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Brooklyn/arch/arm64/boot/dts/renesas/hihope-rzg2-ex-lvds.dtsi
crowetic a94b3d14aa Brooklyn+ (PLUS) changes
Changes included (and more):

1. Dynamic RAM merge

2. Real-time page scan and allocation

3. Cache compression

4. Real-time IRQ checks

5. Dynamic I/O allocation for Java heap

6. Java page migration

7. Contiguous memory allocation

8. Idle pages tracking

9. Per CPU RAM usage tracking

10. ARM NEON scalar multiplication library

11. NEON/ARMv8 crypto extensions

12. NEON SHA, Blake, RIPEMD crypto extensions

13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
2022-05-12 10:47:00 -07:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the RZ/G2[MN] HiHope sub board LVDS common parts
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/
/ {
backlight {
compatible = "pwm-backlight";
pwms = <&pwm0 0 50000>;
brightness-levels = <0 2 8 16 32 64 128 255>;
default-brightness-level = <6>;
};
};
&gpio1 {
/*
* When GP1_20 is LOW LVDS0 is connected to the LVDS connector
* When GP1_20 is HIGH LVDS0 is connected to the LT8918L
*/
lvds-connector-en-hog {
gpio-hog;
gpios = <20 GPIO_ACTIVE_HIGH>;
output-low;
line-name = "lvds-connector-en-gpio";
};
};
&lvds0 {
ports {
port@1 {
lvds_connector: endpoint {
};
};
};
};
&pfc {
pwm0_pins: pwm0 {
groups = "pwm0";
function = "pwm0";
};
};
&pwm0 {
pinctrl-0 = <&pwm0_pins>;
pinctrl-names = "default";
status = "okay";
};