1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2015, Freescale Semiconductor, Inc.
6 #ifndef __ARCH_ARM_MACH_S32V234_SIUL_H__
7 #define __ARCH_ARM_MACH_S32V234_SIUL_H__
11 #define SIUL2_MIDR1 (SIUL2_BASE_ADDR + 0x00000004)
12 #define SIUL2_MIDR2 (SIUL2_BASE_ADDR + 0x00000008)
13 #define SIUL2_DISR0 (SIUL2_BASE_ADDR + 0x00000010)
14 #define SIUL2_DIRER0 (SIUL2_BASE_ADDR + 0x00000018)
15 #define SIUL2_DIRSR0 (SIUL2_BASE_ADDR + 0x00000020)
16 #define SIUL2_IREER0 (SIUL2_BASE_ADDR + 0x00000028)
17 #define SIUL2_IFEER0 (SIUL2_BASE_ADDR + 0x00000030)
18 #define SIUL2_IFER0 (SIUL2_BASE_ADDR + 0x00000038)
20 #define SIUL2_IFMCR_BASE (SIUL2_BASE_ADDR + 0x00000040)
21 #define SIUL2_IFMCRn(i) (SIUL2_IFMCR_BASE + 4 * (i))
23 #define SIUL2_IFCPR (SIUL2_BASE_ADDR + 0x000000C0)
25 /* SIUL2_MSCR specifications as stated in Reference Manual:
26 * 0 - 359 Output Multiplexed Signal Configuration Registers
27 * 512- 1023 Input Multiplexed Signal Configuration Registers */
28 #define SIUL2_MSCR_BASE (SIUL2_BASE_ADDR + 0x00000240)
29 #define SIUL2_MSCRn(i) (SIUL2_MSCR_BASE + 4 * (i))
31 #define SIUL2_IMCR_BASE (SIUL2_BASE_ADDR + 0x00000A40)
32 #define SIUL2_IMCRn(i) (SIUL2_IMCR_BASE + 4 * (i))
34 #define SIUL2_GPDO_BASE (SIUL2_BASE_ADDR + 0x00001300)
35 #define SIUL2_GPDOn(i) (SIUL2_GPDO_BASE + 4 * (i))
37 #define SIUL2_GPDI_BASE (SIUL2_BASE_ADDR + 0x00001500)
38 #define SIUL2_GPDIn(i) (SIUL2_GPDI_BASE + 4 * (i))
40 #define SIUL2_PGPDO_BASE (SIUL2_BASE_ADDR + 0x00001700)
41 #define SIUL2_PGPDOn(i) (SIUL2_PGPDO_BASE + 2 * (i))
43 #define SIUL2_PGPDI_BASE (SIUL2_BASE_ADDR + 0x00001740)
44 #define SIUL2_PGPDIn(i) (SIUL2_PGPDI_BASE + 2 * (i))
46 #define SIUL2_MPGPDO_BASE (SIUL2_BASE_ADDR + 0x00001780)
47 #define SIUL2_MPGPDOn(i) (SIUL2_MPGPDO_BASE + 4 * (i))
49 /* SIUL2_MSCR masks */
50 #define SIUL2_MSCR_DDR_DO_TRIM(v) ((v) & 0xC0000000)
51 #define SIUL2_MSCR_DDR_DO_TRIM_MIN (0 << 30)
52 #define SIUL2_MSCR_DDR_DO_TRIM_50PS (1 << 30)
53 #define SIUL2_MSCR_DDR_DO_TRIM_100PS (2 << 30)
54 #define SIUL2_MSCR_DDR_DO_TRIM_150PS (3 << 30)
56 #define SIUL2_MSCR_DDR_INPUT(v) ((v) & 0x20000000)
57 #define SIUL2_MSCR_DDR_INPUT_CMOS (0 << 29)
58 #define SIUL2_MSCR_DDR_INPUT_DIFF_DDR (1 << 29)
60 #define SIUL2_MSCR_DDR_SEL(v) ((v) & 0x18000000)
61 #define SIUL2_MSCR_DDR_SEL_DDR3 (0 << 27)
62 #define SIUL2_MSCR_DDR_SEL_LPDDR2 (2 << 27)
64 #define SIUL2_MSCR_DDR_ODT(v) ((v) & 0x07000000)
65 #define SIUL2_MSCR_DDR_ODT_120ohm (1 << 24)
66 #define SIUL2_MSCR_DDR_ODT_60ohm (2 << 24)
67 #define SIUL2_MSCR_DDR_ODT_40ohm (3 << 24)
68 #define SIUL2_MSCR_DDR_ODT_30ohm (4 << 24)
69 #define SIUL2_MSCR_DDR_ODT_24ohm (5 << 24)
70 #define SIUL2_MSCR_DDR_ODT_20ohm (6 << 24)
71 #define SIUL2_MSCR_DDR_ODT_17ohm (7 << 24)
73 #define SIUL2_MSCR_DCYCLE_TRIM(v) ((v) & 0x00C00000)
74 #define SIUL2_MSCR_DCYCLE_TRIM_NONE (0 << 22)
75 #define SIUL2_MSCR_DCYCLE_TRIM_LEFT (1 << 22)
76 #define SIUL2_MSCR_DCYCLE_TRIM_RIGHT (2 << 22)
78 #define SIUL2_MSCR_OBE(v) ((v) & 0x00200000)
79 #define SIUL2_MSCR_OBE_EN (1 << 21)
81 #define SIUL2_MSCR_ODE(v) ((v) & 0x00100000)
82 #define SIUL2_MSCR_ODE_EN (1 << 20)
84 #define SIUL2_MSCR_IBE(v) ((v) & 0x00010000)
85 #define SIUL2_MSCR_IBE_EN (1 << 19)
87 #define SIUL2_MSCR_HYS(v) ((v) & 0x00400000)
88 #define SIUL2_MSCR_HYS_EN (1 << 18)
90 #define SIUL2_MSCR_INV(v) ((v) & 0x00020000)
91 #define SIUL2_MSCR_INV_EN (1 << 17)
93 #define SIUL2_MSCR_PKE(v) ((v) & 0x00010000)
94 #define SIUL2_MSCR_PKE_EN (1 << 16)
96 #define SIUL2_MSCR_SRE(v) ((v) & 0x0000C000)
97 #define SIUL2_MSCR_SRE_SPEED_LOW_50 (0 << 14)
98 #define SIUL2_MSCR_SRE_SPEED_LOW_100 (1 << 14)
99 #define SIUL2_MSCR_SRE_SPEED_HIGH_100 (2 << 14)
100 #define SIUL2_MSCR_SRE_SPEED_HIGH_200 (3 << 14)
102 #define SIUL2_MSCR_PUE(v) ((v) & 0x00002000)
103 #define SIUL2_MSCR_PUE_EN (1 << 13)
105 #define SIUL2_MSCR_PUS(v) ((v) & 0x00001800)
106 #define SIUL2_MSCR_PUS_100K_DOWN (0 << 11)
107 #define SIUL2_MSCR_PUS_50K_DOWN (1 << 11)
108 #define SIUL2_MSCR_PUS_100K_UP (2 << 11)
109 #define SIUL2_MSCR_PUS_33K_UP (3 << 11)
111 #define SIUL2_MSCR_DSE(v) ((v) & 0x00000700)
112 #define SIUL2_MSCR_DSE_240ohm (1 << 8)
113 #define SIUL2_MSCR_DSE_120ohm (2 << 8)
114 #define SIUL2_MSCR_DSE_80ohm (3 << 8)
115 #define SIUL2_MSCR_DSE_60ohm (4 << 8)
116 #define SIUL2_MSCR_DSE_48ohm (5 << 8)
117 #define SIUL2_MSCR_DSE_40ohm (6 << 8)
118 #define SIUL2_MSCR_DSE_34ohm (7 << 8)
120 #define SIUL2_MSCR_CRPOINT_TRIM(v) ((v) & 0x000000C0)
121 #define SIUL2_MSCR_CRPOINT_TRIM_1 (1 << 6)
123 #define SIUL2_MSCR_SMC(v) ((v) & 0x00000020)
124 #define SIUL2_MSCR_MUX_MODE(v) ((v) & 0x0000000f)
125 #define SIUL2_MSCR_MUX_MODE_ALT1 (0x1)
126 #define SIUL2_MSCR_MUX_MODE_ALT2 (0x2)
127 #define SIUL2_MSCR_MUX_MODE_ALT3 (0x3)
130 #define SIUL2_UART0_TXD_PAD 12
131 #define SIUL2_UART_TXD (SIUL2_MSCR_OBE_EN | SIUL2_MSCR_PUS_100K_UP | SIUL2_MSCR_DSE_60ohm | \
132 SIUL2_MSCR_SRE_SPEED_LOW_100 | SIUL2_MSCR_MUX_MODE_ALT1)
134 #define SIUL2_UART0_MSCR_RXD_PAD 11
135 #define SIUL2_UART0_IMCR_RXD_PAD 200
137 #define SIUL2_UART_MSCR_RXD (SIUL2_MSCR_PUE_EN | SIUL2_MSCR_IBE_EN | SIUL2_MSCR_DCYCLE_TRIM_RIGHT)
138 #define SIUL2_UART_IMCR_RXD (SIUL2_MSCR_MUX_MODE_ALT2)
141 #define SIUL2_USDHC_PAD_CTRL_BASE (SIUL2_MSCR_SRE_SPEED_HIGH_200 | SIUL2_MSCR_OBE_EN | \
142 SIUL2_MSCR_DSE_34ohm | SIUL2_MSCR_PKE_EN | SIUL2_MSCR_IBE_EN | \
143 SIUL2_MSCR_PUS_100K_UP | SIUL2_MSCR_PUE_EN )
144 #define SIUL2_USDHC_PAD_CTRL_CMD (SIUL2_USDHC_PAD_CTRL_BASE | SIUL2_MSCR_MUX_MODE_ALT1)
145 #define SIUL2_USDHC_PAD_CTRL_CLK (SIUL2_USDHC_PAD_CTRL_BASE | SIUL2_MSCR_MUX_MODE_ALT2)
146 #define SIUL2_USDHC_PAD_CTRL_DAT0_3 (SIUL2_USDHC_PAD_CTRL_BASE | SIUL2_MSCR_MUX_MODE_ALT2)
147 #define SIUL2_USDHC_PAD_CTRL_DAT4_7 (SIUL2_USDHC_PAD_CTRL_BASE | SIUL2_MSCR_MUX_MODE_ALT3)
149 #endif /*__ARCH_ARM_MACH_S32V234_SIUL_H__ */