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Bartosz Golaszewski
4b51f0da73
There are board files in-tree that want to request GPIOs from this chip. They currently rely on the GPIO core's mechanism of matching software nodes' labels against GPIO controller names. We want to remove this behavior from the kernel and to this end, we need to associate the referenced GPIO controller with its target software node. Create a dedicated GPIO software node for cs5535, assign it to the GPIO cell and expose its address in a new header. We only expose a single software node instance but that's alright: all existing hardware only contains a single cs5535 companion and the geode board file for which we expose this is legacy anyway. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Link: https://patch.msgid.link/20260429-cs5535-swnode-v1-1-2bc5e17ddcf9@oss.qualcomm.com Signed-off-by: Lee Jones <lee@kernel.org>
9 lines
181 B
C
9 lines
181 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef __MFD_CS5535_H__
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#define __MFD_CS5535_H__
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extern const struct software_node cs5535_gpio_swnode;
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#endif /* __MFD_CS5535_H__ */
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