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zephyr/boards/arc/hsdk/Kconfig.defconfig

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boards: hsdk: add initial support of ARC HS Development Kit This commit includes the initial support of ARC HS Development Kit: * hsdk soc support * hsdk board support * no mmu support, so no userspace * smp support Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-07-25 16:44:41 +08:00
# Copyright (c) 2019 Synopsys, Inc. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
if BOARD_HSDK
config BOARD
default "hsdk"
arc: hsdk: add lvgl support for hsdk board The ARC HSDK board provides an Arduino shield interface, we can use it for TFT TOUCH SHIELD. Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2019-09-10 14:45:29 +08:00
if GPIO
drivers: gpio: Refactor drivers to use shared init priority Refactors all of the on-chip GPIO drivers to use a shared driver class initialization priority configuration, CONFIG_GPIO_INIT_PRIORITY, to allow configuring GPIO drivers separately from other devices. This is similar to other driver classes like I2C and SPI. Most drivers previously used CONFIG_KERNEL_INIT_PRIORITY_DEFAULT or CONFIG_KERNEL_INIT_PRIORITY_DEVICE, therefore the default for this new option is the lower of the two, which means earlier initialization. Driver-specific options for off-chip I2C- or SPI-based GPIO drivers are left intact because they often need to be initialized at a different priority than on-chip GPIO drivers. Signed-off-by: Maureen Helm <maureen.helm@intel.com>
2021-11-06 05:58:21 +08:00
config GPIO_INIT_PRIORITY
default 60
boards: arc: hsdk: Fix building of LED build_all test tests/drivers/build_all/led/drivers.led.build fails to build since the GPIO driver for the cypress,cy8c95xx-gpio is not enabled. This is because the I2C bus is not enabled. Add enabling the I2C bus if GPIO is enabled to address the issue. Signed-off-by: Kumar Gala <galak@kernel.org>
2022-08-04 02:42:05 +08:00
config I2C
default y
arc: hsdk: add lvgl support for hsdk board The ARC HSDK board provides an Arduino shield interface, we can use it for TFT TOUCH SHIELD. Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2019-09-10 14:45:29 +08:00
endif # GPIO
if SPI_DW
config SPI_DW_FIFO_DEPTH
default 32
config SPI_DW_ARC_AUX_REGS
default n
config SPI_DW_ACCESS_WORD_ONLY
default y
endif # SPI_DW
boards: hsdk: add cy8c95xx I/O expander, LEDs support hsdk has an on board cy8c95xx I/O expander, and 4 on board LEDs use the expander GPIO. Add the I/O expander and LEDs in hsdk dts, then add documents for them. Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2021-03-31 14:19:04 +08:00
if I2C_DW
config I2C_DW_CLOCK_SPEED
default 200
endif #I2C_DW
boards: hsdk: add initial support of ARC HS Development Kit This commit includes the initial support of ARC HS Development Kit: * hsdk soc support * hsdk board support * no mmu support, so no userspace * smp support Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-07-25 16:44:41 +08:00
endif # BOARD_HSDK