keychron_qmk_firmware/keyboards/cannonkeys/ripple/config.h

// Copyright 2022 Andrew Kannan (@awkannan)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#define BACKLIGHT_PWM_DRIVER    PWMD3
#define BACKLIGHT_PWM_CHANNEL   1
#define BACKLIGHT_PAL_MODE      1

#define WS2812_SPI_DRIVER SPID2
#define WS2812_SPI_MOSI_PAL_MODE 0
#define WS2812_SPI_SCK_PAL_MODE 0
#define WS2812_SPI_SCK_PIN B13