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| author | Hardik Kantilal Patel <hkpatel@codeaurora.org> | 2016-02-25 09:35:46 +0530 |
|---|---|---|
| committer | Jeevan Shriram <jshriram@codeaurora.org> | 2016-05-11 17:43:54 -0700 |
| commit | f1ba27578e42d9da6a517c29f5c64a6a7d235eb7 (patch) | |
| tree | 2d40d814e766003656e772e45a12428d842eb3f9 /Documentation | |
| parent | 21324680d92f010a02c38ed29343cf4bd4eb1aaa (diff) | |
icnss: Add support to configure voltage regulator
Add voltage regulator support to power the WLAN hardware.
CRs-Fixed: 982993
Change-Id: Ic36ac920497d05131ef8162a42ee5318600a3473
Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/cnss/icnss.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/cnss/icnss.txt b/Documentation/devicetree/bindings/cnss/icnss.txt index 7857eeb963a6..f088074fa3ef 100644 --- a/Documentation/devicetree/bindings/cnss/icnss.txt +++ b/Documentation/devicetree/bindings/cnss/icnss.txt @@ -17,6 +17,10 @@ Required properties: - iommus: SMMUs and corresponding Stream IDs needed by WLAN - qcom,wlan-smmu-iova-address: I/O virtual address range as <start length> format to be used for allocations associated between WLAN and SMMU + - <supply-name>-supply: phandle to the regulator device tree node + Required "supply-name" is "vdd-io". + - qcom,<supply>-voltage-level - specifies voltage levels for supply. Should be + specified in pairs (min, max), units uV. Optional properties: - qcom,skip-qmi: Boolean property to decide whether to use QMI or not @@ -47,4 +51,6 @@ Example: <0 141 0 /* CE11 */ >; qcom,wlan-msa-memory = <0x200000>; qcom,skip-qmi; + vdd-io-supply = <&pmcobalt_l5>; + qcom,vdd-io-voltage-level = <800000 800000>; }; |