From addf529fc7d18f59a9575c9d02a6435c1402901b Mon Sep 17 00:00:00 2001
From: Francisco Gil <francisco.gilmartinez@digi.com>
Date: Wed, 18 Mar 2026 09:49:46 +0100
Subject: [PATCH] linux-dey: allow overriding the kernel logo file from Yocto

https://onedigi.atlassian.net/browse/DEL-9816

Signed-off-by: Francisco Gil <francisco.gilmartinez@digi.com>
---
 meta-digi-arm/recipes-kernel/linux/linux-dey_6.6.bb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meta-digi-arm/recipes-kernel/linux/linux-dey_6.6.bb b/meta-digi-arm/recipes-kernel/linux/linux-dey_6.6.bb
index 607c04f8c..601c145cf 100644
--- a/meta-digi-arm/recipes-kernel/linux/linux-dey_6.6.bb
+++ b/meta-digi-arm/recipes-kernel/linux/linux-dey_6.6.bb
@@ -2,6 +2,14 @@
 
 require recipes-kernel/linux/linux-dey.inc
 
+KERNEL_LOGO_PPM ?= ""
+
+do_compile[prefuncs] += "${@'kernel_prepare_logo' if d.getVar('KERNEL_LOGO_PPM') else ''}"
+
+kernel_prepare_logo() {
+    install -m 0644 "${KERNEL_LOGO_PPM}" "${S}/drivers/video/logo/logo_custom_clut224.ppm"
+}
+
 SRCBRANCH = "v6.6.52/nxp/master"
 SRCBRANCH:stm32mpcommon = "v6.6.116/stm/master"
 SRCREV = "${AUTOREV}"