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path: root/arch/powerpc/sysdev/cpm_gpio.c
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2023-08-02powerpc: Explicitly include correct DT includesRob Herring1-1/+2
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> [mpe: Fixup maple/setup.c which needs platform_device] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230724210247.778034-1-robh@kernel.org
2018-06-03powerpc: cpm_gpio: Remove owner assignment from platform_driverFabio Estevam1-1/+0
Structure platform_driver does not need to set the owner field, as this will be populated by the driver core. Generated by scripts/coccinelle/api/platform_no_drv_owner.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-01-21powerpc/sysdev: change CPM GPIO to platform_deviceChristophe Leroy1-0/+80
Since commit 9427ecbed46cc ("gpio: Rework of_gpiochip_set_names() to use device property accessors"), gpio chips have to have a parent, otherwise devprop_gpiochip_set_names() prematurely exists with message "GPIO chip parent is NULL" and doesn't proceed 'gpio-line-names' DT property. This patch wraps the CPM GPIO into a platform driver to allow assignment of the parent device. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Scott Wood <oss@buserror.net>