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 (file)
--- 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";
+                               };
                        };
                };
        };