Loading...
1/*
2 * Atheros AR71XX/AR724X/AR913X common definitions
3 *
4 * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
6 *
7 * Parts of this file are based on Atheros' 2.6.15 BSP
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License version 2 as published
11 * by the Free Software Foundation.
12 */
13
14#ifndef __ASM_MACH_ATH79_H
15#define __ASM_MACH_ATH79_H
16
17#include <linux/types.h>
18#include <linux/io.h>
19
20enum ath79_soc_type {
21 ATH79_SOC_UNKNOWN,
22 ATH79_SOC_AR7130,
23 ATH79_SOC_AR7141,
24 ATH79_SOC_AR7161,
25 ATH79_SOC_AR7240,
26 ATH79_SOC_AR7241,
27 ATH79_SOC_AR7242,
28 ATH79_SOC_AR9130,
29 ATH79_SOC_AR9132,
30 ATH79_SOC_AR9330,
31 ATH79_SOC_AR9331,
32 ATH79_SOC_AR9341,
33 ATH79_SOC_AR9342,
34 ATH79_SOC_AR9344,
35 ATH79_SOC_QCA9556,
36 ATH79_SOC_QCA9558,
37};
38
39extern enum ath79_soc_type ath79_soc;
40extern unsigned int ath79_soc_rev;
41
42static inline int soc_is_ar71xx(void)
43{
44 return (ath79_soc == ATH79_SOC_AR7130 ||
45 ath79_soc == ATH79_SOC_AR7141 ||
46 ath79_soc == ATH79_SOC_AR7161);
47}
48
49static inline int soc_is_ar724x(void)
50{
51 return (ath79_soc == ATH79_SOC_AR7240 ||
52 ath79_soc == ATH79_SOC_AR7241 ||
53 ath79_soc == ATH79_SOC_AR7242);
54}
55
56static inline int soc_is_ar7240(void)
57{
58 return (ath79_soc == ATH79_SOC_AR7240);
59}
60
61static inline int soc_is_ar7241(void)
62{
63 return (ath79_soc == ATH79_SOC_AR7241);
64}
65
66static inline int soc_is_ar7242(void)
67{
68 return (ath79_soc == ATH79_SOC_AR7242);
69}
70
71static inline int soc_is_ar913x(void)
72{
73 return (ath79_soc == ATH79_SOC_AR9130 ||
74 ath79_soc == ATH79_SOC_AR9132);
75}
76
77static inline int soc_is_ar933x(void)
78{
79 return (ath79_soc == ATH79_SOC_AR9330 ||
80 ath79_soc == ATH79_SOC_AR9331);
81}
82
83static inline int soc_is_ar9341(void)
84{
85 return (ath79_soc == ATH79_SOC_AR9341);
86}
87
88static inline int soc_is_ar9342(void)
89{
90 return (ath79_soc == ATH79_SOC_AR9342);
91}
92
93static inline int soc_is_ar9344(void)
94{
95 return (ath79_soc == ATH79_SOC_AR9344);
96}
97
98static inline int soc_is_ar934x(void)
99{
100 return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
101}
102
103static inline int soc_is_qca9556(void)
104{
105 return ath79_soc == ATH79_SOC_QCA9556;
106}
107
108static inline int soc_is_qca9558(void)
109{
110 return ath79_soc == ATH79_SOC_QCA9558;
111}
112
113static inline int soc_is_qca955x(void)
114{
115 return soc_is_qca9556() || soc_is_qca9558();
116}
117
118extern void __iomem *ath79_ddr_base;
119extern void __iomem *ath79_pll_base;
120extern void __iomem *ath79_reset_base;
121
122static inline void ath79_pll_wr(unsigned reg, u32 val)
123{
124 __raw_writel(val, ath79_pll_base + reg);
125}
126
127static inline u32 ath79_pll_rr(unsigned reg)
128{
129 return __raw_readl(ath79_pll_base + reg);
130}
131
132static inline void ath79_reset_wr(unsigned reg, u32 val)
133{
134 __raw_writel(val, ath79_reset_base + reg);
135}
136
137static inline u32 ath79_reset_rr(unsigned reg)
138{
139 return __raw_readl(ath79_reset_base + reg);
140}
141
142void ath79_device_reset_set(u32 mask);
143void ath79_device_reset_clear(u32 mask);
144
145#endif /* __ASM_MACH_ATH79_H */
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Atheros AR71XX/AR724X/AR913X common definitions
4 *
5 * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
6 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
7 *
8 * Parts of this file are based on Atheros' 2.6.15 BSP
9 */
10
11#ifndef __ASM_MACH_ATH79_H
12#define __ASM_MACH_ATH79_H
13
14#include <linux/types.h>
15#include <linux/io.h>
16
17enum ath79_soc_type {
18 ATH79_SOC_UNKNOWN,
19 ATH79_SOC_AR7130,
20 ATH79_SOC_AR7141,
21 ATH79_SOC_AR7161,
22 ATH79_SOC_AR7240,
23 ATH79_SOC_AR7241,
24 ATH79_SOC_AR7242,
25 ATH79_SOC_AR9130,
26 ATH79_SOC_AR9132,
27 ATH79_SOC_AR9330,
28 ATH79_SOC_AR9331,
29 ATH79_SOC_AR9341,
30 ATH79_SOC_AR9342,
31 ATH79_SOC_AR9344,
32 ATH79_SOC_QCA9533,
33 ATH79_SOC_QCA9556,
34 ATH79_SOC_QCA9558,
35 ATH79_SOC_TP9343,
36 ATH79_SOC_QCA956X,
37};
38
39extern enum ath79_soc_type ath79_soc;
40extern unsigned int ath79_soc_rev;
41
42static inline int soc_is_ar71xx(void)
43{
44 return (ath79_soc == ATH79_SOC_AR7130 ||
45 ath79_soc == ATH79_SOC_AR7141 ||
46 ath79_soc == ATH79_SOC_AR7161);
47}
48
49static inline int soc_is_ar724x(void)
50{
51 return (ath79_soc == ATH79_SOC_AR7240 ||
52 ath79_soc == ATH79_SOC_AR7241 ||
53 ath79_soc == ATH79_SOC_AR7242);
54}
55
56static inline int soc_is_ar7240(void)
57{
58 return (ath79_soc == ATH79_SOC_AR7240);
59}
60
61static inline int soc_is_ar7241(void)
62{
63 return (ath79_soc == ATH79_SOC_AR7241);
64}
65
66static inline int soc_is_ar7242(void)
67{
68 return (ath79_soc == ATH79_SOC_AR7242);
69}
70
71static inline int soc_is_ar913x(void)
72{
73 return (ath79_soc == ATH79_SOC_AR9130 ||
74 ath79_soc == ATH79_SOC_AR9132);
75}
76
77static inline int soc_is_ar933x(void)
78{
79 return (ath79_soc == ATH79_SOC_AR9330 ||
80 ath79_soc == ATH79_SOC_AR9331);
81}
82
83static inline int soc_is_ar9341(void)
84{
85 return (ath79_soc == ATH79_SOC_AR9341);
86}
87
88static inline int soc_is_ar9342(void)
89{
90 return (ath79_soc == ATH79_SOC_AR9342);
91}
92
93static inline int soc_is_ar9344(void)
94{
95 return (ath79_soc == ATH79_SOC_AR9344);
96}
97
98static inline int soc_is_ar934x(void)
99{
100 return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
101}
102
103static inline int soc_is_qca9533(void)
104{
105 return ath79_soc == ATH79_SOC_QCA9533;
106}
107
108static inline int soc_is_qca953x(void)
109{
110 return soc_is_qca9533();
111}
112
113static inline int soc_is_qca9556(void)
114{
115 return ath79_soc == ATH79_SOC_QCA9556;
116}
117
118static inline int soc_is_qca9558(void)
119{
120 return ath79_soc == ATH79_SOC_QCA9558;
121}
122
123static inline int soc_is_qca955x(void)
124{
125 return soc_is_qca9556() || soc_is_qca9558();
126}
127
128static inline int soc_is_tp9343(void)
129{
130 return ath79_soc == ATH79_SOC_TP9343;
131}
132
133static inline int soc_is_qca9561(void)
134{
135 return ath79_soc == ATH79_SOC_QCA956X;
136}
137
138static inline int soc_is_qca9563(void)
139{
140 return ath79_soc == ATH79_SOC_QCA956X;
141}
142
143static inline int soc_is_qca956x(void)
144{
145 return soc_is_qca9561() || soc_is_qca9563();
146}
147
148void ath79_ddr_wb_flush(unsigned int reg);
149void ath79_ddr_set_pci_windows(void);
150
151extern void __iomem *ath79_pll_base;
152extern void __iomem *ath79_reset_base;
153
154static inline void ath79_pll_wr(unsigned reg, u32 val)
155{
156 __raw_writel(val, ath79_pll_base + reg);
157}
158
159static inline u32 ath79_pll_rr(unsigned reg)
160{
161 return __raw_readl(ath79_pll_base + reg);
162}
163
164static inline void ath79_reset_wr(unsigned reg, u32 val)
165{
166 __raw_writel(val, ath79_reset_base + reg);
167 (void) __raw_readl(ath79_reset_base + reg); /* flush */
168}
169
170static inline u32 ath79_reset_rr(unsigned reg)
171{
172 return __raw_readl(ath79_reset_base + reg);
173}
174
175void ath79_device_reset_set(u32 mask);
176void ath79_device_reset_clear(u32 mask);
177
178#endif /* __ASM_MACH_ATH79_H */