On 10/11/2025 16:58, Dmitry Baryshkov wrote:
On Mon, Nov 10, 2025 at 04:37:46PM +0100, David Heidelberg via B4 Relay wrote:
From: Dylan Van Assche <[email protected]>
SDM845-based Oneplus 6 and 6T have their own calibration files
for the WCN3990 WiFi/Bluetooth radio with the ath10k driver.
Add the calibration variant name to the DTS to reflect this to
allow using the calibration files from linux-firmware.
[David] Adjust the compatible as ath10k-calibration-variant is deprecated
Signed-off-by: Dylan Van Assche <[email protected]>
Signed-off-by: David Heidelberg <[email protected]>
---
arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
index db6dd04c51bb5..a0c2f6efec59d 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
@@ -929,5 +929,6 @@ &wifi {
vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
vdd-3.3-ch1-supply = <&vreg_l23a_3p3>;
+ qcom,calibration-variant = "oneplus_sdm845";
oneplus_sdm845_6? or oneplus_6_6t? SDM845 is too broad.
I verified with
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/ath10k/WCN3990/hw1.0/board-2.bin
$ strings board-2.bin | rg oneplus
bus=snoc,qmi-board-id=ff,qmi-chip-id=30214,variant=oneplus_sdm845mmm
$ ./ath10k-bdencoder -e ~/Downloads/board-2.bin
...
bus=snoc,qmi-board-id=ff,qmi-chip-id=30214,variant=oneplus_sdm845.bin
created size: 19152
...
Since OP6/6T should have same WiFi.
David>
BTW: Were those board files sent to the ath10k ML for inclusion?
qcom,snoc-host-cap-8bit-quirk;
};
--
2.51.0
--
David Heidelberg
