diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 14:54:50 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 14:54:50 -0400 |
commit | 92295f632cefbdf15d46e9ac5f0fc3cfade35259 (patch) | |
tree | 5b3820d4ed135ccbef540781d99a46137959bbb6 /drivers/clk/ux500 | |
parent | 750b2d7b93f2ba19f4f238cc641bda22fe07c155 (diff) | |
parent | 45e3ec3784aec0d194740b75b547bfabca448ff3 (diff) |
Merge tag 'clk-for-linus-3.11' of git://git.linaro.org/people/mturquette/linux
Pull clock framework updates from Mike Turquette:
"The common clock framework changes for 3.11 include new clock drivers
across several different platforms and architectures, fixes to
existing drivers, a MAINTAINERS file fix and improvements to the basic
clock types that allow them to be of use to more platforms than before.
Only a few fixes to the core framework are included with most all of
the changes landing in the various clock drivers themselves."
* tag 'clk-for-linus-3.11' of git://git.linaro.org/people/mturquette/linux: (55 commits)
clk: tegra: fix ifdef for tegra_periph_reset_assert inline
clk: tegra: provide tegra_periph_reset_assert alternative
clk: exynos4: Fix clock aliases for cpufreq related clocks
clk: samsung: Add MUX_FA macro to pass flag and alias
clk: add support for Rockchip gate clocks
clk: vexpress: Make the clock drivers directly available for arm64
clk: vexpress: Use full node name to identify individual clocks
clk: tegra: T114: add DFLL DVCO reset control
clk: tegra: T114: add DFLL source clocks
clk: tegra: T114: add FCPU clock shaper programming, needed by the DFLL
clk: gate: add CLK_GATE_HIWORD_MASK
clk: divider: add CLK_DIVIDER_HIWORD_MASK flag
clk: mux: add CLK_MUX_HIWORD_MASK
clk: Always notify whole subtree when reparenting
MAINTAINERS: make drivers/clk entry match subdirs
clk: honor CLK_GET_RATE_NOCACHE in clk_set_rate
clk: use clk_get_rate() for debugfs
clk: tegra: Use override bits when needed
clk: tegra: override bits for Tegra30 PLLM
clk: tegra: override bits for Tegra114 PLLM
...
Diffstat (limited to 'drivers/clk/ux500')
-rw-r--r-- | drivers/clk/ux500/abx500-clk.c | 8 | ||||
-rw-r--r-- | drivers/clk/ux500/u8540_clk.c | 564 | ||||
-rw-r--r-- | drivers/clk/ux500/u9540_clk.c | 4 |
3 files changed, 567 insertions, 9 deletions
diff --git a/drivers/clk/ux500/abx500-clk.c b/drivers/clk/ux500/abx500-clk.c index a0fca004abc1..e7bd62cf60b3 100644 --- a/drivers/clk/ux500/abx500-clk.c +++ b/drivers/clk/ux500/abx500-clk.c | |||
@@ -45,7 +45,7 @@ static int ab8500_reg_clks(struct device *dev) | |||
45 | CLK_IS_ROOT); | 45 | CLK_IS_ROOT); |
46 | clk_register_clkdev(clk, "sysclk", "ab8500-usb.0"); | 46 | clk_register_clkdev(clk, "sysclk", "ab8500-usb.0"); |
47 | clk_register_clkdev(clk, "sysclk", "ab-iddet.0"); | 47 | clk_register_clkdev(clk, "sysclk", "ab-iddet.0"); |
48 | clk_register_clkdev(clk, "sysclk", "ab85xx-codec.0"); | 48 | clk_register_clkdev(clk, "sysclk", "snd-soc-mop500.0"); |
49 | clk_register_clkdev(clk, "sysclk", "shrm_bus"); | 49 | clk_register_clkdev(clk, "sysclk", "shrm_bus"); |
50 | 50 | ||
51 | /* ab8500_sysclk2 */ | 51 | /* ab8500_sysclk2 */ |
@@ -70,19 +70,19 @@ static int ab8500_reg_clks(struct device *dev) | |||
70 | AB8500_SYSULPCLKCTRL1, AB8500_SYSULPCLKCTRL1_ULPCLKREQ, | 70 | AB8500_SYSULPCLKCTRL1, AB8500_SYSULPCLKCTRL1_ULPCLKREQ, |
71 | AB8500_SYSULPCLKCTRL1_ULPCLKREQ, | 71 | AB8500_SYSULPCLKCTRL1_ULPCLKREQ, |
72 | 38400000, 9000, CLK_IS_ROOT); | 72 | 38400000, 9000, CLK_IS_ROOT); |
73 | clk_register_clkdev(clk, "ulpclk", "ab85xx-codec.0"); | 73 | clk_register_clkdev(clk, "ulpclk", "snd-soc-mop500.0"); |
74 | 74 | ||
75 | /* ab8500_intclk */ | 75 | /* ab8500_intclk */ |
76 | clk = clk_reg_sysctrl_set_parent(dev , "intclk", intclk_parents, 2, | 76 | clk = clk_reg_sysctrl_set_parent(dev , "intclk", intclk_parents, 2, |
77 | intclk_reg_sel, intclk_reg_mask, intclk_reg_bits, 0); | 77 | intclk_reg_sel, intclk_reg_mask, intclk_reg_bits, 0); |
78 | clk_register_clkdev(clk, "intclk", "ab85xx-codec.0"); | 78 | clk_register_clkdev(clk, "intclk", "snd-soc-mop500.0"); |
79 | clk_register_clkdev(clk, NULL, "ab8500-pwm.1"); | 79 | clk_register_clkdev(clk, NULL, "ab8500-pwm.1"); |
80 | 80 | ||
81 | /* ab8500_audioclk */ | 81 | /* ab8500_audioclk */ |
82 | clk = clk_reg_sysctrl_gate(dev , "audioclk", "intclk", | 82 | clk = clk_reg_sysctrl_gate(dev , "audioclk", "intclk", |
83 | AB8500_SYSULPCLKCTRL1, AB8500_SYSULPCLKCTRL1_AUDIOCLKENA, | 83 | AB8500_SYSULPCLKCTRL1, AB8500_SYSULPCLKCTRL1_AUDIOCLKENA, |
84 | AB8500_SYSULPCLKCTRL1_AUDIOCLKENA, 0, 0); | 84 | AB8500_SYSULPCLKCTRL1_AUDIOCLKENA, 0, 0); |
85 | clk_register_clkdev(clk, "audioclk", "ab85xx-codec.0"); | 85 | clk_register_clkdev(clk, "audioclk", "ab8500-codec.0"); |
86 | 86 | ||
87 | return 0; | 87 | return 0; |
88 | } | 88 | } |
diff --git a/drivers/clk/ux500/u8540_clk.c b/drivers/clk/ux500/u8540_clk.c index 10adfd2ead21..f26258869deb 100644 --- a/drivers/clk/ux500/u8540_clk.c +++ b/drivers/clk/ux500/u8540_clk.c | |||
@@ -12,10 +12,568 @@ | |||
12 | #include <linux/clk-provider.h> | 12 | #include <linux/clk-provider.h> |
13 | #include <linux/mfd/dbx500-prcmu.h> | 13 | #include <linux/mfd/dbx500-prcmu.h> |
14 | #include <linux/platform_data/clk-ux500.h> | 14 | #include <linux/platform_data/clk-ux500.h> |
15 | |||
16 | #include "clk.h" | 15 | #include "clk.h" |
17 | 16 | ||
18 | void u8540_clk_init(void) | 17 | void u8540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, |
18 | u32 clkrst5_base, u32 clkrst6_base) | ||
19 | { | 19 | { |
20 | /* register clocks here */ | 20 | struct clk *clk; |
21 | |||
22 | /* Clock sources. */ | ||
23 | /* Fixed ClockGen */ | ||
24 | clk = clk_reg_prcmu_gate("soc0_pll", NULL, PRCMU_PLLSOC0, | ||
25 | CLK_IS_ROOT|CLK_IGNORE_UNUSED); | ||
26 | clk_register_clkdev(clk, "soc0_pll", NULL); | ||
27 | |||
28 | clk = clk_reg_prcmu_gate("soc1_pll", NULL, PRCMU_PLLSOC1, | ||
29 | CLK_IS_ROOT|CLK_IGNORE_UNUSED); | ||
30 | clk_register_clkdev(clk, "soc1_pll", NULL); | ||
31 | |||
32 | clk = clk_reg_prcmu_gate("ddr_pll", NULL, PRCMU_PLLDDR, | ||
33 | CLK_IS_ROOT|CLK_IGNORE_UNUSED); | ||
34 | clk_register_clkdev(clk, "ddr_pll", NULL); | ||
35 | |||
36 | clk = clk_register_fixed_rate(NULL, "rtc32k", NULL, | ||
37 | CLK_IS_ROOT|CLK_IGNORE_UNUSED, | ||
38 | 32768); | ||
39 | clk_register_clkdev(clk, "clk32k", NULL); | ||
40 | clk_register_clkdev(clk, "apb_pclk", "rtc-pl031"); | ||
41 | |||
42 | clk = clk_register_fixed_rate(NULL, "ulp38m4", NULL, | ||
43 | CLK_IS_ROOT|CLK_IGNORE_UNUSED, | ||
44 | 38400000); | ||
45 | |||
46 | clk = clk_reg_prcmu_gate("uartclk", NULL, PRCMU_UARTCLK, CLK_IS_ROOT); | ||
47 | clk_register_clkdev(clk, NULL, "UART"); | ||
48 | |||
49 | /* msp02clk needs a abx500 clk as parent. Handle by abx500 clk driver */ | ||
50 | clk = clk_reg_prcmu_gate("msp02clk", "ab9540_sysclk12_b1", | ||
51 | PRCMU_MSP02CLK, 0); | ||
52 | clk_register_clkdev(clk, NULL, "MSP02"); | ||
53 | |||
54 | clk = clk_reg_prcmu_gate("msp1clk", NULL, PRCMU_MSP1CLK, CLK_IS_ROOT); | ||
55 | clk_register_clkdev(clk, NULL, "MSP1"); | ||
56 | |||
57 | clk = clk_reg_prcmu_gate("i2cclk", NULL, PRCMU_I2CCLK, CLK_IS_ROOT); | ||
58 | clk_register_clkdev(clk, NULL, "I2C"); | ||
59 | |||
60 | clk = clk_reg_prcmu_gate("slimclk", NULL, PRCMU_SLIMCLK, CLK_IS_ROOT); | ||
61 | clk_register_clkdev(clk, NULL, "slim"); | ||
62 | |||
63 | clk = clk_reg_prcmu_gate("per1clk", NULL, PRCMU_PER1CLK, CLK_IS_ROOT); | ||
64 | clk_register_clkdev(clk, NULL, "PERIPH1"); | ||
65 | |||
66 | clk = clk_reg_prcmu_gate("per2clk", NULL, PRCMU_PER2CLK, CLK_IS_ROOT); | ||
67 | clk_register_clkdev(clk, NULL, "PERIPH2"); | ||
68 | |||
69 | clk = clk_reg_prcmu_gate("per3clk", NULL, PRCMU_PER3CLK, CLK_IS_ROOT); | ||
70 | clk_register_clkdev(clk, NULL, "PERIPH3"); | ||
71 | |||
72 | clk = clk_reg_prcmu_gate("per5clk", NULL, PRCMU_PER5CLK, CLK_IS_ROOT); | ||
73 | clk_register_clkdev(clk, NULL, "PERIPH5"); | ||
74 | |||
75 | clk = clk_reg_prcmu_gate("per6clk", NULL, PRCMU_PER6CLK, CLK_IS_ROOT); | ||
76 | clk_register_clkdev(clk, NULL, "PERIPH6"); | ||
77 | |||
78 | clk = clk_reg_prcmu_gate("per7clk", NULL, PRCMU_PER7CLK, CLK_IS_ROOT); | ||
79 | clk_register_clkdev(clk, NULL, "PERIPH7"); | ||
80 | |||
81 | clk = clk_reg_prcmu_scalable("lcdclk", NULL, PRCMU_LCDCLK, 0, | ||
82 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
83 | clk_register_clkdev(clk, NULL, "lcd"); | ||
84 | clk_register_clkdev(clk, "lcd", "mcde"); | ||
85 | |||
86 | clk = clk_reg_prcmu_opp_gate("bmlclk", NULL, PRCMU_BML8580CLK, | ||
87 | CLK_IS_ROOT); | ||
88 | clk_register_clkdev(clk, NULL, "bml"); | ||
89 | |||
90 | clk = clk_reg_prcmu_scalable("hsitxclk", NULL, PRCMU_HSITXCLK, 0, | ||
91 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
92 | |||
93 | clk = clk_reg_prcmu_scalable("hsirxclk", NULL, PRCMU_HSIRXCLK, 0, | ||
94 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
95 | |||
96 | clk = clk_reg_prcmu_scalable("hdmiclk", NULL, PRCMU_HDMICLK, 0, | ||
97 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
98 | clk_register_clkdev(clk, NULL, "hdmi"); | ||
99 | clk_register_clkdev(clk, "hdmi", "mcde"); | ||
100 | |||
101 | clk = clk_reg_prcmu_gate("apeatclk", NULL, PRCMU_APEATCLK, CLK_IS_ROOT); | ||
102 | clk_register_clkdev(clk, NULL, "apeat"); | ||
103 | |||
104 | clk = clk_reg_prcmu_gate("apetraceclk", NULL, PRCMU_APETRACECLK, | ||
105 | CLK_IS_ROOT); | ||
106 | clk_register_clkdev(clk, NULL, "apetrace"); | ||
107 | |||
108 | clk = clk_reg_prcmu_gate("mcdeclk", NULL, PRCMU_MCDECLK, CLK_IS_ROOT); | ||
109 | clk_register_clkdev(clk, NULL, "mcde"); | ||
110 | clk_register_clkdev(clk, "mcde", "mcde"); | ||
111 | clk_register_clkdev(clk, NULL, "dsilink.0"); | ||
112 | clk_register_clkdev(clk, NULL, "dsilink.1"); | ||
113 | clk_register_clkdev(clk, NULL, "dsilink.2"); | ||
114 | |||
115 | clk = clk_reg_prcmu_opp_gate("ipi2cclk", NULL, PRCMU_IPI2CCLK, | ||
116 | CLK_IS_ROOT); | ||
117 | clk_register_clkdev(clk, NULL, "ipi2"); | ||
118 | |||
119 | clk = clk_reg_prcmu_gate("dsialtclk", NULL, PRCMU_DSIALTCLK, | ||
120 | CLK_IS_ROOT); | ||
121 | clk_register_clkdev(clk, NULL, "dsialt"); | ||
122 | |||
123 | clk = clk_reg_prcmu_gate("dmaclk", NULL, PRCMU_DMACLK, CLK_IS_ROOT); | ||
124 | clk_register_clkdev(clk, NULL, "dma40.0"); | ||
125 | |||
126 | clk = clk_reg_prcmu_gate("b2r2clk", NULL, PRCMU_B2R2CLK, CLK_IS_ROOT); | ||
127 | clk_register_clkdev(clk, NULL, "b2r2"); | ||
128 | clk_register_clkdev(clk, NULL, "b2r2_core"); | ||
129 | clk_register_clkdev(clk, NULL, "U8500-B2R2.0"); | ||
130 | clk_register_clkdev(clk, NULL, "b2r2_1_core"); | ||
131 | |||
132 | clk = clk_reg_prcmu_scalable("tvclk", NULL, PRCMU_TVCLK, 0, | ||
133 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
134 | clk_register_clkdev(clk, NULL, "tv"); | ||
135 | clk_register_clkdev(clk, "tv", "mcde"); | ||
136 | |||
137 | clk = clk_reg_prcmu_gate("sspclk", NULL, PRCMU_SSPCLK, CLK_IS_ROOT); | ||
138 | clk_register_clkdev(clk, NULL, "SSP"); | ||
139 | |||
140 | clk = clk_reg_prcmu_gate("rngclk", NULL, PRCMU_RNGCLK, CLK_IS_ROOT); | ||
141 | clk_register_clkdev(clk, NULL, "rngclk"); | ||
142 | |||
143 | clk = clk_reg_prcmu_gate("uiccclk", NULL, PRCMU_UICCCLK, CLK_IS_ROOT); | ||
144 | clk_register_clkdev(clk, NULL, "uicc"); | ||
145 | |||
146 | clk = clk_reg_prcmu_gate("timclk", NULL, PRCMU_TIMCLK, CLK_IS_ROOT); | ||
147 | clk_register_clkdev(clk, NULL, "mtu0"); | ||
148 | clk_register_clkdev(clk, NULL, "mtu1"); | ||
149 | |||
150 | clk = clk_reg_prcmu_opp_volt_scalable("sdmmcclk", NULL, | ||
151 | PRCMU_SDMMCCLK, 100000000, | ||
152 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
153 | clk_register_clkdev(clk, NULL, "sdmmc"); | ||
154 | |||
155 | clk = clk_reg_prcmu_opp_volt_scalable("sdmmchclk", NULL, | ||
156 | PRCMU_SDMMCHCLK, 400000000, | ||
157 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
158 | clk_register_clkdev(clk, NULL, "sdmmchclk"); | ||
159 | |||
160 | clk = clk_reg_prcmu_gate("hvaclk", NULL, PRCMU_HVACLK, CLK_IS_ROOT); | ||
161 | clk_register_clkdev(clk, NULL, "hva"); | ||
162 | |||
163 | clk = clk_reg_prcmu_gate("g1clk", NULL, PRCMU_G1CLK, CLK_IS_ROOT); | ||
164 | clk_register_clkdev(clk, NULL, "g1"); | ||
165 | |||
166 | clk = clk_reg_prcmu_scalable("spare1clk", NULL, PRCMU_SPARE1CLK, 0, | ||
167 | CLK_IS_ROOT|CLK_SET_RATE_GATE); | ||
168 | clk_register_clkdev(clk, "dsilcd", "mcde"); | ||
169 | |||
170 | clk = clk_reg_prcmu_scalable("dsi_pll", "hdmiclk", | ||
171 | PRCMU_PLLDSI, 0, CLK_SET_RATE_GATE); | ||
172 | clk_register_clkdev(clk, "dsihs2", "mcde"); | ||
173 | clk_register_clkdev(clk, "hs_clk", "dsilink.2"); | ||
174 | |||
175 | clk = clk_reg_prcmu_scalable("dsilcd_pll", "spare1clk", | ||
176 | PRCMU_PLLDSI_LCD, 0, CLK_SET_RATE_GATE); | ||
177 | clk_register_clkdev(clk, "dsilcd_pll", "mcde"); | ||
178 | |||
179 | clk = clk_reg_prcmu_scalable("dsi0clk", "dsi_pll", | ||
180 | PRCMU_DSI0CLK, 0, CLK_SET_RATE_GATE); | ||
181 | clk_register_clkdev(clk, "dsihs0", "mcde"); | ||
182 | |||
183 | clk = clk_reg_prcmu_scalable("dsi0lcdclk", "dsilcd_pll", | ||
184 | PRCMU_DSI0CLK_LCD, 0, CLK_SET_RATE_GATE); | ||
185 | clk_register_clkdev(clk, "dsihs0", "mcde"); | ||
186 | clk_register_clkdev(clk, "hs_clk", "dsilink.0"); | ||
187 | |||
188 | clk = clk_reg_prcmu_scalable("dsi1clk", "dsi_pll", | ||
189 | PRCMU_DSI1CLK, 0, CLK_SET_RATE_GATE); | ||
190 | clk_register_clkdev(clk, "dsihs1", "mcde"); | ||
191 | |||
192 | clk = clk_reg_prcmu_scalable("dsi1lcdclk", "dsilcd_pll", | ||
193 | PRCMU_DSI1CLK_LCD, 0, CLK_SET_RATE_GATE); | ||
194 | clk_register_clkdev(clk, "dsihs1", "mcde"); | ||
195 | clk_register_clkdev(clk, "hs_clk", "dsilink.1"); | ||
196 | |||
197 | clk = clk_reg_prcmu_scalable("dsi0escclk", "tvclk", | ||
198 | PRCMU_DSI0ESCCLK, 0, CLK_SET_RATE_GATE); | ||
199 | clk_register_clkdev(clk, "lp_clk", "dsilink.0"); | ||
200 | clk_register_clkdev(clk, "dsilp0", "mcde"); | ||
201 | |||
202 | clk = clk_reg_prcmu_scalable("dsi1escclk", "tvclk", | ||
203 | PRCMU_DSI1ESCCLK, 0, CLK_SET_RATE_GATE); | ||
204 | clk_register_clkdev(clk, "lp_clk", "dsilink.1"); | ||
205 | clk_register_clkdev(clk, "dsilp1", "mcde"); | ||
206 | |||
207 | clk = clk_reg_prcmu_scalable("dsi2escclk", "tvclk", | ||
208 | PRCMU_DSI2ESCCLK, 0, CLK_SET_RATE_GATE); | ||
209 | clk_register_clkdev(clk, "lp_clk", "dsilink.2"); | ||
210 | clk_register_clkdev(clk, "dsilp2", "mcde"); | ||
211 | |||
212 | clk = clk_reg_prcmu_scalable_rate("armss", NULL, | ||
213 | PRCMU_ARMSS, 0, CLK_IS_ROOT|CLK_IGNORE_UNUSED); | ||
214 | clk_register_clkdev(clk, "armss", NULL); | ||
215 | |||
216 | clk = clk_register_fixed_factor(NULL, "smp_twd", "armss", | ||
217 | CLK_IGNORE_UNUSED, 1, 2); | ||
218 | clk_register_clkdev(clk, NULL, "smp_twd"); | ||
219 | |||
220 | /* PRCC P-clocks */ | ||
221 | /* Peripheral 1 : PRCC P-clocks */ | ||
222 | clk = clk_reg_prcc_pclk("p1_pclk0", "per1clk", clkrst1_base, | ||
223 | BIT(0), 0); | ||
224 | clk_register_clkdev(clk, "apb_pclk", "uart0"); | ||
225 | |||
226 | clk = clk_reg_prcc_pclk("p1_pclk1", "per1clk", clkrst1_base, | ||
227 | BIT(1), 0); | ||
228 | clk_register_clkdev(clk, "apb_pclk", "uart1"); | ||
229 | |||
230 | clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", clkrst1_base, | ||
231 | BIT(2), 0); | ||
232 | clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.1"); | ||
233 | |||
234 | clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", clkrst1_base, | ||
235 | BIT(3), 0); | ||
236 | clk_register_clkdev(clk, "apb_pclk", "msp0"); | ||
237 | clk_register_clkdev(clk, "apb_pclk", "dbx5x0-msp-i2s.0"); | ||
238 | |||
239 | clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", clkrst1_base, | ||
240 | BIT(4), 0); | ||
241 | clk_register_clkdev(clk, "apb_pclk", "msp1"); | ||
242 | clk_register_clkdev(clk, "apb_pclk", "dbx5x0-msp-i2s.1"); | ||
243 | |||
244 | clk = clk_reg_prcc_pclk("p1_pclk5", "per1clk", clkrst1_base, | ||
245 | BIT(5), 0); | ||
246 | clk_register_clkdev(clk, "apb_pclk", "sdi0"); | ||
247 | |||
248 | clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", clkrst1_base, | ||
249 | BIT(6), 0); | ||
250 | clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.2"); | ||
251 | |||
252 | clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", clkrst1_base, | ||
253 | BIT(7), 0); | ||
254 | clk_register_clkdev(clk, NULL, "spi3"); | ||
255 | |||
256 | clk = clk_reg_prcc_pclk("p1_pclk8", "per1clk", clkrst1_base, | ||
257 | BIT(8), 0); | ||
258 | clk_register_clkdev(clk, "apb_pclk", "slimbus0"); | ||
259 | |||
260 | clk = clk_reg_prcc_pclk("p1_pclk9", "per1clk", clkrst1_base, | ||
261 | BIT(9), 0); | ||
262 | clk_register_clkdev(clk, NULL, "gpio.0"); | ||
263 | clk_register_clkdev(clk, NULL, "gpio.1"); | ||
264 | clk_register_clkdev(clk, NULL, "gpioblock0"); | ||
265 | clk_register_clkdev(clk, "apb_pclk", "ab85xx-codec.0"); | ||
266 | |||
267 | clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", clkrst1_base, | ||
268 | BIT(10), 0); | ||
269 | clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.4"); | ||
270 | |||
271 | clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", clkrst1_base, | ||
272 | BIT(11), 0); | ||
273 | clk_register_clkdev(clk, "apb_pclk", "msp3"); | ||
274 | clk_register_clkdev(clk, "apb_pclk", "dbx5x0-msp-i2s.3"); | ||
275 | |||
276 | /* Peripheral 2 : PRCC P-clocks */ | ||
277 | clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", clkrst2_base, | ||
278 | BIT(0), 0); | ||
279 | clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.3"); | ||
280 | |||
281 | clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", clkrst2_base, | ||
282 | BIT(1), 0); | ||
283 | clk_register_clkdev(clk, NULL, "spi2"); | ||
284 | |||
285 | clk = clk_reg_prcc_pclk("p2_pclk2", "per2clk", clkrst2_base, | ||
286 | BIT(2), 0); | ||
287 | clk_register_clkdev(clk, NULL, "spi1"); | ||
288 | |||
289 | clk = clk_reg_prcc_pclk("p2_pclk3", "per2clk", clkrst2_base, | ||
290 | BIT(3), 0); | ||
291 | clk_register_clkdev(clk, NULL, "pwl"); | ||
292 | |||
293 | clk = clk_reg_prcc_pclk("p2_pclk4", "per2clk", clkrst2_base, | ||
294 | BIT(4), 0); | ||
295 | clk_register_clkdev(clk, "apb_pclk", "sdi4"); | ||
296 | |||
297 | clk = clk_reg_prcc_pclk("p2_pclk5", "per2clk", clkrst2_base, | ||
298 | BIT(5), 0); | ||
299 | clk_register_clkdev(clk, "apb_pclk", "msp2"); | ||
300 | clk_register_clkdev(clk, "apb_pclk", "dbx5x0-msp-i2s.2"); | ||
301 | |||
302 | clk = clk_reg_prcc_pclk("p2_pclk6", "per2clk", clkrst2_base, | ||
303 | BIT(6), 0); | ||
304 | clk_register_clkdev(clk, "apb_pclk", "sdi1"); | ||
305 | |||
306 | clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", clkrst2_base, | ||
307 | BIT(7), 0); | ||
308 | clk_register_clkdev(clk, "apb_pclk", "sdi3"); | ||
309 | |||
310 | clk = clk_reg_prcc_pclk("p2_pclk8", "per2clk", clkrst2_base, | ||
311 | BIT(8), 0); | ||
312 | clk_register_clkdev(clk, NULL, "spi0"); | ||
313 | |||
314 | clk = clk_reg_prcc_pclk("p2_pclk9", "per2clk", clkrst2_base, | ||
315 | BIT(9), 0); | ||
316 | clk_register_clkdev(clk, "hsir_hclk", "ste_hsi.0"); | ||
317 | |||
318 | clk = clk_reg_prcc_pclk("p2_pclk10", "per2clk", clkrst2_base, | ||
319 | BIT(10), 0); | ||
320 | clk_register_clkdev(clk, "hsit_hclk", "ste_hsi.0"); | ||
321 | |||
322 | clk = clk_reg_prcc_pclk("p2_pclk11", "per2clk", clkrst2_base, | ||
323 | BIT(11), 0); | ||
324 | clk_register_clkdev(clk, NULL, "gpio.6"); | ||
325 | clk_register_clkdev(clk, NULL, "gpio.7"); | ||
326 | clk_register_clkdev(clk, NULL, "gpioblock1"); | ||
327 | |||
328 | clk = clk_reg_prcc_pclk("p2_pclk12", "per2clk", clkrst2_base, | ||
329 | BIT(12), 0); | ||
330 | clk_register_clkdev(clk, "msp4-pclk", "ab85xx-codec.0"); | ||
331 | |||
332 | /* Peripheral 3 : PRCC P-clocks */ | ||
333 | clk = clk_reg_prcc_pclk("p3_pclk0", "per3clk", clkrst3_base, | ||
334 | BIT(0), 0); | ||
335 | clk_register_clkdev(clk, NULL, "fsmc"); | ||
336 | |||
337 | clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", clkrst3_base, | ||
338 | BIT(1), 0); | ||
339 | clk_register_clkdev(clk, "apb_pclk", "ssp0"); | ||
340 | |||
341 | clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", clkrst3_base, | ||
342 | BIT(2), 0); | ||
343 | clk_register_clkdev(clk, "apb_pclk", "ssp1"); | ||
344 | |||
345 | clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", clkrst3_base, | ||
346 | BIT(3), 0); | ||
347 | clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.0"); | ||
348 | |||
349 | clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", clkrst3_base, | ||
350 | BIT(4), 0); | ||
351 | clk_register_clkdev(clk, "apb_pclk", "sdi2"); | ||
352 | |||
353 | clk = clk_reg_prcc_pclk("p3_pclk5", "per3clk", clkrst3_base, | ||
354 | BIT(5), 0); | ||
355 | clk_register_clkdev(clk, "apb_pclk", "ske"); | ||
356 | clk_register_clkdev(clk, "apb_pclk", "nmk-ske-keypad"); | ||
357 | |||
358 | clk = clk_reg_prcc_pclk("p3_pclk6", "per3clk", clkrst3_base, | ||
359 | BIT(6), 0); | ||
360 | clk_register_clkdev(clk, "apb_pclk", "uart2"); | ||
361 | |||
362 | clk = clk_reg_prcc_pclk("p3_pclk7", "per3clk", clkrst3_base, | ||
363 | BIT(7), 0); | ||
364 | clk_register_clkdev(clk, "apb_pclk", "sdi5"); | ||
365 | |||
366 | clk = clk_reg_prcc_pclk("p3_pclk8", "per3clk", clkrst3_base, | ||
367 | BIT(8), 0); | ||
368 | clk_register_clkdev(clk, NULL, "gpio.2"); | ||
369 | clk_register_clkdev(clk, NULL, "gpio.3"); | ||
370 | clk_register_clkdev(clk, NULL, "gpio.4"); | ||
371 | clk_register_clkdev(clk, NULL, "gpio.5"); | ||
372 | clk_register_clkdev(clk, NULL, "gpioblock2"); | ||
373 | |||
374 | clk = clk_reg_prcc_pclk("p3_pclk9", "per3clk", clkrst3_base, | ||
375 | BIT(9), 0); | ||
376 | clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.5"); | ||
377 | |||
378 | clk = clk_reg_prcc_pclk("p3_pclk10", "per3clk", clkrst3_base, | ||
379 | BIT(10), 0); | ||
380 | clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.6"); | ||
381 | |||
382 | clk = clk_reg_prcc_pclk("p3_pclk11", "per3clk", clkrst3_base, | ||
383 | BIT(11), 0); | ||
384 | clk_register_clkdev(clk, "apb_pclk", "uart3"); | ||
385 | |||
386 | clk = clk_reg_prcc_pclk("p3_pclk12", "per3clk", clkrst3_base, | ||
387 | BIT(12), 0); | ||
388 | clk_register_clkdev(clk, "apb_pclk", "uart4"); | ||
389 | |||
390 | /* Peripheral 5 : PRCC P-clocks */ | ||
391 | clk = clk_reg_prcc_pclk("p5_pclk0", "per5clk", clkrst5_base, | ||
392 | BIT(0), 0); | ||
393 | clk_register_clkdev(clk, "usb", "musb-ux500.0"); | ||
394 | clk_register_clkdev(clk, "usbclk", "ab-iddet.0"); | ||
395 | |||
396 | clk = clk_reg_prcc_pclk("p5_pclk1", "per5clk", clkrst5_base, | ||
397 | BIT(1), 0); | ||
398 | clk_register_clkdev(clk, NULL, "gpio.8"); | ||
399 | clk_register_clkdev(clk, NULL, "gpioblock3"); | ||
400 | |||
401 | /* Peripheral 6 : PRCC P-clocks */ | ||
402 | clk = clk_reg_prcc_pclk("p6_pclk0", "per6clk", clkrst6_base, | ||
403 | BIT(0), 0); | ||
404 | clk_register_clkdev(clk, "apb_pclk", "rng"); | ||
405 | |||
406 | clk = clk_reg_prcc_pclk("p6_pclk1", "per6clk", clkrst6_base, | ||
407 | BIT(1), 0); | ||
408 | clk_register_clkdev(clk, NULL, "cryp0"); | ||
409 | clk_register_clkdev(clk, NULL, "cryp1"); | ||
410 | |||
411 | clk = clk_reg_prcc_pclk("p6_pclk2", "per6clk", clkrst6_base, | ||
412 | BIT(2), 0); | ||
413 | clk_register_clkdev(clk, NULL, "hash0"); | ||
414 | |||
415 | clk = clk_reg_prcc_pclk("p6_pclk3", "per6clk", clkrst6_base, | ||
416 | BIT(3), 0); | ||
417 | clk_register_clkdev(clk, NULL, "pka"); | ||
418 | |||
419 | clk = clk_reg_prcc_pclk("p6_pclk4", "per6clk", clkrst6_base, | ||
420 | BIT(4), 0); | ||
421 | clk_register_clkdev(clk, NULL, "db8540-hash1"); | ||
422 | |||
423 | clk = clk_reg_prcc_pclk("p6_pclk5", "per6clk", clkrst6_base, | ||
424 | BIT(5), 0); | ||
425 | clk_register_clkdev(clk, NULL, "cfgreg"); | ||
426 | |||
427 | clk = clk_reg_prcc_pclk("p6_pclk6", "per6clk", clkrst6_base, | ||
428 | BIT(6), 0); | ||
429 | clk_register_clkdev(clk, "apb_pclk", "mtu0"); | ||
430 | |||
431 | clk = clk_reg_prcc_pclk("p6_pclk7", "per6clk", clkrst6_base, | ||
432 | BIT(7), 0); | ||
433 | clk_register_clkdev(clk, "apb_pclk", "mtu1"); | ||
434 | |||
435 | /* | ||
436 | * PRCC K-clocks ==> see table PRCC_PCKEN/PRCC_KCKEN | ||
437 | * This differs from the internal implementation: | ||
438 | * We don't use the PERPIH[n| clock as parent, since those _should_ | ||
439 | * only be used as parents for the P-clocks. | ||
440 | * TODO: "parentjoin" with corresponding P-clocks for all K-clocks. | ||
441 | */ | ||
442 | |||
443 | /* Peripheral 1 : PRCC K-clocks */ | ||
444 | clk = clk_reg_prcc_kclk("p1_uart0_kclk", "uartclk", | ||
445 | clkrst1_base, BIT(0), CLK_SET_RATE_GATE); | ||
446 | clk_register_clkdev(clk, NULL, "uart0"); | ||
447 | |||
448 | clk = clk_reg_prcc_kclk("p1_uart1_kclk", "uartclk", | ||
449 | clkrst1_base, BIT(1), CLK_SET_RATE_GATE); | ||
450 | clk_register_clkdev(clk, NULL, "uart1"); | ||
451 | |||
452 | clk = clk_reg_prcc_kclk("p1_i2c1_kclk", "i2cclk", | ||
453 | clkrst1_base, BIT(2), CLK_SET_RATE_GATE); | ||
454 | clk_register_clkdev(clk, NULL, "nmk-i2c.1"); | ||
455 | |||
456 | clk = clk_reg_prcc_kclk("p1_msp0_kclk", "msp02clk", | ||
457 | clkrst1_base, BIT(3), CLK_SET_RATE_GATE); | ||
458 | clk_register_clkdev(clk, NULL, "msp0"); | ||
459 | clk_register_clkdev(clk, NULL, "dbx5x0-msp-i2s.0"); | ||
460 | |||
461 | clk = clk_reg_prcc_kclk("p1_msp1_kclk", "msp1clk", | ||
462 | clkrst1_base, BIT(4), CLK_SET_RATE_GATE); | ||
463 | clk_register_clkdev(clk, NULL, "msp1"); | ||
464 | clk_register_clkdev(clk, NULL, "dbx5x0-msp-i2s.1"); | ||
465 | |||
466 | clk = clk_reg_prcc_kclk("p1_sdi0_kclk", "sdmmchclk", | ||
467 | clkrst1_base, BIT(5), CLK_SET_RATE_GATE); | ||
468 | clk_register_clkdev(clk, NULL, "sdi0"); | ||
469 | |||
470 | clk = clk_reg_prcc_kclk("p1_i2c2_kclk", "i2cclk", | ||
471 | clkrst1_base, BIT(6), CLK_SET_RATE_GATE); | ||
472 | clk_register_clkdev(clk, NULL, "nmk-i2c.2"); | ||
473 | |||
474 | clk = clk_reg_prcc_kclk("p1_slimbus0_kclk", "slimclk", | ||
475 | clkrst1_base, BIT(8), CLK_SET_RATE_GATE); | ||
476 | clk_register_clkdev(clk, NULL, "slimbus0"); | ||
477 | |||
478 | clk = clk_reg_prcc_kclk("p1_i2c4_kclk", "i2cclk", | ||
479 | clkrst1_base, BIT(9), CLK_SET_RATE_GATE); | ||
480 | clk_register_clkdev(clk, NULL, "nmk-i2c.4"); | ||
481 | |||
482 | clk = clk_reg_prcc_kclk("p1_msp3_kclk", "msp1clk", | ||
483 | clkrst1_base, BIT(10), CLK_SET_RATE_GATE); | ||
484 | clk_register_clkdev(clk, NULL, "msp3"); | ||
485 | clk_register_clkdev(clk, NULL, "dbx5x0-msp-i2s.3"); | ||
486 | |||
487 | /* Peripheral 2 : PRCC K-clocks */ | ||
488 | clk = clk_reg_prcc_kclk("p2_i2c3_kclk", "i2cclk", | ||
489 | clkrst2_base, BIT(0), CLK_SET_RATE_GATE); | ||
490 | clk_register_clkdev(clk, NULL, "nmk-i2c.3"); | ||
491 | |||
492 | clk = clk_reg_prcc_kclk("p2_pwl_kclk", "rtc32k", | ||
493 | clkrst2_base, BIT(1), CLK_SET_RATE_GATE); | ||
494 | clk_register_clkdev(clk, NULL, "pwl"); | ||
495 | |||
496 | clk = clk_reg_prcc_kclk("p2_sdi4_kclk", "sdmmchclk", | ||
497 | clkrst2_base, BIT(2), CLK_SET_RATE_GATE); | ||
498 | clk_register_clkdev(clk, NULL, "sdi4"); | ||
499 | |||
500 | clk = clk_reg_prcc_kclk("p2_msp2_kclk", "msp02clk", | ||
501 | clkrst2_base, BIT(3), CLK_SET_RATE_GATE); | ||
502 | clk_register_clkdev(clk, NULL, "msp2"); | ||
503 | clk_register_clkdev(clk, NULL, "dbx5x0-msp-i2s.2"); | ||
504 | |||
505 | clk = clk_reg_prcc_kclk("p2_sdi1_kclk", "sdmmchclk", | ||
506 | clkrst2_base, BIT(4), CLK_SET_RATE_GATE); | ||
507 | clk_register_clkdev(clk, NULL, "sdi1"); | ||
508 | |||
509 | clk = clk_reg_prcc_kclk("p2_sdi3_kclk", "sdmmcclk", | ||
510 | clkrst2_base, BIT(5), CLK_SET_RATE_GATE); | ||
511 | clk_register_clkdev(clk, NULL, "sdi3"); | ||
512 | |||
513 | clk = clk_reg_prcc_kclk("p2_ssirx_kclk", "hsirxclk", | ||
514 | clkrst2_base, BIT(6), | ||
515 | CLK_SET_RATE_GATE|CLK_SET_RATE_PARENT); | ||
516 | clk_register_clkdev(clk, "hsir_hsirxclk", "ste_hsi.0"); | ||
517 | |||
518 | clk = clk_reg_prcc_kclk("p2_ssitx_kclk", "hsitxclk", | ||
519 | clkrst2_base, BIT(7), | ||
520 | CLK_SET_RATE_GATE|CLK_SET_RATE_PARENT); | ||
521 | clk_register_clkdev(clk, "hsit_hsitxclk", "ste_hsi.0"); | ||
522 | |||
523 | /* Should only be 9540, but might be added for 85xx as well */ | ||
524 | clk = clk_reg_prcc_kclk("p2_msp4_kclk", "msp02clk", | ||
525 | clkrst2_base, BIT(9), CLK_SET_RATE_GATE); | ||
526 | clk_register_clkdev(clk, NULL, "msp4"); | ||
527 | clk_register_clkdev(clk, "msp4", "ab85xx-codec.0"); | ||
528 | |||
529 | /* Peripheral 3 : PRCC K-clocks */ | ||
530 | clk = clk_reg_prcc_kclk("p3_ssp0_kclk", "sspclk", | ||
531 | clkrst3_base, BIT(1), CLK_SET_RATE_GATE); | ||
532 | clk_register_clkdev(clk, NULL, "ssp0"); | ||
533 | |||
534 | clk = clk_reg_prcc_kclk("p3_ssp1_kclk", "sspclk", | ||
535 | clkrst3_base, BIT(2), CLK_SET_RATE_GATE); | ||
536 | clk_register_clkdev(clk, NULL, "ssp1"); | ||
537 | |||
538 | clk = clk_reg_prcc_kclk("p3_i2c0_kclk", "i2cclk", | ||
539 | clkrst3_base, BIT(3), CLK_SET_RATE_GATE); | ||
540 | clk_register_clkdev(clk, NULL, "nmk-i2c.0"); | ||
541 | |||
542 | clk = clk_reg_prcc_kclk("p3_sdi2_kclk", "sdmmchclk", | ||
543 | clkrst3_base, BIT(4), CLK_SET_RATE_GATE); | ||
544 | clk_register_clkdev(clk, NULL, "sdi2"); | ||
545 | |||
546 | clk = clk_reg_prcc_kclk("p3_ske_kclk", "rtc32k", | ||
547 | clkrst3_base, BIT(5), CLK_SET_RATE_GATE); | ||
548 | clk_register_clkdev(clk, NULL, "ske"); | ||
549 | clk_register_clkdev(clk, NULL, "nmk-ske-keypad"); | ||
550 | |||
551 | clk = clk_reg_prcc_kclk("p3_uart2_kclk", "uartclk", | ||
552 | clkrst3_base, BIT(6), CLK_SET_RATE_GATE); | ||
553 | clk_register_clkdev(clk, NULL, "uart2"); | ||
554 | |||
555 | clk = clk_reg_prcc_kclk("p3_sdi5_kclk", "sdmmcclk", | ||
556 | clkrst3_base, BIT(7), CLK_SET_RATE_GATE); | ||
557 | clk_register_clkdev(clk, NULL, "sdi5"); | ||
558 | |||
559 | clk = clk_reg_prcc_kclk("p3_i2c5_kclk", "i2cclk", | ||
560 | clkrst3_base, BIT(8), CLK_SET_RATE_GATE); | ||
561 | clk_register_clkdev(clk, NULL, "nmk-i2c.5"); | ||
562 | |||
563 | clk = clk_reg_prcc_kclk("p3_i2c6_kclk", "i2cclk", | ||
564 | clkrst3_base, BIT(9), CLK_SET_RATE_GATE); | ||
565 | clk_register_clkdev(clk, NULL, "nmk-i2c.6"); | ||
566 | |||
567 | clk = clk_reg_prcc_kclk("p3_uart3_kclk", "uartclk", | ||
568 | clkrst3_base, BIT(10), CLK_SET_RATE_GATE); | ||
569 | clk_register_clkdev(clk, NULL, "uart3"); | ||
570 | |||
571 | clk = clk_reg_prcc_kclk("p3_uart4_kclk", "uartclk", | ||
572 | clkrst3_base, BIT(11), CLK_SET_RATE_GATE); | ||
573 | clk_register_clkdev(clk, NULL, "uart4"); | ||
574 | |||
575 | /* Peripheral 6 : PRCC K-clocks */ | ||
576 | clk = clk_reg_prcc_kclk("p6_rng_kclk", "rngclk", | ||
577 | clkrst6_base, BIT(0), CLK_SET_RATE_GATE); | ||
578 | clk_register_clkdev(clk, NULL, "rng"); | ||
21 | } | 579 | } |
diff --git a/drivers/clk/ux500/u9540_clk.c b/drivers/clk/ux500/u9540_clk.c index dbc0191e16c8..44794782e7e0 100644 --- a/drivers/clk/ux500/u9540_clk.c +++ b/drivers/clk/ux500/u9540_clk.c | |||
@@ -12,10 +12,10 @@ | |||
12 | #include <linux/clk-provider.h> | 12 | #include <linux/clk-provider.h> |
13 | #include <linux/mfd/dbx500-prcmu.h> | 13 | #include <linux/mfd/dbx500-prcmu.h> |
14 | #include <linux/platform_data/clk-ux500.h> | 14 | #include <linux/platform_data/clk-ux500.h> |
15 | |||
16 | #include "clk.h" | 15 | #include "clk.h" |
17 | 16 | ||
18 | void u9540_clk_init(void) | 17 | void u9540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, |
18 | u32 clkrst5_base, u32 clkrst6_base) | ||
19 | { | 19 | { |
20 | /* register clocks here */ | 20 | /* register clocks here */ |
21 | } | 21 | } |