diff options
author | Christian Marangi <ansuelsmth@gmail.com> | 2023-01-16 21:47:46 +0100 |
---|---|---|
committer | Bjorn Andersson <andersson@kernel.org> | 2023-03-16 00:40:49 +0100 |
commit | 4260ddfb649666b0da02ff9fe5d37664e447b92a (patch) | |
tree | a4b27a83c4dfbdc0964270140e01b7436a909ea0 /Documentation/devicetree/bindings/arm | |
parent | clk: qcom: ipq5332: mark GPLL4 as ignore unused temporarily (diff) | |
download | linux-4260ddfb649666b0da02ff9fe5d37664e447b92a.tar.xz linux-4260ddfb649666b0da02ff9fe5d37664e447b92a.zip |
dt-bindings: arm: msm: Convert and split kpss-acc driver Documentation to yaml
Convert kpss-acc driver Documentation to yaml.
The original Documentation was wrong all along. Fix it while we are
converting it.
The example was wrong as kpss-acc-v2 should only expose the regs but we
don't have any driver that expose additional clocks. The kpss-acc driver
is only specific to v1. For this exact reason, split the Documentation
to 2 different schema, v1 as clock-controller and v2 for
power-manager as per msm-3.10 specification, the exposed regs handle
power manager.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230116204751.23045-3-ansuelsmth@gmail.com
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
-rw-r--r-- | Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt deleted file mode 100644 index 7f696362a4a1..000000000000 --- a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt +++ /dev/null @@ -1,49 +0,0 @@ -Krait Processor Sub-system (KPSS) Application Clock Controller (ACC) - -The KPSS ACC provides clock, power domain, and reset control to a Krait CPU. -There is one ACC register region per CPU within the KPSS remapped region as -well as an alias register region that remaps accesses to the ACC associated -with the CPU accessing the region. - -PROPERTIES - -- compatible: - Usage: required - Value type: <string> - Definition: should be one of: - "qcom,kpss-acc-v1" - "qcom,kpss-acc-v2" - -- reg: - Usage: required - Value type: <prop-encoded-array> - Definition: the first element specifies the base address and size of - the register region. An optional second element specifies - the base address and size of the alias register region. - -- clocks: - Usage: required - Value type: <prop-encoded-array> - Definition: reference to the pll parents. - -- clock-names: - Usage: required - Value type: <stringlist> - Definition: must be "pll8_vote", "pxo". - -- clock-output-names: - Usage: optional - Value type: <string> - Definition: Name of the output clock. Typically acpuX_aux where X is a - CPU number starting at 0. - -Example: - - clock-controller@2088000 { - compatible = "qcom,kpss-acc-v2"; - reg = <0x02088000 0x1000>, - <0x02008000 0x1000>; - clocks = <&gcc PLL8_VOTE>, <&gcc PXO_SRC>; - clock-names = "pll8_vote", "pxo"; - clock-output-names = "acpu0_aux"; - }; |