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kernel: add kmod-input-touchscreen-ads7846

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This module adds support for ADS7846 based touchscreens used in devices
like the WaveShare 3.5" and 4" LCD displays designed for Raspberry Pi.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This commit is contained in:
Stijn Tintel
2019-02-13 12:51:27 +02:00
parent c22cde2ea1
commit 77a54bbf13
4 changed files with 25 additions and 0 deletions
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19
package/kernel/linux/modules/input.mk
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@@ -173,6 +173,25 @@ endef
$(eval $(call KernelPackage,input-matrixkmap))
define KernelPackage/input-touchscreen-ads7846
SUBMENU:=$(INPUT_MODULES_MENU)
TITLE:=ADS7846/TSC2046/AD7873 and AD(S)7843 based touchscreens
DEPENDS:=+kmod-hwmon-core +kmod-spi-bitbang
KCONFIG:= \
CONFIG_INPUT_TOUCHSCREEN=y \
CONFIG_TOUCHSCREEN_PROPERTIES=y \
CONFIG_TOUCHSCREEN_ADS7846
FILES:=$(LINUX_DIR)/drivers/input/touchscreen/ads7846.ko
AUTOLOAD:=$(call AutoProbe,ads7846)
endef
define KernelPackage/input-touchscreen-ads7846/description
Kernel module for ADS7846/TSC2046/AD7873 and AD(S)7843 based touchscreens
endef
$(eval $(call KernelPackage,input-touchscreen-ads7846))
define KernelPackage/keyboard-imx
SUBMENU:=$(INPUT_MODULES_MENU)
TITLE:=IMX keypad support

2
target/linux/brcm2708/bcm2708/config-4.14
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@@ -385,6 +385,8 @@ CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_TINY_SRCU=y
CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_RPI_FT5406 is not set
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_UID16 is not set
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"

2
target/linux/brcm2708/bcm2709/config-4.14
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@@ -425,6 +425,8 @@ CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_RPI_FT5406 is not set
CONFIG_TREE_RCU=y
CONFIG_TREE_SRCU=y
CONFIG_UEVENT_HELPER_PATH=""

2
target/linux/brcm2708/bcm2710/config-4.14
View File

@@ -450,6 +450,8 @@ CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_RPI_FT5406 is not set
CONFIG_TREE_RCU=y
CONFIG_TREE_SRCU=y
CONFIG_UEVENT_HELPER_PATH=""