camera: enable the FP6 ultra-wide pipeline (kernel config + patched libcamera)

Kernel config: CONFIG_VIDEO_OV13B10=m + CONFIG_VIDEO_DW9714=m — the camss core, CAMCC and CCI were already enabled; the sensor and VCM drivers were the only missing pieces. The camera carries themselves land via milos-linux combined-stable (merge of the 'camera' topic branch, nondescriptpointer's 5 patches, authorship preserved). libcamera: new temp/ aport overriding pmOS 99990.7.2-r1 with -r2, adding nondescriptpointer's OV13B10 sensor helper (gain = code/128, enables the software-ISP AGC/AWB) and sensor properties patches on top of the pmOS 0.7.2 APKBUILD. Patch sha512s re-recorded from the actual files (his APKBUILD diff carried stale hashes); all four patches verified to apply against the v0.7.2 tarball. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-16 04:07:48 +02:00 · 2026-08-16 04:07:48 +02:00 · 34cfc098d8
commit 34cfc098d8
parent 9e60bb8c0a
16 changed files with 578 additions and 2 deletions
--- a/aports/temp/libcamera/0001-libcamera-simple-Enable-softISP-for-the-Pinephone.patch
+++ b/aports/temp/libcamera/0001-libcamera-simple-Enable-softISP-for-the-Pinephone.patch
@ -0,0 +1,34 @@
+From be67f67c4ac44b571d1740c1da10669fe6a5c75b Mon Sep 17 00:00:00 2001
+From: Robert Mader <robert.mader@collabora.com>
+Date: Wed, 1 May 2024 18:12:02 +0200
+Subject: [PATCH 1/2] libcamera: simple: Enable softISP for the Pinephone
+
+In theory the PP should be able to use the actual HW ISP, however in
+practice this does not work well yet - especially as the driver for the
+front camera in Megi differs heavily from the upstream one.
+
+Thus enable the swISP to make both cameras work reliably for now. This
+is essentially what Megapixels does as well. If the HW ISP situation
+improves, this can be dropped again.
+
+Signed-off-by: Robert Mader <robert.mader@collabora.com>
+---
+ src/libcamera/pipeline/simple/simple.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp
+index e26f438d9..24538649c 100644
+--- a/src/libcamera/pipeline/simple/simple.cpp
+++ b/src/libcamera/pipeline/simple/simple.cpp
+@@ -264,7 +264,7 @@ static const SimplePipelineInfo supportedDevices[] = {
+ 	{ "mtk-seninf", { { "mtk-mdp", 3 } }, false },
+ 	{ "mxc-isi", {}, false },
+ 	{ "qcom-camss", {}, true },
+-	{ "sun6i-csi", {}, false },
+	{ "sun6i-csi", {}, true },
+ };
+ 
+ bool isRaw(const StreamConfiguration &cfg)
+-- 
+2.55.0
+
--- a/aports/temp/libcamera/0002-libcamera-simple-Skip-hwISP-formats-if-swISP-is-acti.patch
+++ b/aports/temp/libcamera/0002-libcamera-simple-Skip-hwISP-formats-if-swISP-is-acti.patch
@ -0,0 +1,34 @@
+From dc471142932b1f2b0bf596c3ae83dba8bd4b4021 Mon Sep 17 00:00:00 2001
+From: Robert Mader <robert.mader@collabora.com>
+Date: Mon, 6 May 2024 21:21:57 +0200
+Subject: [PATCH 2/2] libcamera: simple: Skip hwISP formats if swISP is active
+
+On devices like the Pinephone libcamera will advertise support for
+formats provided by the HW ISP and the SW ISP at the same time. The
+reason why we enable the SW ISP in the first place is, however, that the
+HW ISP does not work reliable atm. Thus filter out formats from the HW
+ISP when the SW ISP is enabled, to ensure we use the later.
+
+Signed-off-by: Robert Mader <robert.mader@collabora.com>
+---
+ src/libcamera/pipeline/simple/simple.cpp | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp
+index 24538649c..b96b8b529 100644
+--- a/src/libcamera/pipeline/simple/simple.cpp
+++ b/src/libcamera/pipeline/simple/simple.cpp
+@@ -745,9 +745,7 @@ void SimpleCameraData::tryPipeline(unsigned int code, const Size &size)
+ 			config.outputFormats = swIsp_->formats(pixelFormat);
+ 			config.outputSizes = swIsp_->sizes(pixelFormat, format.size);
+ 			if (config.outputFormats.empty()) {
+-				/* Do not use swIsp for unsupported pixelFormat's. */
+-				config.outputFormats = { pixelFormat };
+-				config.outputSizes = config.captureSize;
+				continue;
+ 			}
+ 		} else {
+ 			config.outputFormats = { pixelFormat };
+-- 
+2.55.0
+
--- a/aports/temp/libcamera/0003-libipa-Add-OV13B10-camera-sensor-helper.patch
+++ b/aports/temp/libcamera/0003-libipa-Add-OV13B10-camera-sensor-helper.patch
@ -0,0 +1,33 @@
+From: nondescriptpointer <public@nondescriptpointer.com>
+Date: Tue, 21 Jul 2026 00:00:00 +0000
+Subject: [PATCH] libipa: Add camera sensor helper for OV13B10
+
+The OV13B10 (ultra-wide sensor on the Fairphone 6 / milos) needs a
+CameraSensorHelper so the software ISP AGC can map the analogue gain
+register code to a real gain multiplier. Without it libcamera logs
+"IPASoft: Failed to create camera sensor helper for ov13b10" and
+auto-exposure/AWB do not converge. Like the other recent OmniVision
+sensors the analogue gain is linear with 0x80 (128) == 1x.
+---
+ src/ipa/libipa/camera_sensor_helper.cpp | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+--- a/src/ipa/libipa/camera_sensor_helper.cpp
+++ b/src/ipa/libipa/camera_sensor_helper.cpp
+@@ -827,6 +827,16 @@
+ };
+ REGISTER_CAMERA_SENSOR_HELPER("ov13858", CameraSensorHelperOv13858)
+ 
+class CameraSensorHelperOv13b10 : public CameraSensorHelper
+{
+public:
+	CameraSensorHelperOv13b10()
+	{
+		gain_ = AnalogueGainLinear{ 1, 0, 0, 128 };
+	}
+};
+REGISTER_CAMERA_SENSOR_HELPER("ov13b10", CameraSensorHelperOv13b10)
+
+ class CameraSensorHelperVd55g1 : public CameraSensorHelper
+ {
+ public:
--- a/aports/temp/libcamera/0004-libcamera-sensor-Add-OV13B10-sensor-properties.patch
+++ b/aports/temp/libcamera/0004-libcamera-sensor-Add-OV13B10-sensor-properties.patch
@ -0,0 +1,28 @@
+From: nondescriptpointer <public@nondescriptpointer.com>
+Date: Tue, 21 Jul 2026 00:00:00 +0000
+Subject: [PATCH] libcamera: sensor: Add OV13B10 sensor properties
+
+Adds the OV13B10 (Fairphone 6 ultra-wide) to the sensor properties
+database: 1.12um unit cell and its test-pattern mode mapping. Removes
+the "No static properties available for 'ov13b10'" warning.
+---
+ src/libcamera/sensor/camera_sensor_properties.cpp | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- a/src/libcamera/sensor/camera_sensor_properties.cpp
+++ b/src/libcamera/sensor/camera_sensor_properties.cpp
+@@ -503,6 +503,14 @@
+ 			},
+ 			.sensorDelays = { },
+ 		} },
+		{ "ov13b10", {
+			.unitCellSize = { 1120, 1120 },
+			.testPatternModes =  {
+				{ controls::draft::TestPatternModeOff, 0 },
+				{ controls::draft::TestPatternModeColorBars, 1 },
+			},
+			.sensorDelays = { },
+		} },
+ 		{ "vd55g1", {
+ 			.unitCellSize = { 2160, 2160 },
+ 			.testPatternModes = {
--- a/aports/temp/libcamera/APKBUILD
+++ b/aports/temp/libcamera/APKBUILD
@ -0,0 +1,191 @@
+# Forked from Alpine for temporary downstream patches
+maintainer="Robert Mader <robert.mader@collabora.com>"
+pkgname=libcamera
+_pkgver=0.7.2
+pkgver=9999$_pkgver
+pkgrel=2
+pkgdesc="Linux camera framework"
+url="https://libcamera.org/"
+arch="all"
+license="LGPL-2.1-or-later AND GPL-2.0-or-later"
+# upstream calls 'date' with a non-POSIX option so we pull in coreutils
+makedepends="
+	coreutils
+	doxygen
+	eudev-dev
+	glib-dev
+	gnutls-dev
+	graphviz
+	gst-plugins-base-dev
+	gtest-dev
+	libevent-dev
+	libpisp-dev
+	libunwind-dev
+	libyuv-dev
+	linux-headers
+	meson
+	py3-jinja2
+	py3-ply
+	py3-pybind11-dev
+	py3-sphinx
+	py3-sphinxcontrib-doxylink
+	py3-yaml
+	python3-dev
+	qt6-qtbase-dev
+	qt6-qttools-dev
+	yaml-dev
+	"
+subpackages="
+	$pkgname-dbg
+	$pkgname-dev
+	qcam
+	$pkgname-gstreamer
+	$pkgname-v4l2
+	$pkgname-tools
+	py3-$pkgname-pyc:pyc
+	py3-$pkgname:py3
+	"
+_tuning_files="
+	hi846.yaml
+	imx355.yaml
+	imx363.yaml
+	imx371.yaml
+	imx376.yaml
+	imx519.yaml
+	imx858.yaml
+	s5k3l6xx.yaml
+	s5kjn1.yaml
+	"
+source="https://gitlab.freedesktop.org/camera/libcamera/-/archive/v$_pkgver/libcamera-v$_pkgver.tar.gz
+	0001-libcamera-simple-Enable-softISP-for-the-Pinephone.patch
+	0002-libcamera-simple-Skip-hwISP-formats-if-swISP-is-acti.patch
+	0003-libipa-Add-OV13B10-camera-sensor-helper.patch
+	0004-libcamera-sensor-Add-OV13B10-sensor-properties.patch
+	qcam.desktop
+	$_tuning_files
+	"
+builddir="$srcdir/$pkgname-v$_pkgver"
+# gstreamer tests fail
+# manual strip because ipa .sign files depend on the file contents- have to re-sign after strip
+options="!strip !check"
+
+case "$CARCH" in
+arm*|aarch64)
+	subpackages="$subpackages $pkgname-raspberrypi"
+	;;
+esac
+
+case "$CARCH" in
+ppc64le|s390x|riscv64|loongarch64)
+	# doesn't install any ipa
+	;;
+*)
+	depends="$pkgname-ipa=$pkgver-r$pkgrel"
+	subpackages="$subpackages $pkgname-ipa"
+	;;
+esac
+
+build() {
+	abuild-meson \
+		-Dpipelines=auto,virtual \
+		-Dv4l2=true \
+		-Dwerror=false \
+		-Ddocumentation=disabled \
+		. output
+	meson compile -C output
+}
+
+check() {
+	meson test -C output --print-errorlogs
+}
+
+package() {
+	DESTDIR="$pkgdir" meson install --no-rebuild -C output
+	install -Dm644 -t "$pkgdir"/usr/share/applications "$srcdir"/qcam.desktop
+
+	# manual strip first..
+	scanelf --recursive \
+		--nobanner \
+		--etype "ET_DYN,ET_EXEC" \
+		--format "%F" \
+		"$pkgdir" \
+		| while read -r file; do
+			strip "$file"
+	done
+}
+
+ipa() {
+	depends=""
+	amove usr/lib/libcamera
+	amove usr/share/libcamera/ipa
+
+	for _tuning_file in $_tuning_files; do
+		install -Dm644 -t "$subpkgdir"/usr/share/libcamera/ipa/simple \
+			"$srcdir"/"$_tuning_file"
+	done
+
+	# then sign ipa's
+	local ipa
+	for ipa in "$subpkgdir"/usr/lib/libcamera/ipa/ipa*.so; do
+		msg "signing $ipa"
+		"$builddir"/src/ipa/ipa-sign.sh \
+			"$(find "$builddir"/output -type f -iname "*ipa-priv-key.pem")" \
+			"$ipa" \
+			"$ipa".sign
+	done
+}
+
+qcam() {
+	depends=""
+	amove usr/bin/qcam
+
+	amove usr/share/applications/qcam.desktop
+}
+
+gstreamer() {
+	depends=""
+	amove usr/lib/gstreamer-1.0
+}
+
+v4l2() {
+	depends=""
+	amove usr/libexec/libcamera/v4l2-compat.so
+}
+
+raspberrypi() {
+	depends=""
+	amove usr/share/libcamera/ipa/rpi
+	amove usr/libexec/libcamera/raspberrypi_ipa_proxy
+	amove usr/share/libcamera/pipeline/rpi/vc4
+}
+
+tools() {
+	depends=""
+	amove usr/bin/cam
+	amove usr/bin/lc-compliance
+}
+
+py3() {
+	pkgdesc="$pkgname (python bindings)"
+	depends="python3"
+
+	amove usr/lib/python*
+}
+
+sha512sums="
+b317cdc96f61682ee0bf26dfb7c4d6441db9a9c5b93ab53528121a8cd44862b3d59cbaa3881bb0837e3e381564c184c7b742124aef4267eea754c6083de353c1  libcamera-v0.7.2.tar.gz
+eef5e38efc874f2049d17f08b04d9f21c3e4616f66873358cd2c446e651f78d6952ae25ee13a6ef917e3f85bc7b6a6991152e42c8efd8c7f5bff69829a518826  0001-libcamera-simple-Enable-softISP-for-the-Pinephone.patch
+191dfa09cfd08bcdf0d0d07410d17af590cf78b8bc8f8b7587fd2dc1c645a9ca07f2926b5d98381c011319b1f4e1d6195dd0d6dba65fd8c723882e6be0d6117d  0002-libcamera-simple-Skip-hwISP-formats-if-swISP-is-acti.patch
+594e2c31bd51dac8f5f184b026301028431b1c67e48edb245790444713b64e927fac99cb8a33f0b7042c9689359079158b3f1d344b250904472c977f1313f83e  0003-libipa-Add-OV13B10-camera-sensor-helper.patch
+89e0fc4a12aa4d5fbdc77b50e28b0a6d2cf8dfeb884b536507b6c24aa2ae5c616a32a517deb086e3284c72a82e6d6ddcf6eaa88f6c1c021adc6a0167194b7711  0004-libcamera-sensor-Add-OV13B10-sensor-properties.patch
+22167a4eceb6d1b40b0b7c45fdf116c71684f5340de7f767535cb8e160ad9d2ae0f00cb3d461f73a344520a48a4641cf46226841d78bee06bfbfd2a91337f754  qcam.desktop
+2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  hi846.yaml
+55dab9dcb9b1982143b9d63e4e51138c5bffd7c8f4a8e4e122750b3ad9d475446956bc297d9f564819ade4be75a575d06633a064e14f8ba3ef77986783c5f067  imx355.yaml
+285c6d0d712df341c0117c3762ddc139f53f44e6be36c3388d1a62696429175e2916f392163131e21f410c3676f02f5d125f375171f45f8d82ad278aa5076c62  imx363.yaml
+2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  imx371.yaml
+55dab9dcb9b1982143b9d63e4e51138c5bffd7c8f4a8e4e122750b3ad9d475446956bc297d9f564819ade4be75a575d06633a064e14f8ba3ef77986783c5f067  imx376.yaml
+2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  imx519.yaml
+55dab9dcb9b1982143b9d63e4e51138c5bffd7c8f4a8e4e122750b3ad9d475446956bc297d9f564819ade4be75a575d06633a064e14f8ba3ef77986783c5f067  imx858.yaml
+2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  s5k3l6xx.yaml
+d59020e62520ee622282c85ce7bcdfe453c99becf48cc1005c5f8a4bb8b2511b19c89f38fb3c994e7c6a79d1f84e2ed5f5a09b4c5bdc1dc4a44b071dbccf0d44  s5kjn1.yaml
+"
--- a/aports/temp/libcamera/hi846.yaml
+++ b/aports/temp/libcamera/hi846.yaml
@ -0,0 +1,11 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/imx355.yaml
+++ b/aports/temp/libcamera/imx355.yaml
@ -0,0 +1,42 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Ccm:
+      # copied from s5kjn1.yaml
+      ccms:
+        - ct: 2676
+          ccm: [ 2.02152, -0.41859, -0.60292,
+                -0.59481,  2.21509, -0.62029,
+                -0.44029, -1.16865,  2.60894 ]
+        - ct: 2710
+          ccm: [ 2.01597, -0.46478, -0.55119,
+                -0.59047,  2.14717, -0.55671,
+                -0.40793, -1.19946,  2.60739 ]
+        - ct: 2719
+          ccm: [ 1.99894, -0.41626, -0.58268,
+                -0.59321,  2.18167, -0.58846,
+                -0.42518, -1.21384,  2.63903 ]
+        - ct: 2867
+          ccm: [ 1.95177, -0.35904, -0.59274,
+                -0.44282,  1.97362, -0.53079,
+                -0.49059, -1.35379,  2.84439 ]
+        - ct: 3474
+          ccm: [ 1.97712, -0.60854, -0.36858,
+                -0.47723,  1.91142, -0.43418,
+                -0.23092, -0.72246,  1.95339 ]
+        - ct: 3761
+          ccm: [ 2.29903, -0.94652, -0.35251,
+                -0.51661,  1.90311, -0.38651,
+                -0.25114, -0.67501,  1.92615 ]
+        - ct: 6890
+          ccm: [ 1.93867, -0.67486, -0.26381,
+                -0.43049,  2.00702, -0.57652,
+                -0.15696, -0.51345,  1.67041 ]
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/imx363.yaml
+++ b/aports/temp/libcamera/imx363.yaml
@ -0,0 +1,37 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Ccm:
+      ccms:
+        - ct: 2701
+          ccm: [ 1.66951, -0.35271, -0.31679,
+                -0.33594,  1.69731, -0.36137,
+                 0.07843, -1.25185,  2.17341 ]
+        - ct: 2789
+          ccm: [ 1.74401, -0.44379, -0.30022,
+                -0.33322,  1.69889, -0.36567,
+                 0.09074, -1.27168,  2.18093 ]
+        - ct: 3025
+          ccm: [ 1.71956, -0.37493, -0.34462,
+                -0.46994,  1.83453, -0.36459,
+                 0.01838, -1.03863,  2.02024 ]
+        - ct: 4021
+          ccm: [ 1.65286, -0.42348, -0.22938,
+                -0.34752,  1.63472, -0.28719,
+                -0.02119, -0.65164,  1.67283 ]
+        - ct: 4125
+          ccm: [ 1.89736, -0.65796, -0.23941,
+                -0.36603,  1.62015, -0.25412,
+                 0.01202, -0.66114,  1.64912 ]
+        - ct: 6521
+          ccm: [ 1.64464, -0.50901, -0.13564,
+                -0.28189,  1.73169, -0.44979,
+                -0.02601, -0.51457,  1.54058 ]
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/imx371.yaml
+++ b/aports/temp/libcamera/imx371.yaml
@ -0,0 +1,11 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/imx376.yaml
+++ b/aports/temp/libcamera/imx376.yaml
@ -0,0 +1,42 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Ccm:
+      # copied from s5kjn1.yaml
+      ccms:
+        - ct: 2676
+          ccm: [ 2.02152, -0.41859, -0.60292,
+                -0.59481,  2.21509, -0.62029,
+                -0.44029, -1.16865,  2.60894 ]
+        - ct: 2710
+          ccm: [ 2.01597, -0.46478, -0.55119,
+                -0.59047,  2.14717, -0.55671,
+                -0.40793, -1.19946,  2.60739 ]
+        - ct: 2719
+          ccm: [ 1.99894, -0.41626, -0.58268,
+                -0.59321,  2.18167, -0.58846,
+                -0.42518, -1.21384,  2.63903 ]
+        - ct: 2867
+          ccm: [ 1.95177, -0.35904, -0.59274,
+                -0.44282,  1.97362, -0.53079,
+                -0.49059, -1.35379,  2.84439 ]
+        - ct: 3474
+          ccm: [ 1.97712, -0.60854, -0.36858,
+                -0.47723,  1.91142, -0.43418,
+                -0.23092, -0.72246,  1.95339 ]
+        - ct: 3761
+          ccm: [ 2.29903, -0.94652, -0.35251,
+                -0.51661,  1.90311, -0.38651,
+                -0.25114, -0.67501,  1.92615 ]
+        - ct: 6890
+          ccm: [ 1.93867, -0.67486, -0.26381,
+                -0.43049,  2.00702, -0.57652,
+                -0.15696, -0.51345,  1.67041 ]
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/imx519.yaml
+++ b/aports/temp/libcamera/imx519.yaml
@ -0,0 +1,11 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/imx858.yaml
+++ b/aports/temp/libcamera/imx858.yaml
@ -0,0 +1,42 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Ccm:
+      # copied from s5kjn1.yaml
+      ccms:
+        - ct: 2676
+          ccm: [ 2.02152, -0.41859, -0.60292,
+                -0.59481,  2.21509, -0.62029,
+                -0.44029, -1.16865,  2.60894 ]
+        - ct: 2710
+          ccm: [ 2.01597, -0.46478, -0.55119,
+                -0.59047,  2.14717, -0.55671,
+                -0.40793, -1.19946,  2.60739 ]
+        - ct: 2719
+          ccm: [ 1.99894, -0.41626, -0.58268,
+                -0.59321,  2.18167, -0.58846,
+                -0.42518, -1.21384,  2.63903 ]
+        - ct: 2867
+          ccm: [ 1.95177, -0.35904, -0.59274,
+                -0.44282,  1.97362, -0.53079,
+                -0.49059, -1.35379,  2.84439 ]
+        - ct: 3474
+          ccm: [ 1.97712, -0.60854, -0.36858,
+                -0.47723,  1.91142, -0.43418,
+                -0.23092, -0.72246,  1.95339 ]
+        - ct: 3761
+          ccm: [ 2.29903, -0.94652, -0.35251,
+                -0.51661,  1.90311, -0.38651,
+                -0.25114, -0.67501,  1.92615 ]
+        - ct: 6890
+          ccm: [ 1.93867, -0.67486, -0.26381,
+                -0.43049,  2.00702, -0.57652,
+                -0.15696, -0.51345,  1.67041 ]
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/qcam.desktop
+++ b/aports/temp/libcamera/qcam.desktop
@ -0,0 +1,8 @@
+[Desktop Entry]
+Name=QCam
+GenericName=Camera Demo App
+Comment=Take photos with camera exposed by libcamera
+Exec=qcam
+Type=Application
+Terminal=false
+StartupNotify=true
--- a/aports/temp/libcamera/s5k3l6xx.yaml
+++ b/aports/temp/libcamera/s5k3l6xx.yaml
@ -0,0 +1,11 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Adjust:
+  - Agc:
+...
--- a/aports/temp/libcamera/s5kjn1.yaml
+++ b/aports/temp/libcamera/s5kjn1.yaml
@ -0,0 +1,41 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Ccm:
+      ccms:
+        - ct: 2676
+          ccm: [ 2.02152, -0.41859, -0.60292,
+                -0.59481,  2.21509, -0.62029,
+                -0.44029, -1.16865,  2.60894 ]
+        - ct: 2710
+          ccm: [ 2.01597, -0.46478, -0.55119,
+                -0.59047,  2.14717, -0.55671,
+                -0.40793, -1.19946,  2.60739 ]
+        - ct: 2719
+          ccm: [ 1.99894, -0.41626, -0.58268,
+                -0.59321,  2.18167, -0.58846,
+                -0.42518, -1.21384,  2.63903 ]
+        - ct: 2867
+          ccm: [ 1.95177, -0.35904, -0.59274,
+                -0.44282,  1.97362, -0.53079,
+                -0.49059, -1.35379,  2.84439 ]
+        - ct: 3474
+          ccm: [ 1.97712, -0.60854, -0.36858,
+                -0.47723,  1.91142, -0.43418,
+                -0.23092, -0.72246,  1.95339 ]
+        - ct: 3761
+          ccm: [ 2.29903, -0.94652, -0.35251,
+                -0.51661,  1.90311, -0.38651,
+                -0.25114, -0.67501,  1.92615 ]
+        - ct: 6890
+          ccm: [ 1.93867, -0.67486, -0.26381,
+                -0.43049,  2.00702, -0.57652,
+                -0.15696, -0.51345,  1.67041 ]
+  - Adjust:
+  - Agc:
+...