openwrt/target/linux/bmips/patches-6.1/700-leds-add-support-for-Sercomm-MSP430-LED-controller.patch

From 1a5f2263d388016c88d39e141c7eb8085c9313fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
Date: Wed, 5 Apr 2023 08:07:00 +0200
Subject: [PATCH] leds: add support for Sercomm MSP430 LED controller
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Sercomm added an external MSP430G2513 for controlling LEDs through SPI on some
boards.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---
 drivers/leds/Kconfig  | 9 +++++++++
 drivers/leds/Makefile | 1 +
 2 files changed, 10 insertions(+)

--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -288,6 +288,15 @@ config LEDS_COBALT_RAQ
 	help
 	  This option enables support for the Cobalt Raq series LEDs.
 
+config LEDS_SERCOMM_MSP430
+	tristate "LED support for Sercomm MSP430 SPI LED controllers"
+	depends on LEDS_CLASS
+	depends on SPI
+	depends on OF
+	help
+          This option enables support for the Sercomm MSP430G2513 SPI LED
+	  controllers.
+
 config LEDS_SUNFIRE
 	tristate "LED support for SunFire servers."
 	depends on LEDS_CLASS
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -77,6 +77,7 @@ obj-$(CONFIG_LEDS_PWM)			+= leds-pwm.o
 obj-$(CONFIG_LEDS_REGULATOR)		+= leds-regulator.o
 obj-$(CONFIG_LEDS_S3C24XX)		+= leds-s3c24xx.o
 obj-$(CONFIG_LEDS_SC27XX_BLTC)		+= leds-sc27xx-bltc.o
+obj-$(CONFIG_LEDS_SERCOMM_MSP430)	+= leds-sercomm-msp430.o
 obj-$(CONFIG_LEDS_SUNFIRE)		+= leds-sunfire.o
 obj-$(CONFIG_LEDS_SYSCON)		+= leds-syscon.o
 obj-$(CONFIG_LEDS_TCA6507)		+= leds-tca6507.o