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authorThomas Gleixner <tglx@linutronix.de>2016-09-30 12:38:28 +0200
committerThomas Gleixner <tglx@linutronix.de>2016-09-30 12:38:28 +0200
commitd7e25c66c9bf882450060fd9464e784bd229d3ae (patch)
tree0fb9525f91b11226a5a4b861cefd9fc5679f5c9b /Documentation
parentthread_info: Use unsigned long for flags (diff)
parentx86/vdso: Fix building on big endian host (diff)
downloadlinux-d7e25c66c9bf882450060fd9464e784bd229d3ae.tar.xz
linux-d7e25c66c9bf882450060fd9464e784bd229d3ae.zip
Merge branch 'x86/urgent' into x86/asm
Get the cr4 fixes so we can apply the final cleanup
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt1
-rw-r--r--Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst21
-rw-r--r--Documentation/media/uapi/cec/cec-ioc-dqevent.rst8
3 files changed, 27 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt b/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
index 1112e0d794e1..820fee4b77b6 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
@@ -13,6 +13,7 @@ Required properties:
- touchscreen-size-y : See touchscreen.txt
Optional properties:
+- firmware-name : File basename (string) for board specific firmware
- touchscreen-inverted-x : See touchscreen.txt
- touchscreen-inverted-y : See touchscreen.txt
- touchscreen-swapped-x-y : See touchscreen.txt
diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst
index 04ee90099676..201d4839931c 100644
--- a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst
+++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst
@@ -144,7 +144,7 @@ logical address types are already defined will return with error ``EBUSY``.
- ``flags``
- - Flags. No flags are defined yet, so set this to 0.
+ - Flags. See :ref:`cec-log-addrs-flags` for a list of available flags.
- .. row 7
@@ -201,6 +201,25 @@ logical address types are already defined will return with error ``EBUSY``.
give the CEC framework more information about the device type, even
though the framework won't use it directly in the CEC message.
+.. _cec-log-addrs-flags:
+
+.. flat-table:: Flags for struct cec_log_addrs
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 3 1 4
+
+
+ - .. _`CEC-LOG-ADDRS-FL-ALLOW-UNREG-FALLBACK`:
+
+ - ``CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK``
+
+ - 1
+
+ - By default if no logical address of the requested type can be claimed, then
+ it will go back to the unconfigured state. If this flag is set, then it will
+ fallback to the Unregistered logical address. Note that if the Unregistered
+ logical address was explicitly requested, then this flag has no effect.
+
.. _cec-versions:
.. flat-table:: CEC Versions
diff --git a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst
index 7a6d6d00ce19..2e1e73928396 100644
--- a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst
+++ b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst
@@ -64,7 +64,8 @@ it is guaranteed that the state did change in between the two events.
- ``phys_addr``
- - The current physical address.
+ - The current physical address. This is ``CEC_PHYS_ADDR_INVALID`` if no
+ valid physical address is set.
- .. row 2
@@ -72,7 +73,10 @@ it is guaranteed that the state did change in between the two events.
- ``log_addr_mask``
- - The current set of claimed logical addresses.
+ - The current set of claimed logical addresses. This is 0 if no logical
+ addresses are claimed or if ``phys_addr`` is ``CEC_PHYS_ADDR_INVALID``.
+ If bit 15 is set (``1 << CEC_LOG_ADDR_UNREGISTERED``) then this device
+ has the unregistered logical address. In that case all other bits are 0.