1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * sun6i clock register definitions
5 * (C) Copyright 2007-2011
6 * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
7 * Tom Cubie <tangliang@allwinnertech.com>
10 #ifndef _SUNXI_CLOCK_SUN6I_H
11 #define _SUNXI_CLOCK_SUN6I_H
13 struct sunxi_ccm_reg {
14 u32 pll1_cfg; /* 0x00 pll1 control */
16 u32 pll2_cfg; /* 0x08 pll2 control */
18 u32 pll3_cfg; /* 0x10 pll3 control */
20 u32 pll4_cfg; /* 0x18 pll4 control */
22 u32 pll5_cfg; /* 0x20 pll5 control */
24 u32 pll6_cfg; /* 0x28 pll6 control */
26 u32 pll7_cfg; /* 0x30 pll7 control */
27 u32 sata_pll_cfg; /* 0x34 SATA pll control (R40 only) */
28 u32 pll8_cfg; /* 0x38 pll8 control */
30 u32 mipi_pll_cfg; /* 0x40 MIPI pll control */
31 u32 pll9_cfg; /* 0x44 pll9 control */
32 u32 pll10_cfg; /* 0x48 pll10 control */
33 u32 pll11_cfg; /* 0x4c pll11 (ddr1) control (A33 only) */
34 u32 cpu_axi_cfg; /* 0x50 CPU/AXI divide ratio */
35 u32 ahb1_apb1_div; /* 0x54 AHB1/APB1 divide ratio */
36 u32 apb2_div; /* 0x58 APB2 divide ratio */
37 u32 axi_gate; /* 0x5c axi module clock gating */
38 u32 ahb_gate0; /* 0x60 ahb module clock gating 0 */
39 u32 ahb_gate1; /* 0x64 ahb module clock gating 1 */
40 u32 apb1_gate; /* 0x68 apb1 module clock gating */
41 u32 apb2_gate; /* 0x6c apb2 module clock gating */
42 u32 bus_gate4; /* 0x70 gate 4 module clock gating */
44 u32 nand0_clk_cfg; /* 0x80 nand0 clock control */
45 u32 nand1_clk_cfg; /* 0x84 nand1 clock control */
46 u32 sd0_clk_cfg; /* 0x88 sd0 clock control */
47 u32 sd1_clk_cfg; /* 0x8c sd1 clock control */
48 u32 sd2_clk_cfg; /* 0x90 sd2 clock control */
49 u32 sd3_clk_cfg; /* 0x94 sd3 clock control */
50 u32 ts_clk_cfg; /* 0x98 transport stream clock control */
51 u32 ss_clk_cfg; /* 0x9c security system clock control */
52 u32 spi0_clk_cfg; /* 0xa0 spi0 clock control */
53 u32 spi1_clk_cfg; /* 0xa4 spi1 clock control */
54 u32 spi2_clk_cfg; /* 0xa8 spi2 clock control */
55 u32 spi3_clk_cfg; /* 0xac spi3 clock control */
56 u32 i2s0_clk_cfg; /* 0xb0 I2S0 clock control*/
57 u32 i2s1_clk_cfg; /* 0xb4 I2S1 clock control */
59 u32 spdif_clk_cfg; /* 0xc0 SPDIF clock control */
61 u32 sata_clk_cfg; /* 0xc8 SATA clock control (R40 only) */
62 u32 usb_clk_cfg; /* 0xcc USB clock control */
63 #ifdef CONFIG_MACH_SUN8I_R40
64 u32 cir0_clk_cfg; /* 0xd0 CIR0 clock control (R40 only) */
66 u32 gmac_clk_cfg; /* 0xd0 GMAC clock control (not for R40) */
69 u32 mdfs_clk_cfg; /* 0xf0 MDFS clock control */
70 u32 dram_clk_cfg; /* 0xf4 DRAM configuration clock control */
71 u32 dram_pll_cfg; /* 0xf8 PLL_DDR cfg register, A33 only */
72 u32 mbus_reset; /* 0xfc MBUS reset control, A33 only */
73 u32 dram_clk_gate; /* 0x100 DRAM module gating */
74 #ifdef CONFIG_SUNXI_DE2
75 u32 de_clk_cfg; /* 0x104 DE module clock */
77 u32 be0_clk_cfg; /* 0x104 BE0 module clock */
79 u32 be1_clk_cfg; /* 0x108 BE1 module clock */
80 u32 fe0_clk_cfg; /* 0x10c FE0 module clock */
81 u32 fe1_clk_cfg; /* 0x110 FE1 module clock */
82 u32 mp_clk_cfg; /* 0x114 MP module clock */
83 #ifdef CONFIG_SUNXI_DE2
84 u32 lcd0_clk_cfg; /* 0x118 LCD0 module clock */
85 u32 lcd1_clk_cfg; /* 0x11c LCD1 module clock */
87 u32 lcd0_ch0_clk_cfg; /* 0x118 LCD0 CH0 module clock */
88 u32 lcd1_ch0_clk_cfg; /* 0x11c LCD1 CH0 module clock */
90 u32 tve_clk_cfg; /* 0x120 H3/H5 TVE module clock */
92 u32 lcd0_ch1_clk_cfg; /* 0x12c LCD0 CH1 module clock */
93 u32 lcd1_ch1_clk_cfg; /* 0x130 LCD1 CH1 module clock */
94 u32 csi0_clk_cfg; /* 0x134 CSI0 module clock */
95 u32 csi1_clk_cfg; /* 0x138 CSI1 module clock */
96 u32 ve_clk_cfg; /* 0x13c VE module clock */
97 u32 adda_clk_cfg; /* 0x140 ADDA module clock */
98 u32 avs_clk_cfg; /* 0x144 AVS module clock */
99 u32 dmic_clk_cfg; /* 0x148 Digital Mic module clock*/
101 u32 hdmi_clk_cfg; /* 0x150 HDMI module clock */
102 #ifdef CONFIG_SUNXI_DE2
103 u32 hdmi_slow_clk_cfg; /* 0x154 HDMI slow module clock */
105 u32 ps_clk_cfg; /* 0x154 PS module clock */
107 u32 mtc_clk_cfg; /* 0x158 MTC module clock */
108 u32 mbus0_clk_cfg; /* 0x15c MBUS0 module clock */
109 u32 mbus1_clk_cfg; /* 0x160 MBUS1 module clock */
110 #ifdef CONFIG_MACH_SUN8I_R40
111 u32 gmac_clk_cfg; /* 0x164 GMAC clock control (R40 only) */
115 u32 mipi_dsi_clk_cfg; /* 0x168 MIPI DSI clock control */
116 u32 mipi_csi_clk_cfg; /* 0x16c MIPI CSI clock control */
118 u32 iep_drc0_clk_cfg; /* 0x180 IEP DRC0 module clock */
119 u32 iep_drc1_clk_cfg; /* 0x184 IEP DRC1 module clock */
120 u32 iep_deu0_clk_cfg; /* 0x188 IEP DEU0 module clock */
121 u32 iep_deu1_clk_cfg; /* 0x18c IEP DEU1 module clock */
123 u32 gpu_core_clk_cfg; /* 0x1a0 GPU core clock config */
124 u32 gpu_mem_clk_cfg; /* 0x1a4 GPU memory clock config */
125 u32 gpu_hyd_clk_cfg; /* 0x1a0 GPU HYD clock config */
127 u32 pll_lock; /* 0x200 PLL Lock Time */
128 u32 pll1_lock; /* 0x204 PLL1 Lock Time */
130 u32 pll1_bias_cfg; /* 0x220 PLL1 Bias config */
131 u32 pll2_bias_cfg; /* 0x224 PLL2 Bias config */
132 u32 pll3_bias_cfg; /* 0x228 PLL3 Bias config */
133 u32 pll4_bias_cfg; /* 0x22c PLL4 Bias config */
134 u32 pll5_bias_cfg; /* 0x230 PLL5 Bias config */
135 u32 pll6_bias_cfg; /* 0x234 PLL6 Bias config */
136 u32 pll7_bias_cfg; /* 0x238 PLL7 Bias config */
137 u32 pll8_bias_cfg; /* 0x23c PLL8 Bias config */
138 u32 mipi_bias_cfg; /* 0x240 MIPI Bias config */
139 u32 pll9_bias_cfg; /* 0x244 PLL9 Bias config */
140 u32 pll10_bias_cfg; /* 0x248 PLL10 Bias config */
142 u32 pll5_tuning_cfg; /* 0x260 PLL5 Tuning config */
144 u32 pll1_pattern_cfg; /* 0x280 PLL1 Pattern config */
145 u32 pll2_pattern_cfg; /* 0x284 PLL2 Pattern config */
146 u32 pll3_pattern_cfg; /* 0x288 PLL3 Pattern config */
147 u32 pll4_pattern_cfg; /* 0x28c PLL4 Pattern config */
148 u32 pll5_pattern_cfg; /* 0x290 PLL5 Pattern config */
149 u32 pll6_pattern_cfg; /* 0x294 PLL6 Pattern config */
150 u32 pll7_pattern_cfg; /* 0x298 PLL7 Pattern config */
151 u32 pll8_pattern_cfg; /* 0x29c PLL8 Pattern config */
152 u32 mipi_pattern_cfg; /* 0x2a0 MIPI Pattern config */
153 u32 pll9_pattern_cfg; /* 0x2a4 PLL9 Pattern config */
154 u32 pll10_pattern_cfg; /* 0x2a8 PLL10 Pattern config */
155 u32 pll11_pattern_cfg0; /* 0x2ac PLL11 Pattern config0, A33 only */
156 u32 pll11_pattern_cfg1; /* 0x2b0 PLL11 Pattern config0, A33 only */
158 u32 ahb_reset0_cfg; /* 0x2c0 AHB1 Reset 0 config */
159 u32 ahb_reset1_cfg; /* 0x2c4 AHB1 Reset 1 config */
160 u32 ahb_reset2_cfg; /* 0x2c8 AHB1 Reset 2 config */
162 u32 apb1_reset_cfg; /* 0x2d0 APB1 Reset config */
164 u32 apb2_reset_cfg; /* 0x2d8 APB2 Reset config */
166 u32 ccu_sec_switch; /* 0x2f0 CCU Security Switch, H3 only */
168 u32 pll_lock_ctrl; /* 0x320 PLL lock control, R40 only */
172 #define APB2_CLK_SRC_LOSC (0x0 << 24)
173 #define APB2_CLK_SRC_OSC24M (0x1 << 24)
174 #define APB2_CLK_SRC_PLL6 (0x2 << 24)
175 #define APB2_CLK_SRC_MASK (0x3 << 24)
176 #define APB2_CLK_RATE_N_1 (0x0 << 16)
177 #define APB2_CLK_RATE_N_2 (0x1 << 16)
178 #define APB2_CLK_RATE_N_4 (0x2 << 16)
179 #define APB2_CLK_RATE_N_8 (0x3 << 16)
180 #define APB2_CLK_RATE_N_MASK (3 << 16)
181 #define APB2_CLK_RATE_M(m) (((m)-1) << 0)
182 #define APB2_CLK_RATE_M_MASK (0x1f << 0)
184 /* apb2 gate field */
185 #define APB2_GATE_UART_SHIFT (16)
186 #define APB2_GATE_UART_MASK (0xff << APB2_GATE_UART_SHIFT)
187 #define APB2_GATE_TWI_SHIFT (0)
188 #define APB2_GATE_TWI_MASK (0xf << APB2_GATE_TWI_SHIFT)
190 /* cpu_axi_cfg bits */
191 #define AXI_DIV_SHIFT 0
192 #define ATB_DIV_SHIFT 8
193 #define CPU_CLK_SRC_SHIFT 16
203 #define CPU_CLK_SRC_OSC24M 1
204 #define CPU_CLK_SRC_PLL1 2
206 #define CCM_PLL1_CTRL_M(n) ((((n) - 1) & 0x3) << 0)
207 #define CCM_PLL1_CTRL_K(n) ((((n) - 1) & 0x3) << 4)
208 #define CCM_PLL1_CTRL_N(n) ((((n) - 1) & 0x1f) << 8)
209 #define CCM_PLL1_CTRL_P(n) (((n) & 0x3) << 16)
210 #define CCM_PLL1_CTRL_EN (0x1 << 31)
212 #define CCM_PLL3_CTRL_M_SHIFT 0
213 #define CCM_PLL3_CTRL_M_MASK (0xf << CCM_PLL3_CTRL_M_SHIFT)
214 #define CCM_PLL3_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
215 #define CCM_PLL3_CTRL_N_SHIFT 8
216 #define CCM_PLL3_CTRL_N_MASK (0x7f << CCM_PLL3_CTRL_N_SHIFT)
217 #define CCM_PLL3_CTRL_N(n) ((((n) - 1) & 0x7f) << 8)
218 #define CCM_PLL3_CTRL_INTEGER_MODE (0x1 << 24)
219 #define CCM_PLL3_CTRL_LOCK (0x1 << 28)
220 #define CCM_PLL3_CTRL_EN (0x1 << 31)
222 #define CCM_PLL5_CTRL_M(n) ((((n) - 1) & 0x3) << 0)
223 #define CCM_PLL5_CTRL_K(n) ((((n) - 1) & 0x3) << 4)
224 #define CCM_PLL5_CTRL_N(n) ((((n) - 1) & 0x1f) << 8)
225 #define CCM_PLL5_CTRL_UPD (0x1 << 20)
226 #define CCM_PLL5_CTRL_SIGMA_DELTA_EN (0x1 << 24)
227 #define CCM_PLL5_CTRL_EN (0x1 << 31)
229 #define PLL6_CFG_DEFAULT 0x90041811 /* 600 MHz */
231 #define CCM_PLL6_CTRL_N_SHIFT 8
232 #define CCM_PLL6_CTRL_N_MASK (0x1f << CCM_PLL6_CTRL_N_SHIFT)
233 #define CCM_PLL6_CTRL_K_SHIFT 4
234 #define CCM_PLL6_CTRL_K_MASK (0x3 << CCM_PLL6_CTRL_K_SHIFT)
235 #define CCM_PLL6_CTRL_LOCK (1 << 28)
237 #define CCM_SATA_PLL_DEFAULT 0x90005811 /* 100 MHz */
239 #define CCM_MIPI_PLL_CTRL_M_SHIFT 0
240 #define CCM_MIPI_PLL_CTRL_M_MASK (0xf << CCM_MIPI_PLL_CTRL_M_SHIFT)
241 #define CCM_MIPI_PLL_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
242 #define CCM_MIPI_PLL_CTRL_K_SHIFT 4
243 #define CCM_MIPI_PLL_CTRL_K_MASK (0x3 << CCM_MIPI_PLL_CTRL_K_SHIFT)
244 #define CCM_MIPI_PLL_CTRL_K(n) ((((n) - 1) & 0x3) << 4)
245 #define CCM_MIPI_PLL_CTRL_N_SHIFT 8
246 #define CCM_MIPI_PLL_CTRL_N_MASK (0xf << CCM_MIPI_PLL_CTRL_N_SHIFT)
247 #define CCM_MIPI_PLL_CTRL_N(n) ((((n) - 1) & 0xf) << 8)
248 #define CCM_MIPI_PLL_CTRL_LDO_EN (0x3 << 22)
249 #define CCM_MIPI_PLL_CTRL_EN (0x1 << 31)
251 #define CCM_PLL10_CTRL_M_SHIFT 0
252 #define CCM_PLL10_CTRL_M_MASK (0xf << CCM_PLL10_CTRL_M_SHIFT)
253 #define CCM_PLL10_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
254 #define CCM_PLL10_CTRL_N_SHIFT 8
255 #define CCM_PLL10_CTRL_N_MASK (0x7f << CCM_PLL10_CTRL_N_SHIFT)
256 #define CCM_PLL10_CTRL_N(n) ((((n) - 1) & 0x7f) << 8)
257 #define CCM_PLL10_CTRL_INTEGER_MODE (0x1 << 24)
258 #define CCM_PLL10_CTRL_LOCK (0x1 << 28)
259 #define CCM_PLL10_CTRL_EN (0x1 << 31)
261 #define CCM_PLL11_CTRL_N(n) ((((n) - 1) & 0x3f) << 8)
262 #define CCM_PLL11_CTRL_SIGMA_DELTA_EN (0x1 << 24)
263 #define CCM_PLL11_CTRL_UPD (0x1 << 30)
264 #define CCM_PLL11_CTRL_EN (0x1 << 31)
266 #define CCM_PLL5_TUN_LOCK_TIME(x) (((x) & 0x7) << 24)
267 #define CCM_PLL5_TUN_LOCK_TIME_MASK CCM_PLL5_TUN_LOCK_TIME(0x7)
268 #define CCM_PLL5_TUN_INIT_FREQ(x) (((x) & 0x7f) << 16)
269 #define CCM_PLL5_TUN_INIT_FREQ_MASK CCM_PLL5_TUN_INIT_FREQ(0x7f)
271 #if defined(CONFIG_MACH_SUN50I)
272 /* AHB1=100MHz failsafe setup from the FEL mode, usable with PMIC defaults */
273 #define AHB1_ABP1_DIV_DEFAULT 0x00003190 /* AHB1=PLL6/6,APB1=AHB1/2 */
275 #define AHB1_ABP1_DIV_DEFAULT 0x00003180 /* AHB1=PLL6/3,APB1=AHB1/2 */
278 #define AXI_GATE_OFFSET_DRAM 0
280 /* ahb_gate0 offsets */
281 #ifdef CONFIG_MACH_SUNXI_H3_H5
283 * These are EHCI1 - EHCI3 in the datasheet (EHCI0 is for the OTG) we call
284 * them 0 - 2 like they were called on older SoCs.
286 #define AHB_GATE_OFFSET_USB_OHCI3 31
287 #define AHB_GATE_OFFSET_USB_OHCI2 30
288 #define AHB_GATE_OFFSET_USB_OHCI1 29
289 #define AHB_GATE_OFFSET_USB_OHCI0 28
290 #define AHB_GATE_OFFSET_USB_EHCI3 27
291 #define AHB_GATE_OFFSET_USB_EHCI2 26
292 #define AHB_GATE_OFFSET_USB_EHCI1 25
293 #define AHB_GATE_OFFSET_USB_EHCI0 24
294 #elif defined(CONFIG_MACH_SUN50I)
295 #define AHB_GATE_OFFSET_USB_OHCI0 28
296 #define AHB_GATE_OFFSET_USB_OHCI1 29
297 #define AHB_GATE_OFFSET_USB_EHCI0 24
298 #define AHB_GATE_OFFSET_USB_EHCI1 25
300 #define AHB_GATE_OFFSET_USB_OHCI1 30
301 #define AHB_GATE_OFFSET_USB_OHCI0 29
302 #define AHB_GATE_OFFSET_USB_EHCI1 27
303 #define AHB_GATE_OFFSET_USB_EHCI0 26
305 #if defined(CONFIG_MACH_SUN50I) || defined(CONFIG_MACH_SUNXI_H3_H5)
306 #define AHB_GATE_OFFSET_USB0 23
307 #elif !defined(CONFIG_MACH_SUN8I_R40)
308 #define AHB_GATE_OFFSET_USB0 24
310 #define AHB_GATE_OFFSET_USB0 25
311 #define AHB_GATE_OFFSET_SATA 24
313 #define AHB_GATE_OFFSET_MCTL 14
314 #define AHB_GATE_OFFSET_GMAC 17
315 #define AHB_GATE_OFFSET_NAND0 13
316 #define AHB_GATE_OFFSET_NAND1 12
317 #define AHB_GATE_OFFSET_MMC3 11
318 #define AHB_GATE_OFFSET_MMC2 10
319 #define AHB_GATE_OFFSET_MMC1 9
320 #define AHB_GATE_OFFSET_MMC0 8
321 #define AHB_GATE_OFFSET_MMC(n) (AHB_GATE_OFFSET_MMC0 + (n))
322 #define AHB_GATE_OFFSET_DMA 6
323 #define AHB_GATE_OFFSET_SS 5
325 /* ahb_gate1 offsets */
326 #define AHB_GATE_OFFSET_DRC0 25
327 #define AHB_GATE_OFFSET_DE_FE0 14
328 #define AHB_GATE_OFFSET_DE_BE0 12
329 #define AHB_GATE_OFFSET_DE 12
330 #define AHB_GATE_OFFSET_HDMI 11
331 #define AHB_GATE_OFFSET_TVE 9
332 #ifndef CONFIG_SUNXI_DE2
333 #define AHB_GATE_OFFSET_LCD1 5
334 #define AHB_GATE_OFFSET_LCD0 4
336 #define AHB_GATE_OFFSET_LCD1 4
337 #define AHB_GATE_OFFSET_LCD0 3
340 #define CCM_NAND_CTRL_M(x) ((x) - 1)
341 #define CCM_NAND_CTRL_N(x) ((x) << 16)
342 #define CCM_NAND_CTRL_PLL6 (0x1 << 24)
343 #define CCM_NAND_CTRL_ENABLE (0x1 << 31)
345 #define CCM_MMC_CTRL_M(x) ((x) - 1)
346 #define CCM_MMC_CTRL_OCLK_DLY(x) ((x) << 8)
347 #define CCM_MMC_CTRL_N(x) ((x) << 16)
348 #define CCM_MMC_CTRL_SCLK_DLY(x) ((x) << 20)
349 #define CCM_MMC_CTRL_OSCM24 (0x0 << 24)
350 #define CCM_MMC_CTRL_PLL6 (0x1 << 24)
351 #define CCM_MMC_CTRL_ENABLE (0x1 << 31)
353 #define CCM_SATA_CTRL_ENABLE (0x1 << 31)
354 #define CCM_SATA_CTRL_USE_EXTCLK (0x1 << 24)
356 #define CCM_USB_CTRL_PHY0_RST (0x1 << 0)
357 #define CCM_USB_CTRL_PHY1_RST (0x1 << 1)
358 #define CCM_USB_CTRL_PHY2_RST (0x1 << 2)
359 #define CCM_USB_CTRL_PHY3_RST (0x1 << 3)
360 /* There is no global phy clk gate on sun6i, define as 0 */
361 #define CCM_USB_CTRL_PHYGATE 0
362 #define CCM_USB_CTRL_PHY0_CLK (0x1 << 8)
363 #define CCM_USB_CTRL_PHY1_CLK (0x1 << 9)
364 #define CCM_USB_CTRL_PHY2_CLK (0x1 << 10)
365 #define CCM_USB_CTRL_PHY3_CLK (0x1 << 11)
366 #ifdef CONFIG_MACH_SUNXI_H3_H5
367 #define CCM_USB_CTRL_OHCI0_CLK (0x1 << 16)
368 #define CCM_USB_CTRL_OHCI1_CLK (0x1 << 17)
369 #define CCM_USB_CTRL_OHCI2_CLK (0x1 << 18)
370 #define CCM_USB_CTRL_OHCI3_CLK (0x1 << 19)
372 #define CCM_USB_CTRL_OHCI0_CLK (0x1 << 16)
373 #define CCM_USB_CTRL_OHCI1_CLK (0x1 << 17)
376 #define CCM_GMAC_CTRL_TX_CLK_SRC_MII 0x0
377 #define CCM_GMAC_CTRL_TX_CLK_SRC_EXT_RGMII 0x1
378 #define CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII 0x2
379 #define CCM_GMAC_CTRL_GPIT_MII (0x0 << 2)
380 #define CCM_GMAC_CTRL_GPIT_RGMII (0x1 << 2)
381 #define CCM_GMAC_CTRL_RX_CLK_DELAY(x) ((x) << 5)
382 #define CCM_GMAC_CTRL_TX_CLK_DELAY(x) ((x) << 10)
384 #define MDFS_CLK_DEFAULT 0x81000002 /* PLL6 / 3 */
386 #define CCM_DRAMCLK_CFG_DIV(x) ((x - 1) << 0)
387 #define CCM_DRAMCLK_CFG_DIV_MASK (0xf << 0)
388 #define CCM_DRAMCLK_CFG_DIV0(x) ((x - 1) << 8)
389 #define CCM_DRAMCLK_CFG_DIV0_MASK (0xf << 8)
390 #define CCM_DRAMCLK_CFG_SRC_PLL5 (0x0 << 20)
391 #define CCM_DRAMCLK_CFG_SRC_PLL6x2 (0x1 << 20)
392 #define CCM_DRAMCLK_CFG_SRC_PLL11 (0x1 << 20) /* A64 only */
393 #define CCM_DRAMCLK_CFG_SRC_MASK (0x3 << 20)
394 #define CCM_DRAMCLK_CFG_UPD (0x1 << 16)
395 #define CCM_DRAMCLK_CFG_RST (0x1 << 31)
397 #define CCM_DRAMPLL_CFG_SRC_PLL5 (0x0 << 16) /* Select PLL5 (DDR0) */
398 #define CCM_DRAMPLL_CFG_SRC_PLL11 (0x1 << 16) /* Select PLL11 (DDR1) */
399 #define CCM_DRAMPLL_CFG_SRC_MASK (0x1 << 16)
401 #define CCM_MBUS_RESET_RESET (0x1 << 31)
403 #define CCM_DRAM_GATE_OFFSET_DE_FE0 24
404 #define CCM_DRAM_GATE_OFFSET_DE_FE1 25
405 #define CCM_DRAM_GATE_OFFSET_DE_BE0 26
406 #define CCM_DRAM_GATE_OFFSET_DE_BE1 27
408 #define CCM_LCD_CH0_CTRL_PLL3 (0 << 24)
409 #define CCM_LCD_CH0_CTRL_PLL7 (1 << 24)
410 #define CCM_LCD_CH0_CTRL_PLL3_2X (2 << 24)
411 #define CCM_LCD_CH0_CTRL_PLL7_2X (3 << 24)
412 #define CCM_LCD_CH0_CTRL_MIPI_PLL (4 << 24)
413 /* No reset bit in ch0_clk_cfg (reset is controlled through ahb_reset1) */
414 #define CCM_LCD_CH0_CTRL_RST 0
415 #define CCM_LCD_CH0_CTRL_GATE (0x1 << 31)
417 #define CCM_LCD_CH1_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
418 #define CCM_LCD_CH1_CTRL_HALF_SCLK1 0 /* no seperate sclk1 & 2 on sun6i */
419 #define CCM_LCD_CH1_CTRL_PLL3 (0 << 24)
420 #define CCM_LCD_CH1_CTRL_PLL7 (1 << 24)
421 #define CCM_LCD_CH1_CTRL_PLL3_2X (2 << 24)
422 #define CCM_LCD_CH1_CTRL_PLL7_2X (3 << 24)
423 #define CCM_LCD_CH1_CTRL_GATE (0x1 << 31)
425 #define CCM_LCD0_CTRL_GATE (0x1 << 31)
426 #define CCM_LCD0_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
428 #define CCM_LCD1_CTRL_GATE (0x1 << 31)
429 #define CCM_LCD1_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
431 #define CCM_HDMI_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
432 #define CCM_HDMI_CTRL_PLL_MASK (3 << 24)
433 #define CCM_HDMI_CTRL_PLL3 (0 << 24)
434 #define CCM_HDMI_CTRL_PLL7 (1 << 24)
435 #define CCM_HDMI_CTRL_PLL3_2X (2 << 24)
436 #define CCM_HDMI_CTRL_PLL7_2X (3 << 24)
437 #define CCM_HDMI_CTRL_DDC_GATE (0x1 << 30)
438 #define CCM_HDMI_CTRL_GATE (0x1 << 31)
440 #define CCM_HDMI_SLOW_CTRL_DDC_GATE (1 << 31)
442 #define CCM_TVE_CTRL_GATE (0x1 << 31)
443 #define CCM_TVE_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
445 #if defined(CONFIG_MACH_SUN50I)
446 #define MBUS_CLK_DEFAULT 0x81000002 /* PLL6x2 / 3 */
447 #elif defined(CONFIG_MACH_SUN8I)
448 #define MBUS_CLK_DEFAULT 0x81000003 /* PLL6 / 4 */
450 #define MBUS_CLK_DEFAULT 0x81000001 /* PLL6 / 2 */
452 #define MBUS_CLK_GATE (0x1 << 31)
454 #define CCM_PLL5_PATTERN 0xd1303333
455 #define CCM_PLL11_PATTERN 0xf5860000
457 /* ahb_reset0 offsets */
458 #ifdef CONFIG_MACH_SUN8I_R40
459 #define AHB_RESET_OFFSET_SATA 24
461 #define AHB_RESET_OFFSET_GMAC 17
462 #define AHB_RESET_OFFSET_MCTL 14
463 #define AHB_RESET_OFFSET_MMC3 11
464 #define AHB_RESET_OFFSET_MMC2 10
465 #define AHB_RESET_OFFSET_MMC1 9
466 #define AHB_RESET_OFFSET_MMC0 8
467 #define AHB_RESET_OFFSET_MMC(n) (AHB_RESET_OFFSET_MMC0 + (n))
468 #define AHB_RESET_OFFSET_SS 5
470 /* ahb_reset1 offsets */
471 #define AHB_RESET_OFFSET_SAT 26
472 #define AHB_RESET_OFFSET_DRC0 25
473 #define AHB_RESET_OFFSET_DE_FE0 14
474 #define AHB_RESET_OFFSET_DE_BE0 12
475 #define AHB_RESET_OFFSET_DE 12
476 #define AHB_RESET_OFFSET_HDMI 11
477 #define AHB_RESET_OFFSET_HDMI2 10
478 #define AHB_RESET_OFFSET_TVE 9
479 #ifndef CONFIG_SUNXI_DE2
480 #define AHB_RESET_OFFSET_LCD1 5
481 #define AHB_RESET_OFFSET_LCD0 4
483 #define AHB_RESET_OFFSET_LCD1 4
484 #define AHB_RESET_OFFSET_LCD0 3
487 /* ahb_reset2 offsets */
488 #define AHB_RESET_OFFSET_EPHY 2
489 #define AHB_RESET_OFFSET_LVDS 0
492 #define APB2_RESET_UART_SHIFT (16)
493 #define APB2_RESET_UART_MASK (0xff << APB2_RESET_UART_SHIFT)
494 #define APB2_RESET_TWI_SHIFT (0)
495 #define APB2_RESET_TWI_MASK (0xf << APB2_RESET_TWI_SHIFT)
497 /* CCM bits common to all Display Engine (and IEP) clock ctrl regs */
498 #define CCM_DE_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
499 #define CCM_DE_CTRL_PLL_MASK (0xf << 24)
500 #define CCM_DE_CTRL_PLL3 (0 << 24)
501 #define CCM_DE_CTRL_PLL7 (1 << 24)
502 #define CCM_DE_CTRL_PLL6_2X (2 << 24)
503 #define CCM_DE_CTRL_PLL8 (3 << 24)
504 #define CCM_DE_CTRL_PLL9 (4 << 24)
505 #define CCM_DE_CTRL_PLL10 (5 << 24)
506 #define CCM_DE_CTRL_GATE (1 << 31)
508 /* CCM bits common to all Display Engine 2.0 clock ctrl regs */
509 #define CCM_DE2_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
510 #define CCM_DE2_CTRL_PLL_MASK (3 << 24)
511 #define CCM_DE2_CTRL_PLL6_2X (0 << 24)
512 #define CCM_DE2_CTRL_PLL10 (1 << 24)
513 #define CCM_DE2_CTRL_GATE (0x1 << 31)
515 /* CCU security switch, H3 only */
516 #define CCM_SEC_SWITCH_MBUS_NONSEC (1 << 2)
517 #define CCM_SEC_SWITCH_BUS_NONSEC (1 << 1)
518 #define CCM_SEC_SWITCH_PLL_NONSEC (1 << 0)
521 void clock_set_pll1(unsigned int hz);
522 void clock_set_pll3(unsigned int hz);
523 void clock_set_pll3_factors(int m, int n);
524 void clock_set_pll5(unsigned int clk, bool sigma_delta_enable);
525 void clock_set_pll10(unsigned int hz);
526 void clock_set_pll11(unsigned int clk, bool sigma_delta_enable);
527 void clock_set_mipi_pll(unsigned int hz);
528 unsigned int clock_get_pll3(void);
529 unsigned int clock_get_pll6(void);
530 unsigned int clock_get_mipi_pll(void);
533 #endif /* _SUNXI_CLOCK_SUN6I_H */