Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  powerpc: pseries/dtl.c should include asm/firmware.h
  powerpc: Fix data-corrupting bug in __futex_atomic_op
  powerpc/pseries: Set error_state to pci_channel_io_normal in eeh_report_reset()
  powerpc: Allow 256kB pages with SHMEM
  powerpc: Document new FSL I2C bindings and cleanup
  powerpc/mm: Fix compile warning
  powerpc/85xx: TQM8548: update defconfig
  powerpc/85xx: TQM8548: use proper phy-handles for enet2 and enet3
  powerpc/85xx: TQM85xx: correct address of LM75 I2C device nodes
  powerpc: Add support for early tlbilx opcode
  powerpc: Fix tlbilx opcode

1 files changed, 31 insertions, 15 deletions

diff --git a/Documentation/powerpc/dts-bindings/fsl/i2c.txt b/Documentation/powerpc/dts-bindings/fsl/i2c.txt
index d0ab33e21fe6..b6d2e21474f9 100644
--- a/Documentation/powerpc/dts-bindings/fsl/i2c.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/i2c.txt
@@ -7,8 +7,10 @@ Required properties :
 
 Recommended properties :
 
- - compatible : Should be "fsl-i2c" for parts compatible with
-   Freescale I2C specifications.
+ - compatible : compatibility list with 2 entries, the first should
+   be "fsl,CHIP-i2c" where CHIP is the name of a compatible processor,
+   e.g. mpc8313, mpc8543, mpc8544, mpc5200 or mpc5200b. The second one
+   should be "fsl-i2c".
  - interrupts : <a b> where a is the interrupt number and b is a
    field that represents an encoding of the sense and level
    information for the interrupt.  This should be encoded based on
@@ -16,17 +18,31 @@ Recommended properties :
    controller you have.
  - interrupt-parent : the phandle for the interrupt controller that
    services interrupts for this device.
- - dfsrr : boolean; if defined, indicates that this I2C device has
-   a digital filter sampling rate register
- - fsl5200-clocking : boolean; if defined, indicated that this device
-   uses the FSL 5200 clocking mechanism.
-
-Example :
-        i2c@3000 {
-                interrupt-parent = <40000>;
-                interrupts = <1b 3>;
-                reg = <3000 18>;
-                device_type = "i2c";
-                compatible  = "fsl-i2c";
-                dfsrr;
+ - fsl,preserve-clocking : boolean; if defined, the clock settings
+   from the bootloader are preserved (not touched).
+ - clock-frequency : desired I2C bus clock frequency in Hz.
+
+Examples :
+
+        i2c@3d00 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+                cell-index = <0>;
+                reg = <0x3d00 0x40>;
+                interrupts = <2 15 0>;
+                interrupt-parent = <&mpc5200_pic>;
+                fsl,preserve-clocking;
         };
+
+        i2c@3100 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                cell-index = <1>;
+                compatible = "fsl,mpc8544-i2c", "fsl-i2c";
+                reg = <0x3100 0x100>;
+                interrupts = <43 2>;
+                interrupt-parent = <&mpic>;
+                clock-frequency = <400000>;
+        };
+