arm64: dts: mediatek: mt8173-elm: drop PMIC's syscon node

According to AngeloGioacchino Del Regno, the syscon node in PMIC is
neither needed nor used.  It looks like a solution to expose some of the
registers of PMIC.

Drop it to solve also incorrect number of entries in the "reg" property
and fix dtbs_check warning:

  mt8173-elm.dtb: syscon@c000: reg: [[0, 49152], [0, 264]] is too long

Link: https://lore.kernel.org/all/671a4b1e-3d95-438c-beae-d967e0ad1c77@collabora.com/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240612092421.52917-3-krzysztof.kozlowski@linaro.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index 6d962d4..b4d8514 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -1134,12 +1134,6 @@
                rtc: mt6397rtc {
                        compatible = "mediatek,mt6397-rtc";
                };
-
-               syscfg_pctl_pmic: syscon@c000 {
-                       compatible = "mediatek,mt6397-pctl-pmic-syscfg",
-                                    "syscon";
-                       reg = <0 0x0000c000 0 0x0108>;
-               };
        };
 };