dt-bindings: mailbox: qcom: Document the APCS clock binding
authorGeorgi Djakov <georgi.djakov@linaro.org>
Tue, 5 Dec 2017 15:47:00 +0000 (17:47 +0200)
committerJassi Brar <jaswinder.singh@linaro.org>
Sun, 4 Feb 2018 06:46:34 +0000 (12:16 +0530)
commit0ae7d327a64b262443b7d3ebee5831e4dde47b89
treea13d0664a450e16e90bcbd45dc470b3944d968df
parentc815d769b598196bdbd104a7e049d07ae6fba0d2
dt-bindings: mailbox: qcom: Document the APCS clock binding

Update the binding documentation for APCS to mention that the APCS
hardware block also expose a clock controller functionality.

The APCS clock controller is a mux and half-integer divider. It has the
main CPU PLL as an input and provides the clock for the application CPU.

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.txt