diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt | 28 | ||||
| -rw-r--r-- | Documentation/features/debug/uprobes/arch-support.txt | 2 | ||||
| -rw-r--r-- | Documentation/sysrq.txt | 1 |
3 files changed, 30 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt b/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt new file mode 100644 index 000000000000..7afce80bf6a0 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt @@ -0,0 +1,28 @@ +* Pistachio general-purpose timer based clocksource + +Required properties: + - compatible: "img,pistachio-gptimer". + - reg: Address range of the timer registers. + - interrupts: An interrupt for each of the four timers + - clocks: Should contain a clock specifier for each entry in clock-names + - clock-names: Should contain the following entries: + "sys", interface clock + "slow", slow counter clock + "fast", fast counter clock + - img,cr-periph: Must contain a phandle to the peripheral control + syscon node. + +Example: + timer: timer@18102000 { + compatible = "img,pistachio-gptimer"; + reg = <0x18102000 0x100>; + interrupts = <GIC_SHARED 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SHARED 61 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SHARED 62 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SHARED 63 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_periph PERIPH_CLK_COUNTER_FAST>, + <&clk_periph PERIPH_CLK_COUNTER_SLOW>, + <&cr_periph SYS_CLK_TIMER>; + clock-names = "fast", "slow", "sys"; + img,cr-periph = <&cr_periph>; + }; diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt index 4efe36c3ace9..d605c3fc38fd 100644 --- a/Documentation/features/debug/uprobes/arch-support.txt +++ b/Documentation/features/debug/uprobes/arch-support.txt @@ -22,7 +22,7 @@ | m68k: | TODO | | metag: | TODO | | microblaze: | TODO | - | mips: | TODO | + | mips: | ok | | mn10300: | TODO | | nios2: | TODO | | openrisc: | TODO | diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt index 0e307c94809a..267f39386f99 100644 --- a/Documentation/sysrq.txt +++ b/Documentation/sysrq.txt @@ -119,6 +119,7 @@ On all - write a character to /proc/sysrq-trigger. e.g.: 'x' - Used by xmon interface on ppc/powerpc platforms. Show global PMU Registers on sparc64. + Dump all TLB entries on MIPS. 'y' - Show global CPU Registers [SPARC-64 specific] |