~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,13 +1,10 @@
	1	+/* SPDX-License-Identifier: GPL-2.0-only */
1	2	/*
2	3	* Intel Low Power Subsystem PWM controller driver
3	4	*
4	5	* Copyright (C) 2014, Intel Corporation
5	6	*
6	7	* Derived from the original pwm-lpss.c
7		- *
8		- * This program is free software; you can redistribute it and/or modify
9		- * it under the terms of the GNU General Public License version 2 as
10		- * published by the Free Software Foundation.
11	8	*/
12	9
13	10	#ifndef __PWM_LPSS_H
..	..	@@ -16,19 +13,28 @@
16	13	#include <linux/device.h>
17	14	#include <linux/pwm.h>
18	15
19		-struct pwm_lpss_chip;
	16	+#define MAX_PWMS 4
	17	+
	18	+struct pwm_lpss_chip {
	19	+ struct pwm_chip chip;
	20	+ void __iomem *regs;
	21	+ const struct pwm_lpss_boardinfo *info;
	22	+};
20	23
21	24	struct pwm_lpss_boardinfo {
22	25	unsigned long clk_rate;
23	26	unsigned int npwm;
24	27	unsigned long base_unit_bits;
25	28	bool bypass;
	29	+ /*
	30	+ * On some devices the _PS0/_PS3 AML code of the GPU (GFX0) device
	31	+ * messes with the PWM0 controllers state,
	32	+ */
	33	+ bool other_devices_aml_touches_pwm_regs;
26	34	};
27	35
28	36	struct pwm_lpss_chip pwm_lpss_probe(struct device dev, struct resource *r,
29	37	const struct pwm_lpss_boardinfo *info);
30	38	int pwm_lpss_remove(struct pwm_lpss_chip *lpwm);
31		-int pwm_lpss_suspend(struct device *dev);
32		-int pwm_lpss_resume(struct device *dev);
33	39
34	40	#endif /* __PWM_LPSS_H */