riscv: dts: thead: Remove interfering regulator

Regulator soc_cam2_dvdd12_ir_reg seems to be using the same gpio
controller as the rfkill gpio. It was observed that when this regulator
is enabled the rfkill setting up it's GPIO doesn't actually have any
effect i.e the Wi-Fi card never actually shows up on the SDIO bus.
Remove this regulator for now, as it doesn't seem to be critical for any
other functionality on the SoC.

Change-Id: I5e54831e4084ab04bc5d3618cbde318d9775aa62
Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>

diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
index 2efe93fba6b2f1d7737b9b8501d4894610963f2d..7453068a6c3288ddc85079d9e04ba310ecd16317 100644 (file)
--- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
@@ -256,15 +256,6 @@
                        enable-active-high;
                };
 
-               soc_cam2_dvdd12_ir_reg: soc_cam2_dvdd12_ir {
-                       compatible = "regulator-fixed";
-                       regulator-name = "soc_cam2_dvdd12_ir";
-                       regulator-min-microvolt = <1200000>;
-                       regulator-max-microvolt = <1200000>;
-                       gpio = <&pcal6408ahk_c 0 1>;
-                       enable-active-high;
-               };
-
                aon_reg_dialog: light-dialog-reg {
                        compatible = "thead,light-dialog-pmic-ant";
                        status = "okay";