https://lore.kernel.org/r/20210713122513.3112941-1-festevam@gmail.com Signed-off-by: Linus Walleij

pinctrl: imx8ulp: Initialize pin_reg

2021-07-23T20:52:47+00:00

The initialization of pin_reg is missing, causing the following build warning: drivers/pinctrl/freescale/pinctrl-imx8ulp.c:228:35: warning: 'pin_reg' is used uninitialized in this function [-Wuninitialized] Initialize pin_reg the same way as it is done on vf610 and imx7ulp to fix the problem. Fixes: 16b343e8e0ef ("pinctrl: imx8ulp: Add pinctrl driver support") Reported-by: kernel test robot Signed-off-by: Fabio Estevam Link: https://lore.kernel.org/r/20210723203242.88845-1-festevam@gmail.com Signed-off-by: Linus Walleij

pinctrl: imx8ulp: Add pinctrl driver support

2021-07-23T16:04:05+00:00

Add i.MX8ULP pinctrl driver support. Signed-off-by: Anson Huang Signed-off-by: Jacky Bai Reviewed-by: Dong Aisheng Link: https://lore.kernel.org/r/20210607061041.2654568-2-ping.bai@nxp.com Signed-off-by: Linus Walleij

pinctrl: imx: Disallow driver unbind

2021-04-08T14:00:53+00:00

Performing the 'unbind' operation on pinctrl drivers is not a sensible usecase, so pass the suppress_bind_attrs atribute to prevent it. Signed-off-by: Fabio Estevam Link: https://lore.kernel.org/r/20210328183034.555702-2-festevam@gmail.com Signed-off-by: Linus Walleij

pinctrl: imx: Remove unneeded of_match_ptr()

2021-04-08T14:00:53+00:00

i.MX is a DT-only platform, so of_match_ptr() can be safely removed. Remove the unneeded of_match_ptr(). Signed-off-by: Fabio Estevam Link: https://lore.kernel.org/r/20210328183034.555702-1-festevam@gmail.com Signed-off-by: Linus Walleij

pinctrl: remove empty lines in pinctrl subsystem

2021-01-05T15:09:24+00:00

Remove all empty lines at the end of functions in pinctrl subsystem, and make the code neat. Reviewed-by: Bjorn Andersson Reviewed-by: Geert Uytterhoeven Reviewed-by: Linus Walleij Reviewed-by: Andy Shevchenko Signed-off-by: Zhaoyu Liu Link: https://lore.kernel.org/r/X98NP6NFK1Afzrgd@manjaro Signed-off-by: Linus Walleij