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r: 342518
b: refs/heads/master
c: 453e2dd
h: refs/heads/master
v: v3
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Eunki Kim authored and Kukjin Kim committed Oct 23, 2012
1 parent aae4b49 commit 56489e6
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: a19e2337790a7a0b8593c7d0b694dab83bfbd489
refs/heads/master: 453e2dd768de8aa82ee503f1d45395149aa357d6
4 changes: 2 additions & 2 deletions trunk/Documentation/00-INDEX
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Expand Up @@ -210,8 +210,6 @@ local_ops.txt
- semantics and behavior of local atomic operations.
lockdep-design.txt
- documentation on the runtime locking correctness validator.
lockup-watchdogs.txt
- info on soft and hard lockup detectors (aka nmi_watchdog).
logo.gif
- full colour GIF image of Linux logo (penguin - Tux).
logo.txt
Expand Down Expand Up @@ -242,6 +240,8 @@ netlabel/
- directory with information on the NetLabel subsystem.
networking/
- directory with info on various aspects of networking with Linux.
nmi_watchdog.txt
- info on NMI watchdog for SMP systems.
nommu-mmap.txt
- documentation about no-mmu memory mapping support.
numastat.txt
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122 changes: 0 additions & 122 deletions trunk/Documentation/bus-devices/ti-gpmc.txt

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2 changes: 1 addition & 1 deletion trunk/Documentation/devicetree/bindings/arm/atmel-at91.txt
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Expand Up @@ -8,7 +8,7 @@ PIT Timer required properties:
shared across all System Controller members.

TC/TCLIB Timer required properties:
- compatible: Should be "atmel,<chip>-tcb".
- compatible: Should be "atmel,<chip>-pit".
<chip> can be "at91rm9200" or "at91sam9x5"
- reg: Should contain registers location and length
- interrupts: Should contain all interrupts for the TC block
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15 changes: 0 additions & 15 deletions trunk/Documentation/devicetree/bindings/arm/omap/counter.txt

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31 changes: 0 additions & 31 deletions trunk/Documentation/devicetree/bindings/arm/omap/timer.txt

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18 changes: 0 additions & 18 deletions trunk/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
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Expand Up @@ -2,27 +2,9 @@

properties:
- compatible : Should be "ti,omap-ocp2scp"
- reg : Address and length of the register set for the device
- #address-cells, #size-cells : Must be present if the device has sub-nodes
- ranges : the child address space are mapped 1:1 onto the parent address space
- ti,hwmods : must be "ocp2scp_usb_phy"

Sub-nodes:
All the devices connected to ocp2scp are described using sub-node to ocp2scp

ocp2scp@4a0ad000 {
compatible = "ti,omap-ocp2scp";
reg = <0x4a0ad000 0x1f>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
ti,hwmods = "ocp2scp_usb_phy";

subnode1 {
...
};

subnode2 {
...
};
};
23 changes: 0 additions & 23 deletions trunk/Documentation/devicetree/bindings/hwmon/vexpress.txt

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Expand Up @@ -55,7 +55,5 @@ st-micro,24c256 i2c serial eeprom (24cxx)
stm,m41t00 Serial Access TIMEKEEPER
stm,m41t62 Serial real-time clock (RTC) with alarm
stm,m41t80 M41T80 - SERIAL ACCESS RTC WITH ALARMS
taos,tsl2550 Ambient Light Sensor with SMBUS/Two Wire Serial Interface
ti,tsc2003 I2C Touch-Screen Controller
ti,tmp102 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
ti,tmp275 Digital Temperature Sensor

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Expand Up @@ -93,7 +93,7 @@ Valid values for pin and group names are:

With some exceptions, these support nvidia,high-speed-mode,
nvidia,schmitt, nvidia,low-power-mode, nvidia,pull-down-strength,
nvidia,pull-up-strength, nvidia,slew-rate-rising, nvidia,slew-rate-falling.
nvidia,pull-up-strength, nvidia,slew_rate-rising, nvidia,slew_rate-falling.

drive_ao1, drive_ao2, drive_at1, drive_at2, drive_cdev1, drive_cdev2,
drive_csus, drive_dap1, drive_dap2, drive_dap3, drive_dap4, drive_dbg,
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Expand Up @@ -83,7 +83,7 @@ Valid values for pin and group names are:
drive groups:

These all support nvidia,pull-down-strength, nvidia,pull-up-strength,
nvidia,slew-rate-rising, nvidia,slew-rate-falling. Most but not all
nvidia,slew_rate-rising, nvidia,slew_rate-falling. Most but not all
support nvidia,high-speed-mode, nvidia,schmitt, nvidia,low-power-mode.

ao1, ao2, at1, at2, at3, at4, at5, cdev1, cdev2, cec, crt, csus, dap1,
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21 changes: 0 additions & 21 deletions trunk/Documentation/devicetree/bindings/usb/am33xx-usb.txt
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AM33XX MUSB GLUE
- compatible : Should be "ti,musb-am33xx"
- reg : offset and length of register sets, first usbss, then for musb instances
- interrupts : usbss, musb instance interrupts in order
- ti,hwmods : must be "usb_otg_hs"
- multipoint : Should be "1" indicating the musb controller supports
multipoint. This is a MUSB configuration-specific setting.
Expand All @@ -14,22 +12,3 @@ AM33XX MUSB GLUE
represents PERIPHERAL.
- power : Should be "250". This signifies the controller can supply upto
500mA when operating in host mode.

Example:

usb@47400000 {
compatible = "ti,musb-am33xx";
reg = <0x47400000 0x1000 /* usbss */
0x47401000 0x800 /* musb instance 0 */
0x47401800 0x800>; /* musb instance 1 */
interrupts = <17 /* usbss */
18 /* musb instance 0 */
19>; /* musb instance 1 */
multipoint = <1>;
num-eps = <16>;
ram-bits = <12>;
port0-mode = <3>;
port1-mode = <3>;
power = <250>;
ti,hwmods = "usb_otg_hs";
};
26 changes: 9 additions & 17 deletions trunk/Documentation/firmware_class/README
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Expand Up @@ -18,40 +18,32 @@
High level behavior (mixed):
============================

1), kernel(driver):
- calls request_firmware(&fw_entry, $FIRMWARE, device)
- kernel searchs the fimware image with name $FIRMWARE directly
in the below search path of root filesystem:
"/lib/firmware/updates/" UTS_RELEASE,
"/lib/firmware/updates",
"/lib/firmware/" UTS_RELEASE,
"/lib/firmware"
- If found, goto 7), else goto 2)

2), userspace:
kernel(driver): calls request_firmware(&fw_entry, $FIRMWARE, device)

userspace:
- /sys/class/firmware/xxx/{loading,data} appear.
- hotplug gets called with a firmware identifier in $FIRMWARE
and the usual hotplug environment.
- hotplug: echo 1 > /sys/class/firmware/xxx/loading

3), kernel: Discard any previous partial load.
kernel: Discard any previous partial load.

4), userspace:
userspace:
- hotplug: cat appropriate_firmware_image > \
/sys/class/firmware/xxx/data

5), kernel: grows a buffer in PAGE_SIZE increments to hold the image as it
kernel: grows a buffer in PAGE_SIZE increments to hold the image as it
comes in.

6), userspace:
userspace:
- hotplug: echo 0 > /sys/class/firmware/xxx/loading

7), kernel: request_firmware() returns and the driver has the firmware
kernel: request_firmware() returns and the driver has the firmware
image in fw_entry->{data,size}. If something went wrong
request_firmware() returns non-zero and fw_entry is set to
NULL.

8), kernel(driver): Driver code calls release_firmware(fw_entry) releasing
kernel(driver): Driver code calls release_firmware(fw_entry) releasing
the firmware image and any related resource.

High level behavior (driver code):
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2 changes: 1 addition & 1 deletion trunk/Documentation/hwmon/fam15h_power
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Expand Up @@ -10,7 +10,7 @@ Supported chips:
BIOS and Kernel Developer's Guide (BKDG) For AMD Family 15h Processors
(not yet published)

Author: Andreas Herrmann <herrmann.der.user@googlemail.com>
Author: Andreas Herrmann <andreas.herrmann3@amd.com>

Description
-----------
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