Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS updates from Ralf Baechle:
 "This is the main pull request for MIPS for 4.5 plus some 4.4 fixes.

  The executive summary:

   - ATH79 platform improvments, use DT bindings for the ATH79 USB PHY.
   - Avoid useless rebuilds for zboot.
   - jz4780: Add NEMC, BCH and NAND device tree nodes
   - Initial support for the MicroChip's DT platform.  As all the device
     drivers are missing this is still of limited use.
   - Some Loongson3 cleanups.
   - The unavoidable whitespace polishing.
   - Reduce clock skew when synchronizing the CPU cycle counters on CPU
     startup.
   - Add MIPS R6 fixes.
   - Lots of cleanups across arch/mips as fallout from KVM.
   - Lots of minor fixes and changes for IEEE 754-2008 support to the
     FPU emulator / fp-assist software.
   - Minor Ralink, BCM47xx and bcm963xx platform support improvments.
   - Support SMP on BCM63168"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (84 commits)
  MIPS: zboot: Add support for serial debug using the PROM
  MIPS: zboot: Avoid useless rebuilds
  MIPS: BMIPS: Enable ARCH_WANT_OPTIONAL_GPIOLIB
  MIPS: bcm63xx: nvram: Remove unused bcm63xx_nvram_get_psi_size() function
  MIPS: bcm963xx: Update bcm_tag field image_sequence
  MIPS: bcm963xx: Move extended flash address to bcm_tag header file
  MIPS: bcm963xx: Move Broadcom BCM963xx image tag data structure
  MIPS: bcm63xx: nvram: Use nvram structure definition from header file
  MIPS: bcm963xx: Add Broadcom BCM963xx board nvram data structure
  MAINTAINERS: Add KVM for MIPS entry
  MIPS: KVM: Add missing newline to kvm_err()
  MIPS: Move KVM specific opcodes into asm/inst.h
  MIPS: KVM: Use cacheops.h definitions
  MIPS: Break down cacheops.h definitions
  MIPS: Use EXCCODE_ constants with set_except_vector()
  MIPS: Update trap codes
  MIPS: Move Cause.ExcCode trap codes to mipsregs.h
  MIPS: KVM: Make kvm_mips_{init,exit}() static
  MIPS: KVM: Refactor added offsetof()s
  MIPS: KVM: Convert EXPORT_SYMBOL to _GPL
  ...

1 files changed, 12 insertions, 3 deletions

diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
index 9b44d5a816fa..ddea53e3a9bb 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -116,7 +116,8 @@ enum cop_op {
 	dmtc_op	      = 0x05, ctc_op	    = 0x06,
 	mthc0_op      = 0x06, mthc_op	    = 0x07,
 	bc_op	      = 0x08, bc1eqz_op     = 0x09,
-	bc1nez_op     = 0x0d, cop_op	    = 0x10,
+	mfmc0_op      = 0x0b, bc1nez_op     = 0x0d,
+	wrpgpr_op     = 0x0e, cop_op	    = 0x10,
 	copm_op	      = 0x18
 };
 
@@ -529,7 +530,7 @@ enum MIPS6e_i8_func {
 };
 
 /*
- * (microMIPS & MIPS16e) NOP instruction.
+ * (microMIPS) NOP instruction.
  */
 #define MM_NOP16	0x0c00
 
@@ -679,7 +680,7 @@ struct fp0_format {		/* FPU multiply and add format (MIPS32) */
 	;))))))
 };
 
-struct mm_fp0_format {		/* FPU multipy and add format (microMIPS) */
+struct mm_fp0_format {		/* FPU multiply and add format (microMIPS) */
 	__BITFIELD_FIELD(unsigned int opcode : 6,
 	__BITFIELD_FIELD(unsigned int ft : 5,
 	__BITFIELD_FIELD(unsigned int fs : 5,
@@ -799,6 +800,13 @@ struct mm_x_format {		/* Scaled indexed load format (microMIPS) */
 	;)))))
 };
 
+struct mm_a_format {		/* ADDIUPC format (microMIPS) */
+	__BITFIELD_FIELD(unsigned int opcode : 6,
+	__BITFIELD_FIELD(unsigned int rs : 3,
+	__BITFIELD_FIELD(signed int simmediate : 23,
+	;)))
+};
+
 /*
  * microMIPS instruction formats (16-bit length)
  */
@@ -940,6 +948,7 @@ union mips_instruction {
 	struct mm_i_format mm_i_format;
 	struct mm_m_format mm_m_format;
 	struct mm_x_format mm_x_format;
+	struct mm_a_format mm_a_format;
 	struct mm_b0_format mm_b0_format;
 	struct mm_b1_format mm_b1_format;
 	struct mm16_m_format mm16_m_format ;