From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- Documentation/ABI/testing/sysfs-block-loop | 50 ++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-block-loop (limited to 'Documentation/ABI/testing/sysfs-block-loop') diff --git a/Documentation/ABI/testing/sysfs-block-loop b/Documentation/ABI/testing/sysfs-block-loop new file mode 100644 index 000000000..627f4eb87 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-block-loop @@ -0,0 +1,50 @@ +What: /sys/block/loopX/loop/autoclear +Date: Aug, 2010 +KernelVersion: v2.6.37 +Contact: linux-block@vger.kernel.org +Description: + (RO) Shows if the device is in autoclear mode or not ( "1" or + "0"). Autoclear (if set) indicates that the loopback device will + self-distruct after last close. + +What: /sys/block/loopX/loop/backing_file +Date: Aug, 2010 +KernelVersion: v2.6.37 +Contact: linux-block@vger.kernel.org +Description: + (RO) The path of the backing file that the loop device maps its + data blocks to. + +What: /sys/block/loopX/loop/offset +Date: Aug, 2010 +KernelVersion: v2.6.37 +Contact: linux-block@vger.kernel.org +Description: + (RO) Start offset (in bytes). + +What: /sys/block/loopX/loop/sizelimit +Date: Aug, 2010 +KernelVersion: v2.6.37 +Contact: linux-block@vger.kernel.org +Description: + (RO) The size (in bytes) that the block device maps, starting + from the offset. + +What: /sys/block/loopX/loop/partscan +Date: Aug, 2011 +KernelVersion: v3.10 +Contact: linux-block@vger.kernel.org +Description: + (RO) Shows if automatic partition scanning is enabled for the + device or not ("1" or "0"). This can be requested individually + per loop device during its setup by setting LO_FLAGS_PARTSCAN in + in the ioctl request. By default, no partition tables are + scanned. + +What: /sys/block/loopX/loop/dio +Date: Aug, 2015 +KernelVersion: v4.10 +Contact: linux-block@vger.kernel.org +Description: + (RO) Shows if direct IO is being used to access backing file or + not ("1 or "0"). -- cgit v1.3.1