arm64: dts: adapt to LP855X bindings changes

Change underscores in ROM node names to dashes, and remove deprecated
pwm-period property.

Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230519180728.2281-5-aweber.kernel@gmail.com

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
index 38f4ff2..a6a58e5 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
@@ -58,19 +58,17 @@
                        dev-ctrl = /bits/ 8 <0x80>;
                        init-brt = /bits/ 8 <0xff>;
 
-                       pwm-period = <29334>;
-
                        pwms = <&pwm 0 29334>;
                        pwm-names = "lp8557";
 
                        /* boost frequency 1 MHz */
-                       rom_13h {
+                       rom-13h {
                                rom-addr = /bits/ 8 <0x13>;
                                rom-val = /bits/ 8 <0x01>;
                        };
 
                        /* 3 LED string */
-                       rom_14h {
+                       rom-14h {
                                rom-addr = /bits/ 8 <0x14>;
                                rom-val = /bits/ 8 <0x87>;
                        };