From: Tony Lindgren <tony@atomide.com>
Date: Sun, 22 Sep 2019 17:57:40 +0000 (-0700)
Subject: ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules
X-Git-Tag: v5.4-rc2~3^2~1^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1d70ded8567ccf70353ff97e3b13f267c889f934;p=thirdparty%2Flinux.git

ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules

Droid4 needs USB option serial driver for modem, and lm3532 for the
LCD backlight.

Note that the LCD backlight does not yet get enabled automatically,
but needs to be done manually with:

# echo 50 > /sys/class/leds/lm3532::backlight/brightness

Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index ab046eb41c7a0..ae326572c62a6 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -424,6 +424,7 @@ CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_SIMPLE=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
 CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_OPTION=m
 CONFIG_USB_TEST=m
 CONFIG_NOP_USB_XCEIV=m
 CONFIG_AM335X_PHY_USB=m
@@ -461,6 +462,7 @@ CONFIG_MMC_SDHCI_OMAP=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=m
 CONFIG_LEDS_CPCAP=m
+CONFIG_LEDS_LM3532=m
 CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_PCA963X=m
 CONFIG_LEDS_PWM=m