Add device tree binding documentation details of msa
memory region for ath10k qmi client for SDM845/APQ8098
SoC into "qcom,ath10k.txt".
Signed-off-by: Govind Singh <govinds@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/net/wireless/qcom,ath10k.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
index 7fd4e8ce4149..0efc47f4ba34 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
@@ -56,6 +56,8 @@ Optional properties:
the length can vary between hw versions.
- <supply-name>-supply: handle to the regulator device tree node
optional "supply-name" is "vdd-0.8-cx-mx".
+- msa-fixed-region: phandle, specifier to children of reserved MSA memory.
+- msa-size: MSA memory size for fw internal use.
Example (to supply the calibration data alone):
@@ -133,6 +135,8 @@ wifi@18000000 {
compatible = "qcom,wcn3990-wifi";
reg = <0x18800000 0x800000>;
reg-names = "membase";
+ msa-fixed-region = <&wlan_msa_mem>;
+ msa-size = <0x100000>;
clocks = <&clock_gcc clk_aggre2_noc_clk>;
clock-names = "smmu_aggre2_noc_clk"
interrupts =
--
2.17.0
