OrgZephyr/zephyr
OrgZephyr
/
zephyr
mirror of https://github.com/zephyrproject-rtos/zephyr.git
1
0
Fork 0
Code Issues Releases Wiki Activity
zephyr/drivers/interrupt_controller/intc_ite_it8xxx2.h

14 lines
404 B
C
Raw Normal View History

drivers/interrupt: it8xxx2 driver interrupt-control This commit is about platform it8xxx2 interrupt. The interrupt irqs should reference the datasheet. Signed-off-by: Cheryl Su <cheryl.su@ite.com.tw>
2020-09-09 11:36:28 +08:00
/*
* Copyright (c) 2020 ITE Corporation. All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
drivers: gpio: ite_it8xxx2: enable more gpio groups This change enables A, C, D, E, G, H, I, J, K, and L groups, and fix gpio interrupt function. This change also pull (and rename) dt-bindings/irq.h to dt-bindings/interrupt-controller/ite-intc.h, because it is chip-specific. Signed-off-by: Dino Li <Dino.Li@ite.com.tw> Change-Id: Ifee039981c2cc4cf5980e663702a9921e629fc1e
2021-04-21 16:35:17 +08:00
#ifndef ZEPHYR_DRIVERS_INTERRUPT_CONTROLLER_INTC_ITE_IT8XXX2_H_
#define ZEPHYR_DRIVERS_INTERRUPT_CONTROLLER_INTC_ITE_IT8XXX2_H_
drivers/interrupt: it8xxx2 driver interrupt-control This commit is about platform it8xxx2 interrupt. The interrupt irqs should reference the datasheet. Signed-off-by: Cheryl Su <cheryl.su@ite.com.tw>
2020-09-09 11:36:28 +08:00
drivers: migrate includes to <zephyr/...> In order to bring consistency in-tree, migrate all drivers to the new prefix <zephyr/...>. Note that the conversion has been scripted, refer to #45388 for more details. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-05-06 16:25:46 +08:00
#include <zephyr/dt-bindings/interrupt-controller/ite-intc.h>
it8xxx2: generalize ILM support Executing code out of RAM on IT8xxx2 requires that the relevant addresses be mapped onto the CPU's instruction memory bus, referred to by ITE documentation as Instruction Local Memory (ILM). ILM mappings configure blocks of RAM to be used for accesses to chosen addresses when performing instruction fetch, instead of the memory that would normally be accessed at that address. ILM must be used for some chip features (particularly Flash self-programming, to execute from RAM while writing to Flash), and has historically been configured in the Flash driver. The RAM for that was hard-coded as a single 4k block in the linker script. Configuring ILM in the flash driver is confusing because it is used by other SoC code as well, currently in code that cannot depend on the Flash being functional or in hand-selected functions that seem performance-critical. This change moves ILM configuration to a new driver and dynamically allocates RAM to ILM in the linker script, allowing software use of the entire 64k RAM depending on configuration. This makes ILM configuration more discoverable and makes it much easier to correctly support the CODE_DATA_RELOCATION feature on this SoC. Signed-off-by: Peter Marheine <pmarheine@chromium.org>
2022-09-15 12:52:52 +08:00
#include <ilm.h>
drivers/interrupt: it8xxx2 driver interrupt-control This commit is about platform it8xxx2 interrupt. The interrupt irqs should reference the datasheet. Signed-off-by: Cheryl Su <cheryl.su@ite.com.tw>
2020-09-09 11:36:28 +08:00
#include <soc.h>
drivers: gpio: ite_it8xxx2: enable more gpio groups This change enables A, C, D, E, G, H, I, J, K, and L groups, and fix gpio interrupt function. This change also pull (and rename) dt-bindings/irq.h to dt-bindings/interrupt-controller/ite-intc.h, because it is chip-specific. Signed-off-by: Dino Li <Dino.Li@ite.com.tw> Change-Id: Ifee039981c2cc4cf5980e663702a9921e629fc1e
2021-04-21 16:35:17 +08:00
#endif /* ZEPHYR_DRIVERS_INTERRUPT_CONTROLLER_INTC_ITE_IT8XXX2_H_ */