From: Linus Walleij <linus.walleij@linaro.org>
Date: Mon, 17 Apr 2023 07:56:59 +0000 (+0200)
Subject: ARM: dts: ux500: Disable charging on HREF boards
X-Git-Tag: v6.6.17~4534^2~38^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a03767e9a73cd919eb9fff40582e7a3d9232c6d;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: ux500: Disable charging on HREF boards

The HREF boards are usually used without battery and not
using active charging. Disable it.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230417075659.3162603-1-linus.walleij@linaro.org
---

diff --git a/arch/arm/boot/dts/ste-href-ab8500.dtsi b/arch/arm/boot/dts/ste-href-ab8500.dtsi
index 9fa0249..e1de9d3 100644
--- a/arch/arm/boot/dts/ste-href-ab8500.dtsi
+++ b/arch/arm/boot/dts/ste-href-ab8500.dtsi
@@ -418,6 +418,24 @@
 						};
 					};
 				};
+				/*
+				 * Charging is not working on the HREF unless an actual battery is
+				 * mounted, most HREFs have a DC cable in to the "battery power"
+				 * which means this will only be cofusing. So do not enable charging
+				 * of the HREFs.
+				 */
+				ab8500_fg {
+					status = "disabled";
+				};
+				ab8500_btemp {
+					status = "disabled";
+				};
+				ab8500_charger {
+					status = "disabled";
+				};
+				ab8500_chargalg {
+					status = "disabled";
+				};
 			};
 		};
 	};