diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-09-27 11:21:42 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-10-15 20:43:39 -0700 |
| commit | 6ffcd65f27d7d083b9bfae56c9b5fe1a0b7500f8 (patch) | |
| tree | f322c2592659cb471750cc9989bebff46afb8751 /arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts | |
| parent | ea6b3c61559f647d183322fc5431f2a5e78123d3 (diff) | |
arm64: dts: qcom: sm6375-pdx225: Enable ATH10K WiFi
Enable the onboard QCA Wi-Fi. HW identifiers for reference:
qmi chip_id 0x320 chip_family 0x4001 board_id 0xff soc_id 0x400e0000
Firmware sources:
/vendor/firmware_mnt/image/wlanmdsp.bin -> qcom/.../wlanmdsp.mbn
/vendor/firmware_mnt/image/bdwlan.bXX [1] -> [2] -> ath10k/.../board-2.bin
[3] -> ath10k/.../firmware-5.bin
Not sure where 3 comes from on the device itself, gotta investigate that..
According to [4], it's called WCN3990_STRAIT.
Enable it and tighten the relevant regulators.
[1] XX = board_id printed when the file is missing or by your downstream
kernel firmware loader in the dmesg; if XX=ff, use bdwlan.bin
[2] https://github.com/jhugo/linux/blob/5.5rc2_wifi/README
[3] https://github.com/kvalo/ath10k-firmware/blob/master/WCN3990/hw1.0/HL3.1/WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1/firmware-5.bin
[4] https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/-/blob/LA.VENDOR.1.0.r1-20700-WAIPIO.QSSI13.0/hif/src/hif_hw_version.h#L55
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230927-topic-6375_stuff-v1-3-12243e36b45c@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts b/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts index 964fe86a18ef..bbec7aee60be 100644 --- a/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts +++ b/arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts @@ -311,7 +311,7 @@ pm6125_l21: l21 { regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3400000>; + regulator-max-microvolt = <3312000>; }; pm6125_l22: l22 { @@ -322,7 +322,7 @@ pm6125_l23: l23 { regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3400000>; + regulator-max-microvolt = <3312000>; }; pm6125_l24: l24 { @@ -345,8 +345,8 @@ }; pmr735a_l2: l2 { - regulator-min-microvolt = <352000>; - regulator-max-microvolt = <796000>; + regulator-min-microvolt = <640000>; + regulator-max-microvolt = <640000>; }; pmr735a_l3: l3 { @@ -433,6 +433,15 @@ status = "okay"; }; +&wifi { + vdd-0.8-cx-mx-supply = <&pmr735a_l2>; + vdd-1.8-xo-supply = <&pm6125_l16>; + vdd-1.3-rfa-supply = <&pm6125_l2>; + vdd-3.3-ch0-supply = <&pm6125_l23>; + vdd-3.3-ch1-supply = <&pm6125_l21>; + status = "okay"; +}; + &xo_board_clk { clock-frequency = <19200000>; }; |