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0cca97f4f60cb9727133340503c73ff853b31132
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1 From 56d254c9b7abf3e5632dd1b257927e23b4449019 Mon Sep 17 00:00:00 2001
2 From: Dong Aisheng <aisheng.dong@nxp.com>
3 Date: Fri, 16 Aug 2019 18:01:43 +0800
4 Subject: [PATCH] Revert "ASoC: fsl_sai: Add registers definition for multiple
5 datalines"
6
7 This reverts commit 5f0ac20ed6db1d6da2eea8b862cf3d54fdfb5830.
8 ---
9 sound/soc/fsl/fsl_sai.c | 76 +++++++------------------------------------------
10 sound/soc/fsl/fsl_sai.h | 36 +++--------------------
11 2 files changed, 14 insertions(+), 98 deletions(-)
12
13 --- a/sound/soc/fsl/fsl_sai.c
14 +++ b/sound/soc/fsl/fsl_sai.c
15 @@ -685,14 +685,7 @@ static struct reg_default fsl_sai_reg_de
16 {FSL_SAI_TCR3, 0},
17 {FSL_SAI_TCR4, 0},
18 {FSL_SAI_TCR5, 0},
19 - {FSL_SAI_TDR0, 0},
20 - {FSL_SAI_TDR1, 0},
21 - {FSL_SAI_TDR2, 0},
22 - {FSL_SAI_TDR3, 0},
23 - {FSL_SAI_TDR4, 0},
24 - {FSL_SAI_TDR5, 0},
25 - {FSL_SAI_TDR6, 0},
26 - {FSL_SAI_TDR7, 0},
27 + {FSL_SAI_TDR, 0},
28 {FSL_SAI_TMR, 0},
29 {FSL_SAI_RCR1, 0},
30 {FSL_SAI_RCR2, 0},
31 @@ -711,14 +704,7 @@ static bool fsl_sai_readable_reg(struct
32 case FSL_SAI_TCR3:
33 case FSL_SAI_TCR4:
34 case FSL_SAI_TCR5:
35 - case FSL_SAI_TFR0:
36 - case FSL_SAI_TFR1:
37 - case FSL_SAI_TFR2:
38 - case FSL_SAI_TFR3:
39 - case FSL_SAI_TFR4:
40 - case FSL_SAI_TFR5:
41 - case FSL_SAI_TFR6:
42 - case FSL_SAI_TFR7:
43 + case FSL_SAI_TFR:
44 case FSL_SAI_TMR:
45 case FSL_SAI_RCSR:
46 case FSL_SAI_RCR1:
47 @@ -726,22 +712,8 @@ static bool fsl_sai_readable_reg(struct
48 case FSL_SAI_RCR3:
49 case FSL_SAI_RCR4:
50 case FSL_SAI_RCR5:
51 - case FSL_SAI_RDR0:
52 - case FSL_SAI_RDR1:
53 - case FSL_SAI_RDR2:
54 - case FSL_SAI_RDR3:
55 - case FSL_SAI_RDR4:
56 - case FSL_SAI_RDR5:
57 - case FSL_SAI_RDR6:
58 - case FSL_SAI_RDR7:
59 - case FSL_SAI_RFR0:
60 - case FSL_SAI_RFR1:
61 - case FSL_SAI_RFR2:
62 - case FSL_SAI_RFR3:
63 - case FSL_SAI_RFR4:
64 - case FSL_SAI_RFR5:
65 - case FSL_SAI_RFR6:
66 - case FSL_SAI_RFR7:
67 + case FSL_SAI_RDR:
68 + case FSL_SAI_RFR:
69 case FSL_SAI_RMR:
70 return true;
71 default:
72 @@ -754,30 +726,9 @@ static bool fsl_sai_volatile_reg(struct
73 switch (reg) {
74 case FSL_SAI_TCSR:
75 case FSL_SAI_RCSR:
76 - case FSL_SAI_TFR0:
77 - case FSL_SAI_TFR1:
78 - case FSL_SAI_TFR2:
79 - case FSL_SAI_TFR3:
80 - case FSL_SAI_TFR4:
81 - case FSL_SAI_TFR5:
82 - case FSL_SAI_TFR6:
83 - case FSL_SAI_TFR7:
84 - case FSL_SAI_RFR0:
85 - case FSL_SAI_RFR1:
86 - case FSL_SAI_RFR2:
87 - case FSL_SAI_RFR3:
88 - case FSL_SAI_RFR4:
89 - case FSL_SAI_RFR5:
90 - case FSL_SAI_RFR6:
91 - case FSL_SAI_RFR7:
92 - case FSL_SAI_RDR0:
93 - case FSL_SAI_RDR1:
94 - case FSL_SAI_RDR2:
95 - case FSL_SAI_RDR3:
96 - case FSL_SAI_RDR4:
97 - case FSL_SAI_RDR5:
98 - case FSL_SAI_RDR6:
99 - case FSL_SAI_RDR7:
100 + case FSL_SAI_TFR:
101 + case FSL_SAI_RFR:
102 + case FSL_SAI_RDR:
103 return true;
104 default:
105 return false;
106 @@ -793,14 +744,7 @@ static bool fsl_sai_writeable_reg(struct
107 case FSL_SAI_TCR3:
108 case FSL_SAI_TCR4:
109 case FSL_SAI_TCR5:
110 - case FSL_SAI_TDR0:
111 - case FSL_SAI_TDR1:
112 - case FSL_SAI_TDR2:
113 - case FSL_SAI_TDR3:
114 - case FSL_SAI_TDR4:
115 - case FSL_SAI_TDR5:
116 - case FSL_SAI_TDR6:
117 - case FSL_SAI_TDR7:
118 + case FSL_SAI_TDR:
119 case FSL_SAI_TMR:
120 case FSL_SAI_RCSR:
121 case FSL_SAI_RCR1:
122 @@ -939,8 +883,8 @@ static int fsl_sai_probe(struct platform
123 MCLK_DIR(index));
124 }
125
126 - sai->dma_params_rx.addr = res->start + FSL_SAI_RDR0;
127 - sai->dma_params_tx.addr = res->start + FSL_SAI_TDR0;
128 + sai->dma_params_rx.addr = res->start + FSL_SAI_RDR;
129 + sai->dma_params_tx.addr = res->start + FSL_SAI_TDR;
130 sai->dma_params_rx.maxburst = FSL_SAI_MAXBURST_RX;
131 sai->dma_params_tx.maxburst = FSL_SAI_MAXBURST_TX;
132
133 --- a/sound/soc/fsl/fsl_sai.h
134 +++ b/sound/soc/fsl/fsl_sai.h
135 @@ -20,22 +20,8 @@
136 #define FSL_SAI_TCR3 0x0c /* SAI Transmit Configuration 3 */
137 #define FSL_SAI_TCR4 0x10 /* SAI Transmit Configuration 4 */
138 #define FSL_SAI_TCR5 0x14 /* SAI Transmit Configuration 5 */
139 -#define FSL_SAI_TDR0 0x20 /* SAI Transmit Data 0 */
140 -#define FSL_SAI_TDR1 0x24 /* SAI Transmit Data 1 */
141 -#define FSL_SAI_TDR2 0x28 /* SAI Transmit Data 2 */
142 -#define FSL_SAI_TDR3 0x2C /* SAI Transmit Data 3 */
143 -#define FSL_SAI_TDR4 0x30 /* SAI Transmit Data 4 */
144 -#define FSL_SAI_TDR5 0x34 /* SAI Transmit Data 5 */
145 -#define FSL_SAI_TDR6 0x38 /* SAI Transmit Data 6 */
146 -#define FSL_SAI_TDR7 0x3C /* SAI Transmit Data 7 */
147 -#define FSL_SAI_TFR0 0x40 /* SAI Transmit FIFO 0 */
148 -#define FSL_SAI_TFR1 0x44 /* SAI Transmit FIFO 1 */
149 -#define FSL_SAI_TFR2 0x48 /* SAI Transmit FIFO 2 */
150 -#define FSL_SAI_TFR3 0x4C /* SAI Transmit FIFO 3 */
151 -#define FSL_SAI_TFR4 0x50 /* SAI Transmit FIFO 4 */
152 -#define FSL_SAI_TFR5 0x54 /* SAI Transmit FIFO 5 */
153 -#define FSL_SAI_TFR6 0x58 /* SAI Transmit FIFO 6 */
154 -#define FSL_SAI_TFR7 0x5C /* SAI Transmit FIFO 7 */
155 +#define FSL_SAI_TDR 0x20 /* SAI Transmit Data */
156 +#define FSL_SAI_TFR 0x40 /* SAI Transmit FIFO */
157 #define FSL_SAI_TMR 0x60 /* SAI Transmit Mask */
158 #define FSL_SAI_RCSR 0x80 /* SAI Receive Control */
159 #define FSL_SAI_RCR1 0x84 /* SAI Receive Configuration 1 */
160 @@ -43,22 +29,8 @@
161 #define FSL_SAI_RCR3 0x8c /* SAI Receive Configuration 3 */
162 #define FSL_SAI_RCR4 0x90 /* SAI Receive Configuration 4 */
163 #define FSL_SAI_RCR5 0x94 /* SAI Receive Configuration 5 */
164 -#define FSL_SAI_RDR0 0xa0 /* SAI Receive Data 0 */
165 -#define FSL_SAI_RDR1 0xa4 /* SAI Receive Data 1 */
166 -#define FSL_SAI_RDR2 0xa8 /* SAI Receive Data 2 */
167 -#define FSL_SAI_RDR3 0xac /* SAI Receive Data 3 */
168 -#define FSL_SAI_RDR4 0xb0 /* SAI Receive Data 4 */
169 -#define FSL_SAI_RDR5 0xb4 /* SAI Receive Data 5 */
170 -#define FSL_SAI_RDR6 0xb8 /* SAI Receive Data 6 */
171 -#define FSL_SAI_RDR7 0xbc /* SAI Receive Data 7 */
172 -#define FSL_SAI_RFR0 0xc0 /* SAI Receive FIFO 0 */
173 -#define FSL_SAI_RFR1 0xc4 /* SAI Receive FIFO 1 */
174 -#define FSL_SAI_RFR2 0xc8 /* SAI Receive FIFO 2 */
175 -#define FSL_SAI_RFR3 0xcc /* SAI Receive FIFO 3 */
176 -#define FSL_SAI_RFR4 0xd0 /* SAI Receive FIFO 4 */
177 -#define FSL_SAI_RFR5 0xd4 /* SAI Receive FIFO 5 */
178 -#define FSL_SAI_RFR6 0xd8 /* SAI Receive FIFO 6 */
179 -#define FSL_SAI_RFR7 0xdc /* SAI Receive FIFO 7 */
180 +#define FSL_SAI_RDR 0xa0 /* SAI Receive Data */
181 +#define FSL_SAI_RFR 0xc0 /* SAI Receive FIFO */
182 #define FSL_SAI_RMR 0xe0 /* SAI Receive Mask */
183
184 #define FSL_SAI_xCSR(tx) (tx ? FSL_SAI_TCSR : FSL_SAI_RCSR)
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