From f1e277695bd09b69ebd49dce8834ae9bd4f60d9c Mon Sep 17 00:00:00 2001
From: Dylan Van Assche <dylan@postmarketos.org>
Date: Thu, 8 Jan 2026 16:11:13 +0100
Subject: [PATCH] community/firmware-oneplus-sdm845: define mount matrix

Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7788>
---
 .../0001-oneplus6-set-mount-matrix.patch      | 52 +++++++++++++++++++
 .../firmware-oneplus-sdm845/APKBUILD          |  5 +-
 2 files changed, 56 insertions(+), 1 deletion(-)
 create mode 100644 device/community/firmware-oneplus-sdm845/0001-oneplus6-set-mount-matrix.patch

diff --git a/device/community/firmware-oneplus-sdm845/0001-oneplus6-set-mount-matrix.patch b/device/community/firmware-oneplus-sdm845/0001-oneplus6-set-mount-matrix.patch
new file mode 100644
index 000000000..52ab80b7c
--- /dev/null
+++ b/device/community/firmware-oneplus-sdm845/0001-oneplus6-set-mount-matrix.patch
@@ -0,0 +1,52 @@
+From 050045923d68d17e2b6326177acd8b54c245f1e7 Mon Sep 17 00:00:00 2001
+From: Dylan Van Assche <git@dylanvanassche.be>
+Date: Thu, 8 Jan 2026 16:07:36 +0100
+Subject: [PATCH] oneplus6: set mount matrix
+
+---
+ .../OnePlus/oneplus6/sensors/config/sdm845_bmi160_0.json    | 6 +++---
+ .../oneplus6/sensors/registry/bmi160_0_platform.placement   | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/config/sdm845_bmi160_0.json b/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/config/sdm845_bmi160_0.json
+index 96cdf14..ddcbc62 100644
+--- a/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/config/sdm845_bmi160_0.json
++++ b/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/config/sdm845_bmi160_0.json
+@@ -201,7 +201,7 @@
+     ".placement":{
+       "owner": "sns_bmi160",
+       "0":{ "type": "flt", "ver": "0",
+-        "data": "0.0"
++        "data": "-1.0"
+       },
+       "1":{ "type": "flt", "ver": "0",
+         "data": "0.0"
+@@ -213,7 +213,7 @@
+         "data": "0.0"
+       },
+       "4":{ "type": "flt", "ver": "0",
+-        "data": "0.0"
++        "data": "-1.0"
+       },
+       "5":{ "type": "flt", "ver": "0",
+         "data": "0.0"
+@@ -225,7 +225,7 @@
+         "data": "0.0"
+       },
+       "8":{ "type": "flt", "ver": "0",
+-        "data": "0.0"
++        "data": "-1.0"
+       },
+       "9":{ "type": "flt", "ver": "0",
+         "data": "0.0"
+diff --git a/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/registry/bmi160_0_platform.placement b/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/registry/bmi160_0_platform.placement
+index 2072fdd..0b684c1 100644
+--- a/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/registry/bmi160_0_platform.placement
++++ b/usr/share/qcom/sdm845/OnePlus/oneplus6/sensors/registry/bmi160_0_platform.placement
+@@ -1 +1 @@
+-{"bmi160_0_platform.placement":{"owner":"sns_bmi160","0":{"type":"flt","ver":"0","data":"0.000000"},"1":{"type":"flt","ver":"0","data":"0.000000"},"2":{"type":"flt","ver":"0","data":"0.000000"},"3":{"type":"flt","ver":"0","data":"0.000000"},"4":{"type":"flt","ver":"0","data":"0.000000"},"5":{"type":"flt","ver":"0","data":"0.000000"},"6":{"type":"flt","ver":"0","data":"0.000000"},"7":{"type":"flt","ver":"0","data":"0.000000"},"8":{"type":"flt","ver":"0","data":"0.000000"},"9":{"type":"flt","ver":"0","data":"0.000000"},"10":{"type":"flt","ver":"0","data":"0.000000"},"11":{"type":"flt","ver":"0","data":"0.000000"}}}
+\ No newline at end of file
++{"bmi160_0_platform.placement":{"owner":"sns_bmi160","0":{"type":"flt","ver":"0","data":"-1.000000"},"1":{"type":"flt","ver":"0","data":"0.000000"},"2":{"type":"flt","ver":"0","data":"0.000000"},"3":{"type":"flt","ver":"0","data":"0.000000"},"4":{"type":"flt","ver":"0","data":"-1.000000"},"5":{"type":"flt","ver":"0","data":"0.000000"},"6":{"type":"flt","ver":"0","data":"0.000000"},"7":{"type":"flt","ver":"0","data":"0.000000"},"8":{"type":"flt","ver":"0","data":"-1.000000"},"9":{"type":"flt","ver":"0","data":"0.000000"},"10":{"type":"flt","ver":"0","data":"0.000000"},"11":{"type":"flt","ver":"0","data":"0.000000"}}}
+-- 
+2.52.0
+
diff --git a/device/community/firmware-oneplus-sdm845/APKBUILD b/device/community/firmware-oneplus-sdm845/APKBUILD
index 38c60781d..fc2909b9c 100644
--- a/device/community/firmware-oneplus-sdm845/APKBUILD
+++ b/device/community/firmware-oneplus-sdm845/APKBUILD
@@ -2,7 +2,7 @@
 maintainer="Casey Connolly <kcxt@postmarketos.org>"
 pkgname=firmware-oneplus-sdm845
 pkgver=10
-pkgrel=2
+pkgrel=3
 pkgdesc="Firmware for OnePlus 6 / 6T"
 url="https://gitlab.com/sdm845-mainline/firmware-oneplus-sdm845"
 arch="aarch64"
@@ -16,7 +16,9 @@ source="$pkgname-$_version.tar.gz::$url/-/archive/$_version/$pkgname-$_version.t
 	firmware.files
 	sensor.files
 	30-oneplus-sdm845-firmware-ci.files
+	0001-oneplus6-set-mount-matrix.patch
 "
+builddir="$srcdir/$pkgname-$_version"
 subpackages="
 	$pkgname-pmtest
 	$pkgname-sensors:firmware_sensors
@@ -57,4 +59,5 @@ sha512sums="
 23e4ea891f688bf5669e4b8479aab06b56c5478429b759c22fa417e1ad09cb413e55856140b456c6b676b8920ecec40aa0215d8fd61a23ac2c5c02240552f247  firmware.files
 09e06851f8cd936aea191e839abca0a37a66444470df446eaaf24cee275a66611400286907565175d4d74627f6232bf2eed88b1d1906ce6416689a5c67e1c980  sensor.files
 d6a81ab4697e763eebf2b428e8a63dbdd0a44743691d9277e9d3c7de26dbcbddaea1928a6cfa5509f8f41506d8812022f200ec47f87d28e05af77302683ffcf4  30-oneplus-sdm845-firmware-ci.files
+3f5b04afd8ccd08e676cee2d290c08c3b5e0f0c0b85ddf6e94f86730615ea174a2cc57452dc8455f68675fc173bf0fb79c0505819c3e0203ad5a7acb5ebf4b10  0001-oneplus6-set-mount-matrix.patch
 "