zephyr/drivers/gpio
Henrik Brix Andersen 98cecb3681 drivers: gpio: ht16k33: add GPIO driver for Holtek HT16K33 LED driver
The HT16K33 is a memory mapping, multifunction LED controller
driver. The controller supports up to 128 LEDs (up to 16 rows and 8
commons) and matrix key scan circuit of up to 13x3 keys.

This commit adds support for the keyscan functionality of the HT16K33.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
2019-05-07 22:33:06 -04:00
..
CMakeLists.txt drivers: gpio: ht16k33: add GPIO driver for Holtek HT16K33 LED driver 2019-05-07 22:33:06 -04:00
Kconfig drivers: gpio: ht16k33: add GPIO driver for Holtek HT16K33 LED driver 2019-05-07 22:33:06 -04:00
Kconfig.altera_nios2 kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.atmel_sam3 kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.cc13xx_cc26xx soc: ti_simplelink: add support for TI CC13x2 / CC26x2 series 2019-05-04 09:13:43 -05:00
Kconfig.cc32xx license: cleanup: add SPDX Apache-2.0 license identifier 2019-04-07 08:45:22 -04:00
Kconfig.cc2650 kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.cmsdk_ahb kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.dw kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.esp32 kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.gecko kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.ht16k33 drivers: gpio: ht16k33: add GPIO driver for Holtek HT16K33 LED driver 2019-05-07 22:33:06 -04:00
Kconfig.imx kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.intel kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.mcux kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.mcux_igpio kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.mcux_lpc kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.mmio32
Kconfig.nrfx
Kconfig.pcal9535a kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.qmsi kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.rv32m1 kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.sam soc: sam0: Enable generic peripheral selection 2019-04-19 14:37:17 -05:00
Kconfig.sam0 soc: sam0: Enable generic peripheral selection 2019-04-19 14:37:17 -05:00
Kconfig.sch kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.sifive kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.stellaris kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.stm32 kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
Kconfig.sx1509b kconfig: gpio: Remove lots of redundant GPIO dependencies 2019-03-07 20:28:04 -05:00
gpio_altera_nios2.c
gpio_atmel_sam3.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_cc13xx_cc26xx.c soc: ti_simplelink: add support for TI CC13x2 / CC26x2 series 2019-05-04 09:13:43 -05:00
gpio_cc32xx.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_cc2650.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_cmsdk_ahb.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_cmsdk_ahb.h
gpio_dw.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_dw.h
gpio_dw_registers.h
gpio_esp32.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_gecko.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_handlers.c all: Update reserved function names 2019-03-11 13:48:42 -04:00
gpio_ht16k33.c drivers: gpio: ht16k33: add GPIO driver for Holtek HT16K33 LED driver 2019-05-07 22:33:06 -04:00
gpio_imx.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_intel_apl.c drivers/gpio/gpio_intel_apl: remove dependency on shared interrupts 2019-04-23 09:10:00 -07:00
gpio_mcux.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_mcux_igpio.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_mcux_lpc.c
gpio_mmio32.c
gpio_nrfx.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_pcal9535a.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_pcal9535a.h
gpio_qmsi.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_qmsi_ss.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_rv32m1.c gpio: rv32m1: enable GPIO port clocks 2019-04-17 10:40:37 -05:00
gpio_sam.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_sam0.c drivers: gpio: sam0: Add interrupt support 2019-05-07 08:43:56 -04:00
gpio_sch.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_sch.h
gpio_shell.c shell: Modify subcommands to use SHELL_STATIC_SUBCMD_SET_CREATE 2019-02-20 07:31:35 -05:00
gpio_sifive.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_stellaris.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_stm32.c gpio: Add stm32mp157c_dk2 board support 2019-04-26 02:56:20 -07:00
gpio_stm32.h gpio: Add stm32mp157c_dk2 board support 2019-04-26 02:56:20 -07:00
gpio_sx1509b.c drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00
gpio_utils.h drivers: Rename reserved function names 2019-04-03 17:31:00 -04:00