[PATCH v2 3/6] ARM: qcom_defconfig: add display-related options
From: Brian Masney
Date: Wed May 08 2019 - 22:05:39 EST
Add the CMA (Contiguous Memory Allocator) for the MSM DRM driver, the
simple panel, and the TI LM3630A driver in order to support the display
on the LG Nexus 5 (hammerhead) phone.
Signed-off-by: Brian Masney <masneyb@xxxxxxxxxxxxx>
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
Changes since v1:
- None
arch/arm/configs/qcom_defconfig | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig
index c1854751c99a..4f02636f832e 100644
--- a/arch/arm/configs/qcom_defconfig
+++ b/arch/arm/configs/qcom_defconfig
@@ -37,6 +37,7 @@ CONFIG_ARM_CPUIDLE=y
CONFIG_VFP=y
CONFIG_NEON=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -146,12 +147,14 @@ CONFIG_REGULATOR_QCOM_SMD_RPM=y
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_DRM=y
+CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_FB=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LP855X=y
CONFIG_SOUND=y
CONFIG_SND=y
@@ -262,6 +265,8 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
+CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=256
CONFIG_PRINTK_TIME=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
--
2.20.1