Messages in this thread Patch in this message | | | From | Florian Fainelli <> | Subject | [PATCH v3 2/3] Documentation: sysfs: Document Broadcom STB memc sysfs knobs | Date | Mon, 1 Aug 2022 15:09:30 -0700 |
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Document the "srpd" and "frequency" sysfs attributes exposed by the brcmstb_memc driver.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- .../ABI/testing/sysfs-platform-brcmstb-memc | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-platform-brcmstb-memc
diff --git a/Documentation/ABI/testing/sysfs-platform-brcmstb-memc b/Documentation/ABI/testing/sysfs-platform-brcmstb-memc new file mode 100644 index 000000000000..2f2b750ac2fd --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-brcmstb-memc @@ -0,0 +1,15 @@ +What: /sys/bus/platform/devices/*/srpd +Date: July 2022 +KernelVersion: 5.21 +Contact: Florian Fainelli <f.fainelli@gmail.com> +Description: + Self Refresh Power Down (SRPD) inactivity timeout counted in + internal DDR controller clock cycles. Possible values range + from 0 (disable inactivity timeout) to 65535 (0xffff). + +What: /sys/bus/platform/devices/*/frequency +Date: July 2022 +KernelVersion: 5.21 +Contact: Florian Fainelli <f.fainelli@gmail.com> +Description: + DDR PHY frequency in Hz. -- 2.25.1
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