diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-11 17:56:37 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-11 17:56:37 -0800 |
commit | c0222ac086669a631814bbf857f8c8023452a4d7 (patch) | |
tree | bb1d9908031fcf69016eeefa7b35a4f68f414333 /arch/mips/include/asm/mach-loongson1/regs-mux.h | |
parent | 140cd7fb04a4a2bc09a30980bc8104cc89e09330 (diff) | |
parent | e2965cd0003f222bd49f67907c2bc6ed691c6d20 (diff) |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
"This is an unusually large pull request for MIPS - in parts because
lots of patches missed the 3.18 deadline but primarily because some
folks opened the flood gates.
- Retire the MIPS-specific phys_t with the generic phys_addr_t.
- Improvments for the backtrace code used by oprofile.
- Better backtraces on SMP systems.
- Cleanups for the Octeon platform code.
- Cleanups and fixes for the Loongson platform code.
- Cleanups and fixes to the firmware library.
- Switch ATH79 platform to use the firmware library.
- Grand overhault to the SEAD3 and Malta interrupt code.
- Move the GIC interrupt code to drivers/irqchip
- Lots of GIC cleanups and updates to the GIC code to use modern IRQ
infrastructures and features of the kernel.
- OF documentation updates for the GIC bindings
- Move GIC clocksource driver to drivers/clocksource
- Merge GIC clocksource driver with clockevent driver.
- Further updates to bring the GIC clocksource driver up to date.
- R3000 TLB code cleanups
- Improvments to the Loongson 3 platform code.
- Convert pr_warning to pr_warn.
- Merge a bunch of small lantiq and ralink fixes that have been
staged/lingering inside the openwrt tree for a while.
- Update archhelp for IP22/IP32
- Fix a number of issues for Loongson 1B.
- New clocksource and clockevent driver for Loongson 1B.
- Further work on clk handling for Loongson 1B.
- Platform work for Broadcom BMIPS.
- Error handling cleanups for TurboChannel.
- Fixes and optimization to the microMIPS support.
- Option to disable the FTLB.
- Dump more relevant information on machine check exception
- Change binfmt to allow arch to examine PT_*PROC headers
- Support for new style FPU register model in O32
- VDSO randomization.
- BCM47xx cleanups
- BCM47xx reimplement the way the kernel accesses NVRAM information.
- Random cleanups
- Add support for ATH25 platforms
- Remove pointless locking code in some PCI platforms.
- Some improvments to EVA support
- Minor Alchemy cleanup"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (185 commits)
MIPS: Add MFHC0 and MTHC0 instructions to uasm.
MIPS: Cosmetic cleanups of page table headers.
MIPS: Add CP0 macros for extended EntryLo registers
MIPS: Remove now unused definition of phys_t.
MIPS: Replace use of phys_t with phys_addr_t.
MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT
PCMCIA: Alchemy Don't select 64BIT_PHYS_ADDR in Kconfig.
MIPS: lib: memset: Clean up some MIPS{EL,EB} ifdefery
MIPS: iomap: Use __mem_{read,write}{b,w,l} for MMIO
MIPS: <asm/types.h> fix indentation.
MAINTAINERS: Add entry for BMIPS multiplatform kernel
MIPS: Enable VDSO randomization
MIPS: Remove a temporary hack for debugging cache flushes in SMTC configuration
MIPS: Remove declaration of obsolete arch_init_clk_ops()
MIPS: atomic.h: Reformat to fit in 79 columns
MIPS: Apply `.insn' to fixup labels throughout
MIPS: Fix microMIPS LL/SC immediate offsets
MIPS: Kconfig: Only allow 32-bit microMIPS builds
MIPS: signal.c: Fix an invalid cast in ISA mode bit handling
MIPS: mm: Only build one microassembler that is suitable
...
Diffstat (limited to 'arch/mips/include/asm/mach-loongson1/regs-mux.h')
-rw-r--r-- | arch/mips/include/asm/mach-loongson1/regs-mux.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson1/regs-mux.h b/arch/mips/include/asm/mach-loongson1/regs-mux.h new file mode 100644 index 000000000000..fb1e36efaa19 --- /dev/null +++ b/arch/mips/include/asm/mach-loongson1/regs-mux.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com> + * + * Loongson 1 MUX Register Definitions. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __ASM_MACH_LOONGSON1_REGS_MUX_H +#define __ASM_MACH_LOONGSON1_REGS_MUX_H + +#define LS1X_MUX_REG(x) \ + ((void __iomem *)KSEG1ADDR(LS1X_MUX_BASE + (x))) + +#define LS1X_MUX_CTRL0 LS1X_MUX_REG(0x0) +#define LS1X_MUX_CTRL1 LS1X_MUX_REG(0x4) + +/* MUX CTRL0 Register Bits */ +#define UART0_USE_PWM23 (0x1 << 28) +#define UART0_USE_PWM01 (0x1 << 27) +#define UART1_USE_LCD0_5_6_11 (0x1 << 26) +#define I2C2_USE_CAN1 (0x1 << 25) +#define I2C1_USE_CAN0 (0x1 << 24) +#define NAND3_USE_UART5 (0x1 << 23) +#define NAND3_USE_UART4 (0x1 << 22) +#define NAND3_USE_UART1_DAT (0x1 << 21) +#define NAND3_USE_UART1_CTS (0x1 << 20) +#define NAND3_USE_PWM23 (0x1 << 19) +#define NAND3_USE_PWM01 (0x1 << 18) +#define NAND2_USE_UART5 (0x1 << 17) +#define NAND2_USE_UART4 (0x1 << 16) +#define NAND2_USE_UART1_DAT (0x1 << 15) +#define NAND2_USE_UART1_CTS (0x1 << 14) +#define NAND2_USE_PWM23 (0x1 << 13) +#define NAND2_USE_PWM01 (0x1 << 12) +#define NAND1_USE_UART5 (0x1 << 11) +#define NAND1_USE_UART4 (0x1 << 10) +#define NAND1_USE_UART1_DAT (0x1 << 9) +#define NAND1_USE_UART1_CTS (0x1 << 8) +#define NAND1_USE_PWM23 (0x1 << 7) +#define NAND1_USE_PWM01 (0x1 << 6) +#define GMAC1_USE_UART1 (0x1 << 4) +#define GMAC1_USE_UART0 (0x1 << 3) +#define LCD_USE_UART0_DAT (0x1 << 2) +#define LCD_USE_UART15 (0x1 << 1) +#define LCD_USE_UART0 0x1 + +/* MUX CTRL1 Register Bits */ +#define USB_RESET (0x1 << 31) +#define SPI1_CS_USE_PWM01 (0x1 << 24) +#define SPI1_USE_CAN (0x1 << 23) +#define DISABLE_DDR_CONFSPACE (0x1 << 20) +#define DDR32TO16EN (0x1 << 16) +#define GMAC1_SHUT (0x1 << 13) +#define GMAC0_SHUT (0x1 << 12) +#define USB_SHUT (0x1 << 11) +#define UART1_3_USE_CAN1 (0x1 << 5) +#define UART1_2_USE_CAN0 (0x1 << 4) +#define GMAC1_USE_TXCLK (0x1 << 3) +#define GMAC0_USE_TXCLK (0x1 << 2) +#define GMAC1_USE_PWM23 (0x1 << 1) +#define GMAC0_USE_PWM01 0x1 + +#endif /* __ASM_MACH_LOONGSON1_REGS_MUX_H */ |