From cfb7fd9ece5036d16d119e4b21ca64b94142fc63 Mon Sep 17 00:00:00 2001
From: thefiqs <26687854+thefiqs@users.noreply.github.com>
Date: Mon, 24 Aug 2026 09:46:34 +0100
Subject: [PATCH] kernel: fix AW99706 DT property lookups

Signed-off-by: thefiqs <26687854+thefiqs@users.noreply.github.com>
---
 kernel/PATCHES.md                             |  3 ++
 ...w99706-use-dt-binding-property-names.patch | 52 +++++++++++++++++++
 kernel/patches/series                         |  1 +
 3 files changed, 56 insertions(+)
 create mode 100644 kernel/patches/0065-backlight-aw99706-use-dt-binding-property-names.patch

diff --git a/kernel/PATCHES.md b/kernel/PATCHES.md
index ddd0477..5e43e7e 100644
--- a/kernel/PATCHES.md
+++ b/kernel/PATCHES.md
@@ -90,6 +90,9 @@ no equivalent submission was found, or a permanent URL to the upstream submissio
 - `patches/0062-backlight-aw99706-honor-blank-power-state.patch`
   source: https://github.com/ROCKNIX/distribution/blob/bcf3b5bc574990b96543484575b06f912153a715/projects/ROCKNIX/devices/SM8750/patches/linux/0062-backlight-aw99706-honor-blank-power-state.patch
   upstream: unknown
+- `patches/0065-backlight-aw99706-use-dt-binding-property-names.patch`
+  source: https://github.com/mrdidit/distribution/blob/b14788a72b7399f03aad2cdcced2e3b91ae15810/projects/ROCKNIX/devices/SM8750/patches/linux/0065-backlight-aw99706-use-dt-binding-property-names.patch
+  upstream: unknown
 - `patches/0015-touchscreen-edt-ft5x06-allow-to-override-input-name.patch`
   source: https://github.com/ROCKNIX/distribution/blob/bcf3b5bc574990b96543484575b06f912153a715/projects/ROCKNIX/devices/SM8250/patches/linux/0015-touchscreen-edt-ft5x06-allow-to-override-input-name.patch
   upstream: https://lore.kernel.org/r/20260409-ft5x06-label-v1-1-21e8a9ae9a60@gmail.com
diff --git a/kernel/patches/0065-backlight-aw99706-use-dt-binding-property-names.patch b/kernel/patches/0065-backlight-aw99706-use-dt-binding-property-names.patch
new file mode 100644
index 0000000..05ae683
--- /dev/null
+++ b/kernel/patches/0065-backlight-aw99706-use-dt-binding-property-names.patch
@@ -0,0 +1,52 @@
+From: mrdidit <26687854+mrdidit@users.noreply.github.com>
+Date: Wed, 12 Aug 2026 00:00:00 +0000
+Subject: [PATCH] backlight: aw99706: use documented DT property names
+
+The binding names the frequency, current and voltage properties with unit
+suffixes, but the driver looked up shorter names. As a result, valid DT
+values were silently ignored and the defaults were used.
+
+This is particularly harmful on the KONKR Pocket Fit Elite: its DT limits
+ILED_MAX to 7000 uA, while the ignored property makes the driver select its
+20000 uA default (CFG2 0x1e instead of 0x04), overheating the display area.
+
+Make the driver lookups match the binding and existing DTS users.
+Signed-off-by: mrdidit <26687854+mrdidit@users.noreply.github.com>
+---
+ drivers/video/backlight/aw99706.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/video/backlight/aw99706.c b/drivers/video/backlight/aw99706.c
+index 938f352..5340c2d 100644
+--- a/drivers/video/backlight/aw99706.c
++++ b/drivers/video/backlight/aw99706.c
+@@ -130,23 +130,23 @@ static const struct aw99706_dt_prop aw99706_dt_props[] = {
+ 		AW99706_CFG0_REG, AW99706_DIM_MODE_MASK, 1,
+ 	},
+ 	{
+-		"awinic,sw-freq", aw99706_dt_property_lookup,
++		"awinic,sw-freq-hz", aw99706_dt_property_lookup,
+ 		aw99706_sw_freq_tbl, ARRAY_SIZE(aw99706_sw_freq_tbl),
+ 		AW99706_CFG1_REG, AW99706_SW_FREQ_MASK, 750000,
+ 	},
+ 	{
+-		"awinic,sw-ilmt", aw99706_dt_property_lookup,
++		"awinic,sw-ilmt-microamp", aw99706_dt_property_lookup,
+ 		aw99706_sw_ilmt_tbl, ARRAY_SIZE(aw99706_sw_ilmt_tbl),
+ 		AW99706_CFG1_REG, AW99706_SW_ILMT_MASK, 3000000,
+ 	},
+ 	{
+-		"awinic,iled-max", aw99706_dt_property_iled_max_convert,
++		"awinic,iled-max-microamp", aw99706_dt_property_iled_max_convert,
+ 		NULL, 0,
+ 		AW99706_CFG2_REG, AW99706_ILED_MAX_MASK, 20000,
+ 
+ 	},
+ 	{
+-		"awinic,uvlo-thres", aw99706_dt_property_lookup,
++		"awinic,uvlo-thres-microvolt", aw99706_dt_property_lookup,
+ 		aw99706_ulvo_thres_tbl, ARRAY_SIZE(aw99706_ulvo_thres_tbl),
+ 		AW99706_CFG2_REG, AW99706_UVLOSEL_MASK, 2200000,
+ 	},
+-- 
+2.51.0
diff --git a/kernel/patches/series b/kernel/patches/series
index 08193df..5cf969c 100644
--- a/kernel/patches/series
+++ b/kernel/patches/series
@@ -27,6 +27,7 @@
 0056-backlight-aw99706-enable-hwen-before-chip-id-read.patch
 0057-backlight-aw99706-konkr-cfg7.patch
 0062-backlight-aw99706-honor-blank-power-state.patch
+0065-backlight-aw99706-use-dt-binding-property-names.patch
 
 # ============== Touchscreen ==============
 0015-touchscreen-edt-ft5x06-allow-to-override-input-name.patch