2 * keylargo.h: definitions for using the "KeyLargo" I/O controller chip.
6 /* "Pangea" chipset has keylargo device-id 0x25 while core99
7 * has device-id 0x22. The rev. of the pangea one is 0, so we
8 * fake an artificial rev. in keylargo_rev by oring 0x100
10 #define KL_PANGEA_REV 0x100
12 /* offset from base for feature control registers */
13 #define KEYLARGO_MBCR 0x34 /* KL Only, Media bay control/status */
14 #define KEYLARGO_FCR0 0x38
15 #define KEYLARGO_FCR1 0x3c
16 #define KEYLARGO_FCR2 0x40
17 #define KEYLARGO_FCR3 0x44
18 #define KEYLARGO_FCR4 0x48
19 #define KEYLARGO_FCR5 0x4c /* Pangea only */
22 #define KEYLARGO_GPIO_LEVELS0 0x50
23 #define KEYLARGO_GPIO_LEVELS1 0x54
24 #define KEYLARGO_GPIO_EXTINT_0 0x58
25 #define KEYLARGO_GPIO_EXTINT_CNT 18
26 #define KEYLARGO_GPIO_0 0x6A
27 #define KEYLARGO_GPIO_CNT 17
28 #define KEYLARGO_GPIO_EXTINT_DUAL_EDGE 0x80
29 #define KEYLARGO_GPIO_OUTPUT_ENABLE 0x04
30 #define KEYLARGO_GPIO_OUTOUT_DATA 0x01
31 #define KEYLARGO_GPIO_INPUT_DATA 0x02
33 /* Specific GPIO regs */
35 #define KL_GPIO_MODEM_RESET (KEYLARGO_GPIO_0+0x03)
36 #define KL_GPIO_MODEM_POWER (KEYLARGO_GPIO_0+0x02) /* Pangea */
38 #define KL_GPIO_SOUND_POWER (KEYLARGO_GPIO_0+0x05)
40 /* Hrm... this one is only to be used on Pismo. It seeem to also
41 * control the timebase enable on other machines. Still to be
42 * experimented... --BenH.
44 #define KL_GPIO_FW_CABLE_POWER (KEYLARGO_GPIO_0+0x09)
45 #define KL_GPIO_TB_ENABLE (KEYLARGO_GPIO_0+0x09)
47 #define KL_GPIO_ETH_PHY_RESET (KEYLARGO_GPIO_0+0x10)
49 #define KL_GPIO_EXTINT_CPU1 (KEYLARGO_GPIO_0+0x0a)
50 #define KL_GPIO_EXTINT_CPU1_ASSERT 0x04
51 #define KL_GPIO_EXTINT_CPU1_RELEASE 0x38
53 #define KL_GPIO_RESET_CPU0 (KEYLARGO_GPIO_EXTINT_0+0x03)
54 #define KL_GPIO_RESET_CPU1 (KEYLARGO_GPIO_EXTINT_0+0x04)
55 #define KL_GPIO_RESET_CPU2 (KEYLARGO_GPIO_EXTINT_0+0x0f)
56 #define KL_GPIO_RESET_CPU3 (KEYLARGO_GPIO_EXTINT_0+0x10)
58 #define KL_GPIO_PMU_MESSAGE_IRQ (KEYLARGO_GPIO_EXTINT_0+0x09)
59 #define KL_GPIO_PMU_MESSAGE_BIT KEYLARGO_GPIO_INPUT_DATA
61 #define KL_GPIO_MEDIABAY_IRQ (KEYLARGO_GPIO_EXTINT_0+0x0e)
63 #define KL_GPIO_AIRPORT_0 (KEYLARGO_GPIO_EXTINT_0+0x0a)
64 #define KL_GPIO_AIRPORT_1 (KEYLARGO_GPIO_EXTINT_0+0x0d)
65 #define KL_GPIO_AIRPORT_2 (KEYLARGO_GPIO_0+0x0d)
66 #define KL_GPIO_AIRPORT_3 (KEYLARGO_GPIO_0+0x0e)
67 #define KL_GPIO_AIRPORT_4 (KEYLARGO_GPIO_0+0x0f)
70 * Bits in feature control register
72 #define KL_MBCR_MB0_PCI_ENABLE 0x00000800 /* exist ? */
73 #define KL_MBCR_MB0_IDE_ENABLE 0x00001000
74 #define KL_MBCR_MB0_FLOPPY_ENABLE 0x00002000 /* exist ? */
75 #define KL_MBCR_MB0_SOUND_ENABLE 0x00004000 /* hrm... */
76 #define KL_MBCR_MB0_DEV_MASK 0x00007800
77 #define KL_MBCR_MB0_DEV_POWER 0x00000400
78 #define KL_MBCR_MB0_DEV_RESET 0x00000200
79 #define KL_MBCR_MB0_ENABLE 0x00000100
80 #define KL_MBCR_MB1_PCI_ENABLE 0x08000000 /* exist ? */
81 #define KL_MBCR_MB1_IDE_ENABLE 0x10000000
82 #define KL_MBCR_MB1_FLOPPY_ENABLE 0x20000000 /* exist ? */
83 #define KL_MBCR_MB1_SOUND_ENABLE 0x40000000 /* hrm... */
84 #define KL_MBCR_MB1_DEV_MASK 0x78000000
85 #define KL_MBCR_MB1_DEV_POWER 0x04000000
86 #define KL_MBCR_MB1_DEV_RESET 0x02000000
87 #define KL_MBCR_MB1_ENABLE 0x01000000
89 #define KL0_SCC_B_INTF_ENABLE 0x00000001 /* (KL Only) */
90 #define KL0_SCC_A_INTF_ENABLE 0x00000002
91 #define KL0_SCC_SLOWPCLK 0x00000004
92 #define KL0_SCC_RESET 0x00000008
93 #define KL0_SCCA_ENABLE 0x00000010
94 #define KL0_SCCB_ENABLE 0x00000020
95 #define KL0_SCC_CELL_ENABLE 0x00000040
96 #define KL0_IRDA_HIGH_BAND 0x00000100 /* (KL Only) */
97 #define KL0_IRDA_SOURCE2_SEL 0x00000200 /* (KL Only) */
98 #define KL0_IRDA_SOURCE1_SEL 0x00000400 /* (KL Only) */
99 #define KL0_PG_USB0_PMI_ENABLE 0x00000400 /* (Pangea/Intrepid Only) */
100 #define KL0_IRDA_RESET 0x00000800 /* (KL Only) */
101 #define KL0_PG_USB0_REF_SUSPEND_SEL 0x00000800 /* (Pangea/Intrepid Only) */
102 #define KL0_IRDA_DEFAULT1 0x00001000 /* (KL Only) */
103 #define KL0_PG_USB0_REF_SUSPEND 0x00001000 /* (Pangea/Intrepid Only) */
104 #define KL0_IRDA_DEFAULT0 0x00002000 /* (KL Only) */
105 #define KL0_PG_USB0_PAD_SUSPEND 0x00002000 /* (Pangea/Intrepid Only) */
106 #define KL0_IRDA_FAST_CONNECT 0x00004000 /* (KL Only) */
107 #define KL0_PG_USB1_PMI_ENABLE 0x00004000 /* (Pangea/Intrepid Only) */
108 #define KL0_IRDA_ENABLE 0x00008000 /* (KL Only) */
109 #define KL0_PG_USB1_REF_SUSPEND_SEL 0x00008000 /* (Pangea/Intrepid Only) */
110 #define KL0_IRDA_CLK32_ENABLE 0x00010000 /* (KL Only) */
111 #define KL0_PG_USB1_REF_SUSPEND 0x00010000 /* (Pangea/Intrepid Only) */
112 #define KL0_IRDA_CLK19_ENABLE 0x00020000 /* (KL Only) */
113 #define KL0_PG_USB1_PAD_SUSPEND 0x00020000 /* (Pangea/Intrepid Only) */
114 #define KL0_USB0_PAD_SUSPEND0 0x00040000
115 #define KL0_USB0_PAD_SUSPEND1 0x00080000
116 #define KL0_USB0_CELL_ENABLE 0x00100000
117 #define KL0_USB1_PAD_SUSPEND0 0x00400000
118 #define KL0_USB1_PAD_SUSPEND1 0x00800000
119 #define KL0_USB1_CELL_ENABLE 0x01000000
120 #define KL0_USB_REF_SUSPEND 0x10000000 /* (KL Only) */
122 #define KL0_SERIAL_ENABLE (KL0_SCC_B_INTF_ENABLE | \
124 KL0_SCC_CELL_ENABLE | KL0_SCCA_ENABLE)
126 #define KL1_USB2_PMI_ENABLE 0x00000001 /* Intrepid only */
127 #define KL1_AUDIO_SEL_22MCLK 0x00000002 /* KL/Pangea only */
128 #define KL1_USB2_REF_SUSPEND_SEL 0x00000002 /* Intrepid only */
129 #define KL1_USB2_REF_SUSPEND 0x00000004 /* Intrepid only */
130 #define KL1_AUDIO_CLK_ENABLE_BIT 0x00000008 /* KL/Pangea only */
131 #define KL1_USB2_PAD_SUSPEND_SEL 0x00000008 /* Intrepid only */
132 #define KL1_USB2_PAD_SUSPEND0 0x00000010 /* Intrepid only */
133 #define KL1_AUDIO_CLK_OUT_ENABLE 0x00000020 /* KL/Pangea only */
134 #define KL1_USB2_PAD_SUSPEND1 0x00000020 /* Intrepid only */
135 #define KL1_AUDIO_CELL_ENABLE 0x00000040 /* KL/Pangea only */
136 #define KL1_USB2_CELL_ENABLE 0x00000040 /* Intrepid only */
137 #define KL1_AUDIO_CHOOSE 0x00000080 /* KL/Pangea only */
138 #define KL1_I2S0_CHOOSE 0x00000200 /* KL Only */
139 #define KL1_I2S0_CELL_ENABLE 0x00000400
140 #define KL1_I2S0_CLK_ENABLE_BIT 0x00001000
141 #define KL1_I2S0_ENABLE 0x00002000
142 #define KL1_I2S1_CELL_ENABLE 0x00020000
143 #define KL1_I2S1_CLK_ENABLE_BIT 0x00080000
144 #define KL1_I2S1_ENABLE 0x00100000
145 #define KL1_EIDE0_ENABLE 0x00800000 /* KL/Intrepid Only */
146 #define KL1_EIDE0_RESET_N 0x01000000 /* KL/Intrepid Only */
147 #define KL1_EIDE1_ENABLE 0x04000000 /* KL Only */
148 #define KL1_EIDE1_RESET_N 0x08000000 /* KL Only */
149 #define KL1_UIDE_ENABLE 0x20000000 /* KL/Pangea Only */
150 #define KL1_UIDE_RESET_N 0x40000000 /* KL/Pangea Only */
152 #define KL2_IOBUS_ENABLE 0x00000002
153 #define KL2_SLEEP_STATE_BIT 0x00000100 /* KL Only */
154 #define KL2_PG_STOP_ALL_CLOCKS 0x00000100 /* Pangea Only */
155 #define KL2_MPIC_ENABLE 0x00020000
156 #define KL2_CARDSLOT_RESET 0x00040000 /* Pangea/Intrepid Only */
157 #define KL2_ALT_DATA_OUT 0x02000000 /* KL Only ??? */
158 #define KL2_MEM_IS_BIG 0x04000000
159 #define KL2_CARDSEL_16 0x08000000
161 #define KL3_SHUTDOWN_PLL_TOTAL 0x00000001 /* KL/Pangea only */
162 #define KL3_SHUTDOWN_PLLKW6 0x00000002 /* KL/Pangea only */
163 #define KL3_IT_SHUTDOWN_PLL3 0x00000002 /* Intrepid only */
164 #define KL3_SHUTDOWN_PLLKW4 0x00000004 /* KL/Pangea only */
165 #define KL3_IT_SHUTDOWN_PLL2 0x00000004 /* Intrepid only */
166 #define KL3_SHUTDOWN_PLLKW35 0x00000008 /* KL/Pangea only */
167 #define KL3_IT_SHUTDOWN_PLL1 0x00000008 /* Intrepid only */
168 #define KL3_SHUTDOWN_PLLKW12 0x00000010 /* KL Only */
169 #define KL3_IT_ENABLE_PLL3_SHUTDOWN 0x00000010 /* Intrepid only */
170 #define KL3_PLL_RESET 0x00000020 /* KL/Pangea only */
171 #define KL3_IT_ENABLE_PLL2_SHUTDOWN 0x00000020 /* Intrepid only */
172 #define KL3_IT_ENABLE_PLL1_SHUTDOWN 0x00000010 /* Intrepid only */
173 #define KL3_SHUTDOWN_PLL2X 0x00000080 /* KL Only */
174 #define KL3_CLK66_ENABLE 0x00000100 /* KL Only */
175 #define KL3_CLK49_ENABLE 0x00000200
176 #define KL3_CLK45_ENABLE 0x00000400
177 #define KL3_CLK31_ENABLE 0x00000800 /* KL/Pangea only */
178 #define KL3_TIMER_CLK18_ENABLE 0x00001000
179 #define KL3_I2S1_CLK18_ENABLE 0x00002000
180 #define KL3_I2S0_CLK18_ENABLE 0x00004000
181 #define KL3_VIA_CLK16_ENABLE 0x00008000 /* KL/Pangea only */
182 #define KL3_IT_VIA_CLK32_ENABLE 0x00008000 /* Intrepid only */
183 #define KL3_STOPPING33_ENABLED 0x00080000 /* KL Only */
184 #define KL3_PG_PLL_ENABLE_TEST 0x00080000 /* Pangea Only */
186 /* Intrepid USB bus 2, port 0,1 */
187 #define KL3_IT_PORT_WAKEUP_ENABLE(p) (0x00080000 << ((p)<<3))
188 #define KL3_IT_PORT_RESUME_WAKE_EN(p) (0x00040000 << ((p)<<3))
189 #define KL3_IT_PORT_CONNECT_WAKE_EN(p) (0x00020000 << ((p)<<3))
190 #define KL3_IT_PORT_DISCONNECT_WAKE_EN(p) (0x00010000 << ((p)<<3))
191 #define KL3_IT_PORT_RESUME_STAT(p) (0x00300000 << ((p)<<3))
192 #define KL3_IT_PORT_CONNECT_STAT(p) (0x00200000 << ((p)<<3))
193 #define KL3_IT_PORT_DISCONNECT_STAT(p) (0x00100000 << ((p)<<3))
195 /* Port 0,1 : bus 0, port 2,3 : bus 1 */
196 #define KL4_PORT_WAKEUP_ENABLE(p) (0x00000008 << ((p)<<3))
197 #define KL4_PORT_RESUME_WAKE_EN(p) (0x00000004 << ((p)<<3))
198 #define KL4_PORT_CONNECT_WAKE_EN(p) (0x00000002 << ((p)<<3))
199 #define KL4_PORT_DISCONNECT_WAKE_EN(p) (0x00000001 << ((p)<<3))
200 #define KL4_PORT_RESUME_STAT(p) (0x00000040 << ((p)<<3))
201 #define KL4_PORT_CONNECT_STAT(p) (0x00000020 << ((p)<<3))
202 #define KL4_PORT_DISCONNECT_STAT(p) (0x00000010 << ((p)<<3))
204 /* Pangea and Intrepid only */
205 #define KL5_VIA_USE_CLK31 0x000000001 /* Pangea Only */
206 #define KL5_SCC_USE_CLK31 0x000000002 /* Pangea Only */
207 #define KL5_PWM_CLK32_EN 0x000000004
208 #define KL5_CLK3_68_EN 0x000000010
209 #define KL5_CLK32_EN 0x000000020