/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_POWERPC_KEYLARGO_H #define _ASM_POWERPC_KEYLARGO_H #ifdef __KERNEL__ /* * keylargo.h: definitions for using the "KeyLargo" I/O controller chip. * */ /* "Pangea" chipset has keylargo device-id 0x25 while core99 * has device-id 0x22. The rev. of the pangea one is 0, so we * fake an artificial rev. in keylargo_rev by oring 0x100 */ #define KL_PANGEA_REV 0x100 /* offset from base for feature control registers */ #define KEYLARGO_MBCR 0x34 /* KL Only, Media bay control/status */ #define KEYLARGO_FCR0 0x38 #define KEYLARGO_FCR1 0x3c #define KEYLARGO_FCR2 0x40 #define KEYLARGO_FCR3 0x44 #define KEYLARGO_FCR4 0x48 #define KEYLARGO_FCR5 0x4c /* Pangea only */ /* K2 additional FCRs */ #define K2_FCR6 0x34 #define K2_FCR7 0x30 #define K2_FCR8 0x2c #define K2_FCR9 0x28 #define K2_FCR10 0x24 /* GPIO registers */ #define KEYLARGO_GPIO_LEVELS0 0x50 #define KEYLARGO_GPIO_LEVELS1 0x54 #define KEYLARGO_GPIO_EXTINT_0 0x58 #define KEYLARGO_GPIO_EXTINT_CNT 18 #define KEYLARGO_GPIO_0 0x6A #define KEYLARGO_GPIO_CNT 17 #define KEYLARGO_GPIO_EXTINT_DUAL_EDGE 0x80 #define KEYLARGO_GPIO_OUTPUT_ENABLE 0x04 #define KEYLARGO_GPIO_OUTOUT_DATA 0x01 #define KEYLARGO_GPIO_INPUT_DATA 0x02 /* K2 does only extint GPIOs and does 51 of them */ #define K2_GPIO_EXTINT_0 0x58 #define K2_GPIO_EXTINT_CNT 51 /* Specific GPIO regs */ #define KL_GPIO_MODEM_RESET (KEYLARGO_GPIO_0+0x03) #define KL_GPIO_MODEM_POWER (KEYLARGO_GPIO_0+0x02) /* Pangea */ #define KL_GPIO_SOUND_POWER (KEYLARGO_GPIO_0+0x05) /* Hrm... this one is only to be used on Pismo. It seems to also * control the timebase enable on other machines. Still to be * experimented... --BenH. */ #define KL_GPIO_FW_CABLE_POWER (KEYLARGO_GPIO_0+0x09) #define KL_GPIO_TB_ENABLE (KEYLARGO_GPIO_0+0x09) #define KL_GPIO_ETH_PHY_RESET (KEYLARGO_GPIO_0+0x10) #define KL_GPIO_EXTINT_CPU1 (KEYLARGO_GPIO_0+0x0a) #define KL_GPIO_EXTINT_CPU1_ASSERT 0x04 #define KL_GPIO_EXTINT_CPU1_RELEASE 0x38 #define KL_GPIO_RESET_CPU0 (KEYLARGO_GPIO_EXTINT_0+0x03) #define KL_GPIO_RESET_CPU1 (KEYLARGO_GPIO_EXTINT_0+0x04) #define KL_GPIO_RESET_CPU2 (KEYLARGO_GPIO_EXTINT_0+0x0f) #define KL_GPIO_RESET_CPU3 (KEYLARGO_GPIO_EXTINT_0+0x10) #define KL_GPIO_PMU_MESSAGE_IRQ (KEYLARGO_GPIO_EXTINT_0+0x09) #define KL_GPIO_PMU_MESSAGE_BIT KEYLARGO_GPIO_INPUT_DATA #define KL_GPIO_MEDIABAY_IRQ (KEYLARGO_GPIO_EXTINT_0+0x0e) #define KL_GPIO_AIRPORT_0 (KEYLARGO_GPIO_EXTINT_0+0x0a) #define KL_GPIO_AIRPORT_1 (KEYLARGO_GPIO_EXTINT_0+0x0d) #define KL_GPIO_AIRPORT_2 (KEYLARGO_GPIO_0+0x0d) #define KL_GPIO_AIRPORT_3 (KEYLARGO_GPIO_0+0x0e) #define KL_GPIO_AIRPORT_4 (KEYLARGO_GPIO_0+0x0f) /* * Bits in feature control register. Those bits different for K2 are * listed separately */ #define KL_MBCR_MB0_PCI_ENABLE 0x00000800 /* exist ? */ #define KL_MBCR_MB0_IDE_ENABLE 0x00001000 #define KL_MBCR_MB0_FLOPPY_ENABLE 0x00002000 /* exist ? */ #define KL_MBCR_MB0_SOUND_ENABLE 0x00004000 /* hrm... */ #define KL_MBCR_MB0_DEV_MASK 0x00007800 #define KL_MBCR_MB0_DEV_POWER 0x00000400 #define KL_MBCR_MB0_DEV_RESET 0x00000200 #define KL_MBCR_MB0_ENABLE 0x00000100 #define KL_MBCR_MB1_PCI_ENABLE 0x08000000 /* exist ? */ #define KL_MBCR_MB1_IDE_ENABLE 0x10000000 #define KL_MBCR_MB1_FLOPPY_ENABLE 0x20000000 /* exist ? */ #define KL_MBCR_MB1_SOUND_ENABLE 0x40000000 /* hrm... */ #define KL_MBCR_MB1_DEV_MASK 0x78000000 #define KL_MBCR_MB1_DEV_POWER 0x04000000 #define KL_MBCR_MB1_DEV_RESET 0x02000000 #define KL_MBCR_MB1_ENABLE 0x01000000 #define KL0_SCC_B_INTF_ENABLE 0x00000001 /* (KL Only) */ #define KL0_SCC_A_INTF_ENABLE 0x00000002 #define KL0_SCC_SLOWPCLK 0x00000004 #define KL0_SCC_RESET 0x00000008 #define KL0_SCCA_ENABLE 0x00000010 #define KL0_SCCB_ENABLE 0x00000020 #define KL0_SCC_CELL_ENABLE 0x00000040 #define KL0_IRDA_HIGH_BAND 0x00000100 /* (KL Only) */ #define KL0_IRDA_SOURCE2_SEL 0x00000200 /* (KL Only) */ #define KL0_IRDA_SOURCE1_SEL 0x00000400 /* (KL Only) */ #define KL0_PG_USB0_PMI_ENABLE 0x00000400 /* (Pangea/Intrepid Only) */ #define KL0_IRDA_RESET 0x00000800 /* (KL Only) */ #define KL0_PG_USB0_REF_SUSPEND_SEL 0x00000800 /* (Pangea/Intrepid Only) */ #define KL0_IRDA_DEFAULT1 0x00001000 /* (KL Only) */ #define KL0_PG_USB0_REF_SUSPEND 0x00001000 /* (Pangea/Intrepid Only) */ #define KL0_IRDA_DEFAULT0 0x00002000 /* (KL Only) */ #define KL0_PG_USB0_PAD_SUSPEND 0x00002000 /* (Pangea/Intrepid Only) */ #define KL0_IRDA_FAST_CONNECT 0x00004000 /* (KL Only) */ #define KL0_PG_USB1_PMI_ENABLE 0x00004000 /* (Pangea/Intrepid Only) */ #define KL0_IRDA_ENABLE 0x00008000 /* (KL Only) */ #define KL0_PG_USB1_REF_SUSPEND_SEL 0x00008000 /* (Pangea/Intrepid Only) */ #define KL0_IRDA_CLK32_ENABLE 0x00010000 /* (KL Only) */ #define KL0_PG_USB1_REF_SUSPEND 0x00010000 /* (Pangea/Intrepid Only) */ #define KL0_IRDA_CLK19_ENABLE 0x00020000 /* (KL Only) */ #define KL0_PG_USB1_PAD_SUSPEND 0x00020000 /* (Pangea/Intrepid Only) */ #define KL0_USB0_PAD_SUSPEND0 0x00040000 #define KL0_USB0_PAD_SUSPEND1 0x00080000 #define KL0_USB0_CELL_ENABLE 0x00100000 #define KL0_USB1_PAD_SUSPEND0 0x00400000 #define KL0_USB1_PAD_SUSPEND1 0x00800000 #define KL0_USB1_CELL_ENABLE 0x01000000 #define KL0_USB_REF_SUSPEND 0x10000000 /* (KL Only) */ #define KL0_SERIAL_ENABLE (KL0_SCC_B_INTF_ENABLE | \ KL0_SCC_SLOWPCLK | \ KL0_SCC_CELL_ENABLE | KL0_SCCA_ENABLE) #define KL1_USB2_PMI_ENABLE 0x00000001 /* Intrepid only */ #define KL1_AUDIO_SEL_22MCLK 0x00000002 /* KL/Pangea only */ #define KL1_USB2_REF_SUSPEND_SEL 0x00000002 /* Intrepid only */ #define KL1_USB2_REF_SUSPEND 0x00000004 /* Intrepid only */ #define KL1_AUDIO_CLK_ENABLE_BIT 0x00000008 /* KL/Pangea only */ #define KL1_USB2_PAD_SUSPEND_SEL 0x00000008 /* Intrepid only */ #define KL1_USB2_PAD_SUSPEND0 0x00000010 /* Intrepid only */ #define KL1_AUDIO_CLK_OUT_ENABLE 0x00000020 /* KL/Pangea only */ #define KL1_USB2_PAD_SUSPEND1 0x00000020 /* Intrepid only */ #define KL1_AUDIO_CELL_ENABLE 0x00000040 /* KL/Pangea only */ #define KL1_USB2_CELL_ENABLE 0x00000040 /* Intrepid only */ #define KL1_AUDIO_CHOOSE 0x00000080 /* KL/Pangea only */ #define KL1_I2S0_CHOOSE 0x00000200 /* KL Only */ #define KL1_I2S0_CELL_ENABLE 0x00000400 #define KL1_I2S0_CLK_ENABLE_BIT 0x00001000 #define KL1_I2S0_ENABLE 0x00002000 #define KL1_I2S1_CELL_ENABLE 0x00020000 #define KL1_I2S1_CLK_ENABLE_BIT 0x00080000 #define KL1_I2S1_ENABLE 0x00100000 #define KL1_EIDE0_ENABLE 0x00800000 /* KL/Intrepid Only */ #define KL1_EIDE0_RESET_N 0x01000000 /* KL/Intrepid Only */ #define KL1_EIDE1_ENABLE 0x04000000 /* KL Only */ #define KL1_EIDE1_RESET_N 0x08000000 /* KL Only */ #define KL1_UIDE_ENABLE 0x20000000 /* KL/Pangea Only */ #define KL1_UIDE_RESET_N 0x40000000 /* KL/Pangea Only */ #define KL2_IOBUS_ENABLE 0x00000002 #define KL2_SLEEP_STATE_BIT 0x00000100 /* KL Only */ #define KL2_PG_STOP_ALL_CLOCKS 0x00000100 /* Pangea Only */ #define KL2_MPIC_ENABLE 0x00020000 #define KL2_CARDSLOT_RESET 0x00040000 /* Pangea/Intrepid Only */ #define KL2_ALT_DATA_OUT 0x02000000 /* KL Only ??? */ #define KL2_MEM_IS_BIG 0x04000000 #define KL2_CARDSEL_16 0x08000000 #define KL3_SHUTDOWN_PLL_TOTAL 0x00000001 /* KL/Pangea only */ #define KL3_SHUTDOWN_PLLKW6 0x00000002 /* KL/Pangea only */ #define KL3_IT_SHUTDOWN_PLL3 0x00000002 /* Intrepid only */ #define KL3_SHUTDOWN_PLLKW4 0x00000004 /* KL/Pangea only */ #define KL3_IT_SHUTDOWN_PLL2 0x00000004 /* Intrepid only */ #define KL3_SHUTDOWN_PLLKW35 0x00000008 /* KL/Pangea only */ #define KL3_IT_SHUTDOWN_PLL1 0x00000008 /* Intrepid only */ #define KL3_SHUTDOWN_PLLKW12 0x00000010 /* KL Only */ #define KL3_IT_ENABLE_PLL3_SHUTDOWN 0x00000010 /* Intrepid only */ #define KL3_PLL_RESET 0x00000020 /* KL/Pangea only */ #define KL3_IT_ENABLE_PLL2_SHUTDOWN 0x00000020 /* Intrepid only */ #define KL3_IT_ENABLE_PLL1_SHUTDOWN 0x00000010 /* Intrepid only */ #define KL3_SHUTDOWN_PLL2X 0x00000080 /* KL Only */ #define KL3_CLK66_ENABLE 0x00000100 /* KL Only */ #define KL3_CLK49_ENABLE 0x00000200 #define KL3_CLK45_ENABLE 0x00000400 #define KL3_CLK31_ENABLE 0x00000800 /* KL/Pangea only */ #define KL3_TIMER_CLK18_ENABLE 0x00001000 #define KL3_I2S1_CLK18_ENABLE 0x00002000 #define KL3_I2S0_CLK18_ENABLE 0x00004000 #define KL3_VIA_CLK16_ENABLE 0x00008000 /* KL/Pangea only */ #define KL3_IT_VIA_CLK32_ENABLE 0x00008000 /* Intrepid only */ #define KL3_STOPPING33_ENABLED 0x00080000 /* KL Only */ #define KL3_PG_PLL_ENABLE_TEST 0x00080000 /* Pangea Only */ /* Intrepid USB bus 2, port 0,1 */ #define KL3_IT_PORT_WAKEUP_ENABLE(p) (0x00080000 << ((p)<<3)) #define KL3_IT_PORT_RESUME_WAKE_EN(p) (0x00040000 << ((p)<<3)) #define KL3_IT_PORT_CONNECT_WAKE_EN(p) (0x00020000 << ((p)<<3)) #define KL3_IT_PORT_DISCONNECT_WAKE_EN(p) (0x00010000 << ((p)<<3)) #define KL3_IT_PORT_RESUME_STAT(p) (0x00300000 << ((p)<<3)) #define KL3_IT_PORT_CONNECT_STAT(p) (0x00200000 << ((p)<<3)) #define KL3_IT_PORT_DISCONNECT_STAT(p) (0x00100000 << ((p)<<3)) /* Port 0,1 : bus 0, port 2,3 : bus 1 */ #define KL4_PORT_WAKEUP_ENABLE(p) (0x00000008 << ((p)<<3)) #define KL4_PORT_RESUME_WAKE_EN(p) (0x00000004 << ((p)<<3)) #define KL4_PORT_CONNECT_WAKE_EN(p) (0x00000002 << ((p)<<3)) #define KL4_PORT_DISCONNECT_WAKE_EN(p) (0x00000001 << ((p)<<3)) #define KL4_PORT_RESUME_STAT(p) (0x00000040 << ((p)<<3)) #define KL4_PORT_CONNECT_STAT(p) (0x00000020 << ((p)<<3)) #define KL4_PORT_DISCONNECT_STAT(p) (0x00000010 << ((p)<<3)) /* Pangea and Intrepid only */ #define KL5_VIA_USE_CLK31 0000000001 /* Pangea Only */ #define KL5_SCC_USE_CLK31 0x00000002 /* Pangea Only */ #define KL5_PWM_CLK32_EN 0x00000004 #define KL5_CLK3_68_EN 0x00000010 #define KL5_CLK32_EN 0x00000020 /* K2 definitions */ #define K2_FCR0_USB0_SWRESET 0x00200000 #define K2_FCR0_USB1_SWRESET 0x02000000 #define K2_FCR0_RING_PME_DISABLE 0x08000000 #define K2_FCR1_PCI1_BUS_RESET_N 0x00000010 #define K2_FCR1_PCI1_SLEEP_RESET_EN 0x00000020 #define K2_FCR1_I2S0_CELL_ENABLE 0x00000400 #define K2_FCR1_I2S0_RESET 0x00000800 #define K2_FCR1_I2S0_CLK_ENABLE_BIT 0x00001000 #define K2_FCR1_I2S0_ENABLE 0x00002000 #define K2_FCR1_PCI1_CLK_ENABLE 0x00004000 #define K2_FCR1_FW_CLK_ENABLE 0x00008000 #define K2_FCR1_FW_RESET_N 0x00010000 #define K2_FCR1_I2S1_CELL_ENABLE 0x00020000 #define K2_FCR1_I2S1_CLK_ENABLE_BIT 0x00080000 #define K2_FCR1_I2S1_ENABLE 0x00100000 #define K2_FCR1_GMAC_CLK_ENABLE 0x00400000 #define K2_FCR1_GMAC_POWER_DOWN 0x00800000 #define K2_FCR1_GMAC_RESET_N 0x01000000 #define K2_FCR1_SATA_CLK_ENABLE 0x02000000 #define K2_FCR1_SATA_POWER_DOWN 0x04000000 #define K2_FCR1_SATA_RESET_N 0x08000000 #define K2_FCR1_UATA_CLK_ENABLE 0x10000000 #define K2_FCR1_UATA_RESET_N 0x40000000 #define K2_FCR1_UATA_CHOOSE_CLK66 0x80000000 /* Shasta definitions */ #define SH_FCR1_I2S2_CELL_ENABLE 0x00000010 #define SH_FCR1_I2S2_CLK_ENABLE_BIT 0x00000040 #define SH_FCR1_I2S2_ENABLE 0x00000080 #define SH_FCR3_I2S2_CLK18_ENABLE 0x00008000 #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_KEYLARGO_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Benjamin Herrenschmidt | 389 | 41.34% | 4 | 30.77% |
| Linus Torvalds (pre-git) | 307 | 32.62% | 1 | 7.69% |
| Linus Torvalds | 128 | 13.60% | 3 | 23.08% |
| Paul Mackerras | 99 | 10.52% | 1 | 7.69% |
| Arnd Bergmann | 15 | 1.59% | 1 | 7.69% |
| Justin P. Mattock | 2 | 0.21% | 2 | 15.38% |
| Greg Kroah-Hartman | 1 | 0.11% | 1 | 7.69% |
| Total | 941 | 100.00% | 13 | 100.00% |