dts: arm: renesas: ra: Remove old R7FA4M1AB3CFM configurations

Due to historical reasons, there were two implementations of
R7FA4M1AB3CFM. However, the migration has been completed,
so the old one is now being removed.

Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
This commit is contained in:
TOKITA Hiroshi 2025-02-07 08:02:37 +09:00 committed by Benjamin Cabé
commit cbcf36e1a7
25 changed files with 16 additions and 2195 deletions

View file

@ -80,7 +80,6 @@ zephyr_library_sources_ifdef(CONFIG_GPIO_PCF857X gpio_pcf857x.c)
zephyr_library_sources_ifdef(CONFIG_GPIO_PSOC6 gpio_psoc6.c) zephyr_library_sources_ifdef(CONFIG_GPIO_PSOC6 gpio_psoc6.c)
zephyr_library_sources_ifdef(CONFIG_GPIO_RA_IOPORT gpio_renesas_ra_ioport.c) zephyr_library_sources_ifdef(CONFIG_GPIO_RA_IOPORT gpio_renesas_ra_ioport.c)
zephyr_library_sources_ifdef(CONFIG_GPIO_RCAR gpio_rcar.c) zephyr_library_sources_ifdef(CONFIG_GPIO_RCAR gpio_rcar.c)
zephyr_library_sources_ifdef(CONFIG_GPIO_RENESAS_RA gpio_renesas_ra.c)
zephyr_library_sources_ifdef(CONFIG_GPIO_RENESAS_RZ gpio_renesas_rz.c) zephyr_library_sources_ifdef(CONFIG_GPIO_RENESAS_RZ gpio_renesas_rz.c)
zephyr_library_sources_ifdef(CONFIG_GPIO_RP1 gpio_rp1.c) zephyr_library_sources_ifdef(CONFIG_GPIO_RP1 gpio_rp1.c)
zephyr_library_sources_ifdef(CONFIG_GPIO_RPI_PICO gpio_rpi_pico.c) zephyr_library_sources_ifdef(CONFIG_GPIO_RPI_PICO gpio_rpi_pico.c)

View file

@ -165,7 +165,6 @@ source "drivers/gpio/Kconfig.pcal64xxa"
source "drivers/gpio/Kconfig.pcf857x" source "drivers/gpio/Kconfig.pcf857x"
source "drivers/gpio/Kconfig.psoc6" source "drivers/gpio/Kconfig.psoc6"
source "drivers/gpio/Kconfig.rcar" source "drivers/gpio/Kconfig.rcar"
source "drivers/gpio/Kconfig.renesas_ra"
source "drivers/gpio/Kconfig.renesas_ra_ioport" source "drivers/gpio/Kconfig.renesas_ra_ioport"
source "drivers/gpio/Kconfig.renesas_rz" source "drivers/gpio/Kconfig.renesas_rz"
source "drivers/gpio/Kconfig.rp1" source "drivers/gpio/Kconfig.rp1"

View file

@ -1,11 +0,0 @@
# Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
# SPDX-License-Identifier: Apache-2.0
config GPIO_RENESAS_RA
bool "Renesas RA Series GPIO driver"
default y
select GPIO_GET_CONFIG
select PINCTRL
depends on DT_HAS_RENESAS_RA_GPIO_ENABLED
help
Enable Renesas RA series GPIO driver.

View file

@ -1,435 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#define DT_DRV_COMPAT renesas_ra_gpio
#include <errno.h>
#include <string.h>
#include <zephyr/kernel.h>
#include <zephyr/device.h>
#include <zephyr/init.h>
#include <zephyr/irq.h>
#include <zephyr/drivers/gpio.h>
#include <zephyr/drivers/gpio/gpio_utils.h>
#include <zephyr/drivers/interrupt_controller/intc_ra_icu.h>
#include <zephyr/drivers/pinctrl.h>
enum {
PCNTR1_OFFSET = 0x0,
PCNTR2_OFFSET = 0x4,
PCNTR3_OFFSET = 0x8,
PCNTR4_OFFSET = 0xc
};
enum {
PCNTR1_PDR0_OFFSET = 0,
PCNTR1_PODR0_OFFSET = 16,
};
enum {
PCNTR2_PIDR0_OFFSET = 0,
PCNTR2_EIDR0_OFFSET = 16,
};
enum {
PCNTR3_POSR0_OFFSET = 0,
PCNTR3_PORR0_OFFSET = 16,
};
enum {
PCNTR4_EOSR0_OFFSET = 0,
PCNTR4_EORR0_OFFSET = 16,
};
struct gpio_ra_irq_info {
const uint8_t *const pins;
size_t num;
int port_irq;
int irq;
uint32_t priority;
uint32_t flags;
ra_isr_handler isr;
};
struct gpio_ra_pin_irq_info {
const struct gpio_ra_irq_info *info;
uint8_t pin;
};
struct gpio_ra_config {
struct gpio_driver_config common;
mem_addr_t regs;
struct gpio_ra_irq_info *irq_info;
uint32_t irq_info_size;
uint16_t port;
};
struct gpio_ra_data {
struct gpio_driver_data common;
struct gpio_ra_pin_irq_info port_irq_info[16];
sys_slist_t callbacks;
};
static inline uint32_t gpio_ra_irq_info_event(const struct gpio_ra_irq_info *info)
{
return ((info->flags & RA_ICU_FLAG_EVENT_MASK) >> RA_ICU_FLAG_EVENT_OFFSET);
}
static void gpio_ra_isr(const struct device *dev, uint32_t port_irq)
{
struct gpio_ra_data *data = dev->data;
const struct gpio_ra_pin_irq_info *pin_irq = &data->port_irq_info[port_irq];
const int irq = ra_icu_query_exists_irq(gpio_ra_irq_info_event(pin_irq->info));
if (irq >= 0) {
gpio_fire_callbacks(&data->callbacks, dev, BIT(pin_irq->pin));
ra_icu_clear_int_flag(irq);
}
}
static const struct gpio_ra_irq_info *query_irq_info(const struct device *dev, uint32_t pin)
{
const struct gpio_ra_config *config = dev->config;
for (int i = 0; i < config->irq_info_size; i++) {
const struct gpio_ra_irq_info *info = &config->irq_info[i];
for (int j = 0; j < info->num; j++) {
if (info->pins[j] == pin) {
return info;
}
}
}
return NULL;
}
static inline uint32_t reg_read(const struct device *dev, size_t offset)
{
const struct gpio_ra_config *config = dev->config;
return sys_read32(config->regs + offset);
}
static inline void reg_write(const struct device *dev, size_t offset, uint32_t value)
{
const struct gpio_ra_config *config = dev->config;
sys_write32(value, config->regs + offset);
}
static inline uint32_t port_read(const struct device *dev)
{
return reg_read(dev, PCNTR2_OFFSET) & UINT16_MAX;
}
static int port_write(const struct device *dev, uint16_t value, uint16_t mask)
{
const uint16_t set = value & mask;
const uint16_t clr = (~value) & mask;
reg_write(dev, PCNTR3_OFFSET, (clr << PCNTR3_PORR0_OFFSET) | set << PCNTR3_POSR0_OFFSET);
return 0;
}
static int gpio_ra_pin_configure(const struct device *dev, gpio_pin_t pin, gpio_flags_t flags)
{
const enum gpio_int_mode mode =
flags & (GPIO_INT_EDGE | GPIO_INT_DISABLE | GPIO_INT_ENABLE);
const enum gpio_int_trig trig = flags & (GPIO_INT_LOW_0 | GPIO_INT_HIGH_1);
const struct gpio_ra_config *config = dev->config;
struct gpio_ra_data *data = dev->data;
struct ra_pinctrl_soc_pin pincfg = {0};
if ((flags & GPIO_OUTPUT) && (flags & GPIO_INPUT)) {
/* Pin cannot be configured as input and output */
return -ENOTSUP;
} else if (!(flags & (GPIO_INPUT | GPIO_OUTPUT))) {
/* Pin has to be configured as input or output */
return -ENOTSUP;
}
if (flags & GPIO_OUTPUT) {
pincfg.cfg |= BIT(R_PFS_PORT_PIN_PmnPFS_PDR_Pos);
}
if (flags & GPIO_PULL_UP) {
pincfg.cfg |= BIT(R_PFS_PORT_PIN_PmnPFS_PCR_Pos);
}
if ((flags & GPIO_SINGLE_ENDED) && (flags & GPIO_LINE_OPEN_DRAIN)) {
pincfg.cfg |= BIT(R_PFS_PORT_PIN_PmnPFS_NCODR_Pos);
}
if (flags & GPIO_INT_ENABLE) {
pincfg.cfg |= BIT(R_PFS_PORT_PIN_PmnPFS_ISEL_Pos);
}
pincfg.cfg &= ~BIT(R_PFS_PORT_PIN_PmnPFS_PMR_Pos);
pincfg.pin_num = pin;
pincfg.port_num = config->port;
if (flags & GPIO_INT_ENABLE) {
const struct gpio_ra_irq_info *irq_info;
uint32_t intcfg;
int irqn;
if (mode == GPIO_INT_MODE_LEVEL) {
if (trig != GPIO_INT_TRIG_LOW) {
return -ENOTSUP;
}
intcfg = ICU_LOW_LEVEL;
} else if (mode == GPIO_INT_MODE_EDGE) {
switch (trig) {
case GPIO_INT_TRIG_LOW:
intcfg = ICU_FALLING;
break;
case GPIO_INT_TRIG_HIGH:
intcfg = ICU_RISING;
break;
case GPIO_INT_TRIG_BOTH:
intcfg = ICU_BOTH_EDGE;
break;
default:
return -ENOTSUP;
}
} else {
return -ENOTSUP;
}
irq_info = query_irq_info(dev, pin);
if (irq_info == NULL) {
return -EINVAL;
}
irqn = ra_icu_irq_connect_dynamic(
irq_info->irq, irq_info->priority, irq_info->isr, dev,
(intcfg << RA_ICU_FLAG_INTCFG_OFFSET) | irq_info->flags);
if (irqn < 0) {
return irqn;
}
data->port_irq_info[irq_info->port_irq].pin = pin;
data->port_irq_info[irq_info->port_irq].info = irq_info;
irq_enable(irqn);
}
return pinctrl_configure_pins(&pincfg, 1, PINCTRL_REG_NONE);
}
#ifdef CONFIG_GPIO_GET_CONFIG
static int gpio_ra_pin_get_config(const struct device *dev, gpio_pin_t pin, gpio_flags_t *flags)
{
const struct gpio_ra_config *config = dev->config;
const struct gpio_ra_irq_info *irq_info;
struct ra_pinctrl_soc_pin pincfg;
ra_isr_handler cb;
const void *cbarg;
uint32_t intcfg;
int irqn;
int err;
memset(flags, 0, sizeof(gpio_flags_t));
err = ra_pinctrl_query_config(config->port, pin, &pincfg);
if (err < 0) {
return err;
}
if (pincfg.cfg & BIT(R_PFS_PORT_PIN_PmnPFS_PDR_Pos)) {
*flags |= GPIO_OUTPUT;
} else {
*flags |= GPIO_INPUT;
}
if (pincfg.cfg & BIT(R_PFS_PORT_PIN_PmnPFS_ISEL_Pos)) {
*flags |= GPIO_INT_ENABLE;
}
if (pincfg.cfg & BIT(R_PFS_PORT_PIN_PmnPFS_PCR_Pos)) {
*flags |= GPIO_PULL_UP;
}
irq_info = query_irq_info(dev, pin);
if (irq_info == NULL) {
return 0;
}
irqn = ra_icu_query_exists_irq(gpio_ra_irq_info_event(irq_info));
if (irqn < 0) {
return 0;
}
ra_icu_query_irq_config(irqn, &intcfg, &cb, &cbarg);
if (cbarg != dev) {
return 0;
}
if (intcfg == ICU_FALLING) {
*flags |= GPIO_INT_TRIG_LOW;
*flags |= GPIO_INT_MODE_EDGE;
} else if (intcfg == ICU_RISING) {
*flags |= GPIO_INT_TRIG_HIGH;
*flags |= GPIO_INT_MODE_EDGE;
} else if (intcfg == ICU_BOTH_EDGE) {
*flags |= GPIO_INT_TRIG_BOTH;
*flags |= GPIO_INT_MODE_EDGE;
} else if (intcfg == ICU_LOW_LEVEL) {
*flags |= GPIO_INT_TRIG_LOW;
*flags |= GPIO_INT_MODE_LEVEL;
}
return 0;
}
#endif
static int gpio_ra_port_get_raw(const struct device *dev, gpio_port_value_t *value)
{
*value = port_read(dev);
return 0;
}
static int gpio_ra_port_set_masked_raw(const struct device *dev, gpio_port_pins_t mask,
gpio_port_value_t value)
{
uint16_t port_val;
port_val = port_read(dev);
port_val = (port_val & ~mask) | (value & mask);
return port_write(dev, port_val, UINT16_MAX);
}
static int gpio_ra_port_set_bits_raw(const struct device *dev, gpio_port_pins_t pins)
{
uint16_t port_val;
port_val = port_read(dev);
port_val |= pins;
return port_write(dev, port_val, UINT16_MAX);
}
static int gpio_ra_port_clear_bits_raw(const struct device *dev, gpio_port_pins_t pins)
{
uint16_t port_val;
port_val = port_read(dev);
port_val &= ~pins;
return port_write(dev, port_val, UINT16_MAX);
}
static int gpio_ra_port_toggle_bits(const struct device *dev, gpio_port_pins_t pins)
{
uint16_t port_val;
port_val = port_read(dev);
port_val ^= pins;
return port_write(dev, port_val, UINT16_MAX);
}
static int gpio_ra_manage_callback(const struct device *dev, struct gpio_callback *callback,
bool set)
{
struct gpio_ra_data *data = dev->data;
return gpio_manage_callback(&data->callbacks, callback, set);
}
static int gpio_ra_pin_interrupt_configure(const struct device *dev, gpio_pin_t pin,
enum gpio_int_mode mode, enum gpio_int_trig trig)
{
gpio_flags_t pincfg;
int err;
err = gpio_ra_pin_get_config(dev, pin, &pincfg);
if (err < 0) {
return err;
}
return gpio_ra_pin_configure(dev, pin, pincfg | mode | trig);
}
static DEVICE_API(gpio, gpio_ra_driver_api) = {
.pin_configure = gpio_ra_pin_configure,
#ifdef CONFIG_GPIO_GET_CONFIG
.pin_get_config = gpio_ra_pin_get_config,
#endif
.port_get_raw = gpio_ra_port_get_raw,
.port_set_masked_raw = gpio_ra_port_set_masked_raw,
.port_set_bits_raw = gpio_ra_port_set_bits_raw,
.port_clear_bits_raw = gpio_ra_port_clear_bits_raw,
.port_toggle_bits = gpio_ra_port_toggle_bits,
.pin_interrupt_configure = gpio_ra_pin_interrupt_configure,
.manage_callback = gpio_ra_manage_callback,
};
#define RA_NUM_PORT_IRQ0 0
#define RA_NUM_PORT_IRQ1 1
#define RA_NUM_PORT_IRQ2 2
#define RA_NUM_PORT_IRQ3 3
#define RA_NUM_PORT_IRQ4 4
#define RA_NUM_PORT_IRQ5 5
#define RA_NUM_PORT_IRQ6 6
#define RA_NUM_PORT_IRQ7 7
#define RA_NUM_PORT_IRQ8 8
#define RA_NUM_PORT_IRQ9 9
#define RA_NUM_PORT_IRQ10 10
#define RA_NUM_PORT_IRQ11 11
#define RA_NUM_PORT_IRQ12 12
#define RA_NUM_PORT_IRQ13 13
#define RA_NUM_PORT_IRQ14 14
#define RA_NUM_PORT_IRQ15 15
#define GPIO_RA_DECL_PINS(n, p, i) \
const uint8_t _CONCAT(n, ___pins##i[]) = {DT_FOREACH_PROP_ELEM_SEP( \
n, _CONCAT(DT_STRING_TOKEN_BY_IDX(n, p, i), _pins), DT_PROP_BY_IDX, (,))};
#define GPIO_RA_IRQ_INFO(n, p, i) \
{ \
.port_irq = _CONCAT(RA_NUM_, DT_STRING_UPPER_TOKEN_BY_IDX(n, p, i)), \
.irq = DT_IRQ_BY_IDX(n, i, irq), \
.flags = DT_IRQ_BY_IDX(n, i, flags), \
.priority = DT_IRQ_BY_IDX(n, i, priority), \
.pins = _CONCAT(n, ___pins##i), \
.num = ARRAY_SIZE(_CONCAT(n, ___pins##i)), \
.isr = _CONCAT(n, _CONCAT(gpio_ra_isr_, DT_STRING_TOKEN_BY_IDX(n, p, i))), \
},
#define GPIO_RA_ISR_DECL(n, p, i) \
static void _CONCAT(n, _CONCAT(gpio_ra_isr_, DT_STRING_TOKEN_BY_IDX(n, p, i)))( \
const void *arg) \
{ \
gpio_ra_isr((const struct device *)arg, \
_CONCAT(RA_NUM_, DT_STRING_UPPER_TOKEN_BY_IDX(n, p, i))); \
}
#define GPIO_RA_INIT(idx) \
static struct gpio_ra_data gpio_ra_data_##idx = {}; \
DT_INST_FOREACH_PROP_ELEM(idx, interrupt_names, GPIO_RA_DECL_PINS); \
DT_INST_FOREACH_PROP_ELEM(idx, interrupt_names, GPIO_RA_ISR_DECL); \
struct gpio_ra_irq_info gpio_ra_irq_info_##idx[] = { \
DT_INST_FOREACH_PROP_ELEM(idx, interrupt_names, GPIO_RA_IRQ_INFO)}; \
static struct gpio_ra_config gpio_ra_config_##idx = { \
.common = { \
.port_pin_mask = GPIO_PORT_PIN_MASK_FROM_DT_INST(idx), \
}, \
.regs = DT_INST_REG_ADDR(idx), \
.port = (DT_INST_REG_ADDR(idx) - DT_REG_ADDR(DT_NODELABEL(ioport0))) / \
DT_INST_REG_SIZE(idx), \
.irq_info = gpio_ra_irq_info_##idx, \
.irq_info_size = ARRAY_SIZE(gpio_ra_irq_info_##idx), \
}; \
\
DEVICE_DT_INST_DEFINE(idx, NULL, NULL, &gpio_ra_data_##idx, &gpio_ra_config_##idx, \
PRE_KERNEL_1, CONFIG_GPIO_INIT_PRIORITY, &gpio_ra_driver_api);
DT_INST_FOREACH_STATUS_OKAY(GPIO_RA_INIT)

View file

@ -40,7 +40,6 @@ zephyr_library_sources_ifdef(CONFIG_NXP_S32_EIRQ intc_eirq_nxp_s32.c)
zephyr_library_sources_ifdef(CONFIG_NXP_S32_WKPU intc_wkpu_nxp_s32.c) zephyr_library_sources_ifdef(CONFIG_NXP_S32_WKPU intc_wkpu_nxp_s32.c)
zephyr_library_sources_ifdef(CONFIG_XMC4XXX_INTC intc_xmc4xxx.c) zephyr_library_sources_ifdef(CONFIG_XMC4XXX_INTC intc_xmc4xxx.c)
zephyr_library_sources_ifdef(CONFIG_NXP_PINT intc_nxp_pint.c) zephyr_library_sources_ifdef(CONFIG_NXP_PINT intc_nxp_pint.c)
zephyr_library_sources_ifdef(CONFIG_RENESAS_RA_ICU intc_renesas_ra_icu.c)
zephyr_library_sources_ifdef(CONFIG_RENESAS_RZ_EXT_IRQ intc_renesas_rz_ext_irq.c) zephyr_library_sources_ifdef(CONFIG_RENESAS_RZ_EXT_IRQ intc_renesas_rz_ext_irq.c)
zephyr_library_sources_ifdef(CONFIG_NXP_IRQSTEER intc_nxp_irqsteer.c) zephyr_library_sources_ifdef(CONFIG_NXP_IRQSTEER intc_nxp_irqsteer.c)
zephyr_library_sources_ifdef(CONFIG_INTC_MTK_ADSP intc_mtk_adsp.c) zephyr_library_sources_ifdef(CONFIG_INTC_MTK_ADSP intc_mtk_adsp.c)

View file

@ -102,8 +102,6 @@ source "drivers/interrupt_controller/Kconfig.nxp_pint"
source "drivers/interrupt_controller/Kconfig.vim" source "drivers/interrupt_controller/Kconfig.vim"
source "drivers/interrupt_controller/Kconfig.renesas_ra"
source "drivers/interrupt_controller/Kconfig.renesas_rz" source "drivers/interrupt_controller/Kconfig.renesas_rz"
source "drivers/interrupt_controller/Kconfig.nxp_irqsteer" source "drivers/interrupt_controller/Kconfig.nxp_irqsteer"

View file

@ -1,10 +0,0 @@
# Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
# SPDX-License-Identifier: Apache-2.0
config RENESAS_RA_ICU
bool "Renesas RA series interrupt controller unit"
default y
depends on DT_HAS_RENESAS_RA_INTERRUPT_CONTROLLER_UNIT_ENABLED
select GEN_ISR_TABLES
help
Renesas RA series interrupt controller unit

View file

@ -1,124 +0,0 @@
/*
* Copyright (c) 2023 TOKITTA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#define DT_DRV_COMPAT renesas_ra_interrupt_controller_unit
#include <zephyr/device.h>
#include <zephyr/irq.h>
#include <soc.h>
#include <zephyr/drivers/interrupt_controller/intc_ra_icu.h>
#include <zephyr/sw_isr_table.h>
#include <errno.h>
#define IELSRn_REG(n) (DT_INST_REG_ADDR(0) + IELSRn_OFFSET + (n * 4))
#define IRQCRi_REG(i) (DT_INST_REG_ADDR(0) + IRQCRi_OFFSET + (i))
#define IRQCRi_IRQMD_POS 0
#define IRQCRi_IRQMD_MASK BIT_MASK(2)
#define IELSRn_IR_POS 16
#define IELSRn_IR_MASK BIT_MASK(1)
enum {
IRQCRi_OFFSET = 0x0,
IELSRn_OFFSET = 0x300,
};
int ra_icu_query_exists_irq(uint32_t event)
{
for (uint32_t i = 0; i < CONFIG_NUM_IRQS; i++) {
uint32_t els = sys_read32(IELSRn_REG(i)) & UINT8_MAX;
if (event == els) {
return i;
}
}
return -EINVAL;
}
int ra_icu_query_available_irq(uint32_t event)
{
int irq = -EINVAL;
if (ra_icu_query_exists_irq(event) > 0) {
return -EINVAL;
}
for (uint32_t i = 0; i < CONFIG_NUM_IRQS; i++) {
if (_sw_isr_table[i].isr == z_irq_spurious) {
irq = i;
break;
}
}
return irq;
}
void ra_icu_clear_int_flag(unsigned int irqn)
{
uint32_t cfg = sys_read32(IELSRn_REG(irqn));
sys_write32(cfg & ~BIT(IELSRn_IR_POS), IELSRn_REG(irqn));
}
void ra_icu_query_irq_config(unsigned int irq, uint32_t *intcfg, ra_isr_handler *cb,
const void **cbarg)
{
*intcfg = sys_read32(IELSRn_REG(irq));
*cb = _sw_isr_table[irq].isr;
*cbarg = (void *)_sw_isr_table[irq].arg;
}
static void ra_icu_irq_configure(unsigned int irqn, uint32_t intcfg)
{
uint8_t reg = sys_read8(IRQCRi_REG(irqn)) & ~(IRQCRi_IRQMD_MASK);
sys_write8(reg | (intcfg & IRQCRi_IRQMD_MASK), IRQCRi_REG(irqn));
}
int ra_icu_irq_connect_dynamic(unsigned int irq, unsigned int priority,
void (*routine)(const void *parameter), const void *parameter,
uint32_t flags)
{
uint32_t event = ((flags & RA_ICU_FLAG_EVENT_MASK) >> RA_ICU_FLAG_EVENT_OFFSET);
uint32_t intcfg = ((flags & RA_ICU_FLAG_INTCFG_MASK) >> RA_ICU_FLAG_INTCFG_OFFSET);
int irqn = irq;
if (irq == RA_ICU_IRQ_UNSPECIFIED) {
irqn = ra_icu_query_available_irq(event);
if (irqn < 0) {
return irqn;
}
}
irq_disable(irqn);
sys_write32(event, IELSRn_REG(irqn));
z_isr_install(irqn, routine, parameter);
z_arm_irq_priority_set(irqn, priority, flags);
ra_icu_irq_configure(event, intcfg);
return irqn;
}
int ra_icu_irq_disconnect_dynamic(unsigned int irq, unsigned int priority,
void (*routine)(const void *parameter), const void *parameter,
uint32_t flags)
{
int irqn = irq;
if (irq == RA_ICU_IRQ_UNSPECIFIED) {
return -EINVAL;
}
irq_disable(irqn);
sys_write32(0, IELSRn_REG(irqn));
z_isr_install(irqn, z_irq_spurious, NULL);
z_arm_irq_priority_set(irqn, 0, 0);
return 0;
}
DEVICE_DT_INST_DEFINE(0, NULL, NULL, NULL, NULL, PRE_KERNEL_1, CONFIG_INTC_INIT_PRIORITY, NULL);

View file

@ -26,16 +26,3 @@ int pinctrl_configure_pins(const pinctrl_soc_pin_t *pins, uint8_t pin_cnt, uintp
return 0; return 0;
} }
int ra_pinctrl_query_config(uint32_t port, uint32_t pin, pinctrl_soc_pin_t *pincfg)
{
if (port >= RA_PINCTRL_PORT_NUM || pin >= RA_PINCTRL_PIN_NUM) {
return -EINVAL;
}
pincfg->port_num = port;
pincfg->pin_num = pin;
pincfg->cfg = R_PFS->PORT[port].PIN[pin].PmnPFS;
return 0;
}

View file

@ -61,7 +61,6 @@ zephyr_library_sources_ifdef(CONFIG_UART_PSOC6 uart_psoc6.c)
zephyr_library_sources_ifdef(CONFIG_UART_QUICKLOGIC_USBSERIALPORT_S3B uart_ql_usbserialport_s3b.c) zephyr_library_sources_ifdef(CONFIG_UART_QUICKLOGIC_USBSERIALPORT_S3B uart_ql_usbserialport_s3b.c)
zephyr_library_sources_ifdef(CONFIG_UART_RA8_SCI_B uart_renesas_ra8_sci_b.c) zephyr_library_sources_ifdef(CONFIG_UART_RA8_SCI_B uart_renesas_ra8_sci_b.c)
zephyr_library_sources_ifdef(CONFIG_UART_RCAR uart_rcar.c) zephyr_library_sources_ifdef(CONFIG_UART_RCAR uart_rcar.c)
zephyr_library_sources_ifdef(CONFIG_UART_RENESAS_RA uart_renesas_ra.c)
zephyr_library_sources_ifdef(CONFIG_UART_RENESAS_RZ_SCI uart_renesas_rz_sci.c) zephyr_library_sources_ifdef(CONFIG_UART_RENESAS_RZ_SCI uart_renesas_rz_sci.c)
zephyr_library_sources_ifdef(CONFIG_UART_RENESAS_RZ_SCIF uart_renesas_rz_scif.c) zephyr_library_sources_ifdef(CONFIG_UART_RENESAS_RZ_SCIF uart_renesas_rz_scif.c)
zephyr_library_sources_ifdef(CONFIG_UART_RPI_PICO_PIO uart_rpi_pico_pio.c) zephyr_library_sources_ifdef(CONFIG_UART_RPI_PICO_PIO uart_rpi_pico_pio.c)

View file

@ -2,16 +2,6 @@
# Copyright (c) 2024 Renesas Electronics Corporation # Copyright (c) 2024 Renesas Electronics Corporation
# SPDX-License-Identifier: Apache-2.0 # SPDX-License-Identifier: Apache-2.0
config UART_RENESAS_RA
bool "Renesas RA Series UART Driver"
default y
depends on DT_HAS_RENESAS_RA_UART_SCI_ENABLED
select SERIAL_HAS_DRIVER
select SERIAL_SUPPORT_INTERRUPT
select PINCTRL
help
Enable Renesas RA series UART driver.
config UART_SCI_RA config UART_SCI_RA
bool "Renesas RA SCI UART" bool "Renesas RA SCI UART"
default y default y

View file

@ -1,733 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#define DT_DRV_COMPAT renesas_ra_uart_sci
#include <zephyr/drivers/uart.h>
#include <zephyr/drivers/clock_control.h>
#include <zephyr/drivers/clock_control/renesas_ra_cgc.h>
#include <zephyr/drivers/interrupt_controller/intc_ra_icu.h>
#include <zephyr/drivers/pinctrl.h>
#include <zephyr/irq.h>
#include <zephyr/spinlock.h>
#include <zephyr/logging/log.h>
LOG_MODULE_REGISTER(ra_uart_sci, CONFIG_UART_LOG_LEVEL);
enum {
UART_RA_INT_RXI,
UART_RA_INT_TXI,
UART_RA_INT_ERI,
NUM_OF_UART_RA_INT,
};
struct uart_ra_cfg {
mem_addr_t regs;
const struct device *clock_dev;
const struct clock_control_ra_subsys_cfg clock_id;
const struct pinctrl_dev_config *pcfg;
#ifdef CONFIG_UART_INTERRUPT_DRIVEN
int (*irq_config_func)(const struct device *dev);
#endif
};
struct uart_ra_data {
struct uart_config current_config;
uint32_t clk_rate;
struct k_spinlock lock;
#ifdef CONFIG_UART_INTERRUPT_DRIVEN
uint32_t irqn[NUM_OF_UART_RA_INT];
uart_irq_callback_user_data_t callback;
void *cb_data;
#endif
};
#define REG_MASK(reg) (BIT_MASK(_CONCAT(reg, _LEN)) << _CONCAT(reg, _POS))
/* Registers */
#define SMR 0x00 /*!< Serial Mode Register */
#define BRR 0x01 /*!< Bit Rate Register */
#define SCR 0x02 /*!< Serial Control Register */
#define TDR 0x03 /*!< Transmit Data Register */
#define SSR 0x04 /*!< Serial Status Register */
#define RDR 0x05 /*!< Receive Data Register */
#define SEMR 0x07 /*!< Serial Extended Mode Register */
#define MDDR 0x12 /*!< Modulation Duty Register */
#define LSR 0x18 /*!< Line Status Register */
/*
* SMR (Serial Mode Register)
*
* - CKS[0..2]: Clock Select
* - MP[2..3]: Multi-Processor Mode(Valid only in asynchronous mode)
* - STOP[3..4]: Stop Bit Length(Valid only in asynchronous mode)
* - PM[4..5]: Parity Mode (Valid only when the PE bit is 1)
* - PE[5..6]: Parity Enable(Valid only in asynchronous mode)
* - CHR[6..7]: Character Length(Valid only in asynchronous mode)
* - CM[7..8]: Communication Mode
*/
#define SMR_CKS_POS (0)
#define SMR_CKS_LEN (2)
#define SMR_MP_POS (2)
#define SMR_MP_LEN (1)
#define SMR_STOP_POS (3)
#define SMR_STOP_LEN (1)
#define SMR_PM_POS (4)
#define SMR_PM_LEN (1)
#define SMR_PE_POS (5)
#define SMR_PE_LEN (1)
#define SMR_CHR_POS (6)
#define SMR_CHR_LEN (1)
#define SMR_CM_POS (7)
#define SMR_CM_LEN (1)
/**
* SCR (Serial Control Register)
*
* - CKE[0..2]: Clock Enable
* - TEIE[2..3]: Transmit End Interrupt Enable
* - MPIE[3..4]: Multi-Processor Interrupt Enable (Valid in asynchronous
* - RE[4..5]: Receive Enable
* - TE[5..6]: Transmit Enable
* - RIE[6..7]: Receive Interrupt Enable
* - TIE[7..8]: Transmit Interrupt Enable
*/
#define SCR_CKE_POS (0)
#define SCR_CKE_LEN (2)
#define SCR_TEIE_POS (2)
#define SCR_TEIE_LEN (1)
#define SCR_MPIE_POS (3)
#define SCR_MPIE_LEN (1)
#define SCR_RE_POS (4)
#define SCR_RE_LEN (1)
#define SCR_TE_POS (5)
#define SCR_TE_LEN (1)
#define SCR_RIE_POS (6)
#define SCR_RIE_LEN (1)
#define SCR_TIE_POS (7)
#define SCR_TIE_LEN (1)
/**
* SSR (Serial Status Register)
*
* - MPBT[0..1]: Multi-Processor Bit Transfer
* - MPB[1..2]: Multi-Processor
* - TEND[2..3]: Transmit End Flag
* - PER[3..4]: Parity Error Flag
* - FER[4..5]: Framing Error Flag
* - ORER[5..6]: Overrun Error Flag
* - RDRF[6..7]: Receive Data Full Flag
* - TDRE[7..8]: Transmit Data Empty Flag
*/
#define SSR_MPBT_POS (0)
#define SSR_MPBT_LEN (1)
#define SSR_MPB_POS (1)
#define SSR_MPB_LEN (1)
#define SSR_TEND_POS (2)
#define SSR_TEND_LEN (1)
#define SSR_PER_POS (3)
#define SSR_PER_LEN (1)
#define SSR_FER_POS (4)
#define SSR_FER_LEN (1)
#define SSR_ORER_POS (5)
#define SSR_ORER_LEN (1)
#define SSR_RDRF_POS (6)
#define SSR_RDRF_LEN (1)
#define SSR_TDRE_POS (7)
#define SSR_TDRE_LEN (1)
/**
* SEMR (Serial Extended Mode Register)
*
* - ACS0[0..1]: Asynchronous Mode Clock Source Select
* - PADIS[1..2]: Preamble function Disable
* - BRME[2..3]: Bit Rate Modulation Enable
* - ABCSE[3..4]: Asynchronous Mode Extended Base Clock Select
* - ABCS[4..5]: Asynchronous Mode Base Clock Select
* - NFEN[5..6]: Digital Noise Filter Function Enable
* - BGDM[6..7]: Baud Rate Generator Double-Speed Mode Select
* - RXDESEL[7..8]: Asynchronous Start Bit Edge Detection Select
*/
#define SEMR_ACS0_POS (0)
#define SEMR_ACS0_LEN (1)
#define SEMR_PADIS_POS (1)
#define SEMR_PADIS_LEN (1)
#define SEMR_BRME_POS (2)
#define SEMR_BRME_LEN (1)
#define SEMR_ABCSE_POS (3)
#define SEMR_ABCSE_LEN (1)
#define SEMR_ABCS_POS (4)
#define SEMR_ABCS_LEN (1)
#define SEMR_NFEN_POS (5)
#define SEMR_NFEN_LEN (1)
#define SEMR_BGDM_POS (6)
#define SEMR_BGDM_LEN (1)
#define SEMR_RXDESEL_POS (7)
#define SEMR_RXDESEL_LEN (1)
/**
* LSR (Line Status Register)
*
* - ORER[0..1]: Overrun Error Flag
* - FNUM[2..7]: Framing Error Count
* - PNUM[8..13]: Parity Error Count
*/
#define LSR_ORER_POS (0)
#define LSR_ORER_LEN (1)
#define LSR_FNUM_POS (2)
#define LSR_FNUM_LEN (5)
#define LSR_PNUM_POS (8)
#define LSR_PNUM_LEN (5)
static uint8_t uart_ra_read_8(const struct device *dev, uint32_t offs)
{
const struct uart_ra_cfg *config = dev->config;
return sys_read8(config->regs + offs);
}
static void uart_ra_write_8(const struct device *dev, uint32_t offs, uint8_t value)
{
const struct uart_ra_cfg *config = dev->config;
sys_write8(value, config->regs + offs);
}
static uint16_t uart_ra_read_16(const struct device *dev, uint32_t offs)
{
const struct uart_ra_cfg *config = dev->config;
return sys_read16(config->regs + offs);
}
static void uart_ra_write_16(const struct device *dev, uint32_t offs, uint16_t value)
{
const struct uart_ra_cfg *config = dev->config;
sys_write16(value, config->regs + offs);
}
static void uart_ra_set_baudrate(const struct device *dev, uint32_t baud_rate)
{
struct uart_ra_data *data = dev->data;
uint8_t reg_val;
reg_val = uart_ra_read_8(dev, SEMR);
reg_val |= (REG_MASK(SEMR_BGDM) | REG_MASK(SEMR_ABCS));
reg_val &= ~(REG_MASK(SEMR_BRME) | REG_MASK(SEMR_ABCSE));
uart_ra_write_8(dev, SEMR, reg_val);
reg_val = (data->clk_rate / (8 * data->current_config.baudrate)) - 1;
uart_ra_write_8(dev, BRR, reg_val);
}
static int uart_ra_poll_in(const struct device *dev, unsigned char *p_char)
{
struct uart_ra_data *data = dev->data;
int ret = 0;
k_spinlock_key_t key = k_spin_lock(&data->lock);
/* If interrupts are enabled, return -EINVAL */
if ((uart_ra_read_8(dev, SCR) & REG_MASK(SCR_RIE))) {
ret = -EINVAL;
goto unlock;
}
if ((uart_ra_read_8(dev, SSR) & REG_MASK(SSR_RDRF)) == 0) {
ret = -1;
goto unlock;
}
*p_char = uart_ra_read_8(dev, RDR);
unlock:
k_spin_unlock(&data->lock, key);
return ret;
}
static void uart_ra_poll_out(const struct device *dev, unsigned char out_char)
{
struct uart_ra_data *data = dev->data;
uint8_t reg_val;
k_spinlock_key_t key = k_spin_lock(&data->lock);
while (!(uart_ra_read_8(dev, SSR) & REG_MASK(SSR_TEND)) ||
!(uart_ra_read_8(dev, SSR) & REG_MASK(SSR_TDRE))) {
;
}
/* If interrupts are enabled, temporarily disable them */
reg_val = uart_ra_read_8(dev, SCR);
uart_ra_write_8(dev, SCR, reg_val & ~REG_MASK(SCR_TIE));
uart_ra_write_8(dev, TDR, out_char);
while (!(uart_ra_read_8(dev, SSR) & REG_MASK(SSR_TEND)) ||
!(uart_ra_read_8(dev, SSR) & REG_MASK(SSR_TDRE))) {
;
}
uart_ra_write_8(dev, SCR, reg_val);
k_spin_unlock(&data->lock, key);
}
static int uart_ra_err_check(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
uint8_t reg_val;
int errors = 0;
k_spinlock_key_t key;
key = k_spin_lock(&data->lock);
reg_val = uart_ra_read_8(dev, SSR);
if (reg_val & REG_MASK(SSR_PER)) {
errors |= UART_ERROR_PARITY;
}
if (reg_val & REG_MASK(SSR_FER)) {
errors |= UART_ERROR_FRAMING;
}
if (reg_val & REG_MASK(SSR_ORER)) {
errors |= UART_ERROR_OVERRUN;
}
reg_val &= ~(REG_MASK(SSR_PER) | REG_MASK(SSR_FER) | REG_MASK(SSR_ORER));
uart_ra_write_8(dev, SSR, reg_val);
k_spin_unlock(&data->lock, key);
return errors;
}
static int uart_ra_configure(const struct device *dev, const struct uart_config *cfg)
{
struct uart_ra_data *data = dev->data;
uint16_t reg_val;
k_spinlock_key_t key;
if (cfg->parity != UART_CFG_PARITY_NONE || cfg->stop_bits != UART_CFG_STOP_BITS_1 ||
cfg->data_bits != UART_CFG_DATA_BITS_8 || cfg->flow_ctrl != UART_CFG_FLOW_CTRL_NONE) {
return -ENOTSUP;
}
key = k_spin_lock(&data->lock);
/* Disable Transmit and Receive */
reg_val = uart_ra_read_8(dev, SCR);
reg_val &= ~(REG_MASK(SCR_TE) | REG_MASK(SCR_RE));
uart_ra_write_8(dev, SCR, reg_val);
/* Resetting Errors Registers */
reg_val = uart_ra_read_8(dev, SSR);
reg_val &= ~(REG_MASK(SSR_PER) | REG_MASK(SSR_FER) | REG_MASK(SSR_ORER) |
REG_MASK(SSR_RDRF) | REG_MASK(SSR_TDRE));
uart_ra_write_8(dev, SSR, reg_val);
reg_val = uart_ra_read_16(dev, LSR);
reg_val &= ~(REG_MASK(LSR_ORER));
uart_ra_write_16(dev, LSR, reg_val);
/* Select internal clock */
reg_val = uart_ra_read_8(dev, SCR);
reg_val &= ~(REG_MASK(SCR_CKE));
uart_ra_write_8(dev, SCR, reg_val);
/* Serial Configuration (8N1) & Clock divider selection */
reg_val = uart_ra_read_8(dev, SMR);
reg_val &= ~(REG_MASK(SMR_CM) | REG_MASK(SMR_CHR) | REG_MASK(SMR_PE) | REG_MASK(SMR_PM) |
REG_MASK(SMR_STOP) | REG_MASK(SMR_CKS));
uart_ra_write_8(dev, SMR, reg_val);
/* Set baudrate */
uart_ra_set_baudrate(dev, cfg->baudrate);
/* Enable Transmit & Receive + disable Interrupts */
reg_val = uart_ra_read_8(dev, SCR);
reg_val |= (REG_MASK(SCR_TE) | REG_MASK(SCR_RE));
reg_val &=
~(REG_MASK(SCR_TIE) | REG_MASK(SCR_RIE) | REG_MASK(SCR_MPIE) | REG_MASK(SCR_TEIE));
uart_ra_write_8(dev, SCR, reg_val);
data->current_config = *cfg;
k_spin_unlock(&data->lock, key);
return 0;
}
#ifdef CONFIG_UART_USE_RUNTIME_CONFIGURE
static int uart_ra_config_get(const struct device *dev, struct uart_config *cfg)
{
struct uart_ra_data *data = dev->data;
*cfg = data->current_config;
return 0;
}
#endif /* CONFIG_UART_USE_RUNTIME_CONFIGURE */
static int uart_ra_init(const struct device *dev)
{
const struct uart_ra_cfg *config = dev->config;
struct uart_ra_data *data = dev->data;
int ret;
/* Configure dt provided device signals when available */
ret = pinctrl_apply_state(config->pcfg, PINCTRL_STATE_DEFAULT);
if (ret < 0) {
return ret;
}
if (!device_is_ready(config->clock_dev)) {
return -ENODEV;
}
ret = clock_control_on(config->clock_dev, (clock_control_subsys_t)&config->clock_id);
if (ret < 0) {
return ret;
}
ret = clock_control_get_rate(config->clock_dev, (clock_control_subsys_t)&config->clock_id,
&data->clk_rate);
if (ret < 0) {
return ret;
}
ret = uart_ra_configure(dev, &data->current_config);
if (ret != 0) {
return ret;
}
#ifdef CONFIG_UART_INTERRUPT_DRIVEN
ret = config->irq_config_func(dev);
if (ret != 0) {
return ret;
}
#endif
return 0;
}
#ifdef CONFIG_UART_INTERRUPT_DRIVEN
static bool uart_ra_irq_is_enabled(const struct device *dev, uint32_t irq)
{
return uart_ra_read_8(dev, SCR) & irq;
}
static int uart_ra_fifo_fill(const struct device *dev, const uint8_t *tx_data, int len)
{
struct uart_ra_data *data = dev->data;
uint8_t reg_val;
k_spinlock_key_t key;
if (len <= 0 || tx_data == NULL) {
return 0;
}
key = k_spin_lock(&data->lock);
reg_val = uart_ra_read_8(dev, SCR);
reg_val &= ~(REG_MASK(SCR_TIE));
uart_ra_write_8(dev, SCR, reg_val);
uart_ra_write_8(dev, TDR, tx_data[0]);
reg_val |= REG_MASK(SCR_TIE);
uart_ra_write_8(dev, SCR, reg_val);
k_spin_unlock(&data->lock, key);
return 1;
}
static int uart_ra_fifo_read(const struct device *dev, uint8_t *rx_data, const int size)
{
uint8_t data;
if (size <= 0) {
return 0;
}
if ((uart_ra_read_8(dev, SSR) & REG_MASK(SSR_RDRF)) == 0) {
return 0;
}
data = uart_ra_read_8(dev, RDR);
if (rx_data) {
rx_data[0] = data;
}
return 1;
}
static void uart_ra_irq_tx_enable(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
k_spinlock_key_t key;
uint16_t reg_val;
key = k_spin_lock(&data->lock);
reg_val = uart_ra_read_8(dev, SCR);
reg_val |= (REG_MASK(SCR_TIE));
uart_ra_write_8(dev, SCR, reg_val);
irq_enable(data->irqn[UART_RA_INT_TXI]);
k_spin_unlock(&data->lock, key);
}
static void uart_ra_irq_tx_disable(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
k_spinlock_key_t key;
uint16_t reg_val;
key = k_spin_lock(&data->lock);
reg_val = uart_ra_read_8(dev, SCR);
reg_val &= ~(REG_MASK(SCR_TIE));
uart_ra_write_8(dev, SCR, reg_val);
irq_disable(data->irqn[UART_RA_INT_TXI]);
k_spin_unlock(&data->lock, key);
}
static int uart_ra_irq_tx_ready(const struct device *dev)
{
const uint8_t reg_val = uart_ra_read_8(dev, SSR);
const uint8_t mask = REG_MASK(SSR_TEND) & REG_MASK(SSR_TDRE);
return (reg_val & mask) == mask;
}
static void uart_ra_irq_rx_enable(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
k_spinlock_key_t key;
uint16_t reg_val;
key = k_spin_lock(&data->lock);
reg_val = uart_ra_read_8(dev, SCR);
reg_val |= REG_MASK(SCR_RIE);
uart_ra_write_8(dev, SCR, reg_val);
irq_enable(data->irqn[UART_RA_INT_RXI]);
k_spin_unlock(&data->lock, key);
}
static void uart_ra_irq_rx_disable(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
k_spinlock_key_t key;
uint16_t reg_val;
key = k_spin_lock(&data->lock);
reg_val = uart_ra_read_8(dev, SCR);
reg_val &= ~REG_MASK(SCR_RIE);
uart_ra_write_8(dev, SCR, reg_val);
irq_disable(data->irqn[UART_RA_INT_RXI]);
k_spin_unlock(&data->lock, key);
}
static int uart_ra_irq_rx_ready(const struct device *dev)
{
return !!(uart_ra_read_8(dev, SSR) & REG_MASK(SSR_RDRF));
}
static void uart_ra_irq_err_enable(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
irq_enable(data->irqn[UART_RA_INT_ERI]);
}
static void uart_ra_irq_err_disable(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
irq_disable(data->irqn[UART_RA_INT_ERI]);
}
static int uart_ra_irq_is_pending(const struct device *dev)
{
return (uart_ra_irq_rx_ready(dev) && uart_ra_irq_is_enabled(dev, REG_MASK(SCR_RIE))) ||
(uart_ra_irq_tx_ready(dev) && uart_ra_irq_is_enabled(dev, REG_MASK(SCR_TIE)));
}
static int uart_ra_irq_update(const struct device *dev)
{
return 1;
}
static void uart_ra_irq_callback_set(const struct device *dev, uart_irq_callback_user_data_t cb,
void *cb_data)
{
struct uart_ra_data *data = dev->data;
data->callback = cb;
data->cb_data = cb_data;
}
/**
* @brief Interrupt service routine.
*
* This simply calls the callback function, if one exists.
*
* @param arg Argument to ISR.
*/
static inline void uart_ra_isr(const struct device *dev)
{
struct uart_ra_data *data = dev->data;
if (data->callback) {
data->callback(dev, data->cb_data);
}
}
static void uart_ra_isr_rxi(const void *param)
{
const struct device *dev = param;
struct uart_ra_data *data = dev->data;
uart_ra_isr(dev);
ra_icu_clear_int_flag(data->irqn[UART_RA_INT_RXI]);
}
static void uart_ra_isr_txi(const void *param)
{
const struct device *dev = param;
struct uart_ra_data *data = dev->data;
uart_ra_isr(dev);
ra_icu_clear_int_flag(data->irqn[UART_RA_INT_TXI]);
}
static void uart_ra_isr_eri(const void *param)
{
const struct device *dev = param;
struct uart_ra_data *data = dev->data;
uart_ra_isr(dev);
ra_icu_clear_int_flag(data->irqn[UART_RA_INT_ERI]);
}
#endif /* CONFIG_UART_INTERRUPT_DRIVEN */
static DEVICE_API(uart, uart_ra_driver_api) = {
.poll_in = uart_ra_poll_in,
.poll_out = uart_ra_poll_out,
.err_check = uart_ra_err_check,
#ifdef CONFIG_UART_USE_RUNTIME_CONFIGURE
.configure = uart_ra_configure,
.config_get = uart_ra_config_get,
#endif
#ifdef CONFIG_UART_INTERRUPT_DRIVEN
.fifo_fill = uart_ra_fifo_fill,
.fifo_read = uart_ra_fifo_read,
.irq_tx_enable = uart_ra_irq_tx_enable,
.irq_tx_disable = uart_ra_irq_tx_disable,
.irq_tx_ready = uart_ra_irq_tx_ready,
.irq_rx_enable = uart_ra_irq_rx_enable,
.irq_rx_disable = uart_ra_irq_rx_disable,
.irq_rx_ready = uart_ra_irq_rx_ready,
.irq_err_enable = uart_ra_irq_err_enable,
.irq_err_disable = uart_ra_irq_err_disable,
.irq_is_pending = uart_ra_irq_is_pending,
.irq_update = uart_ra_irq_update,
.irq_callback_set = uart_ra_irq_callback_set,
#endif /* CONFIG_UART_INTERRUPT_DRIVEN */
};
/* Device Instantiation */
#define UART_RA_INIT_CFG(n) \
PINCTRL_DT_DEFINE(DT_INST_PARENT(n)); \
static const struct uart_ra_cfg uart_ra_cfg_##n = { \
.regs = DT_REG_ADDR(DT_INST_PARENT(n)), \
.clock_dev = DEVICE_DT_GET(DT_CLOCKS_CTLR(DT_INST_PARENT(n))), \
.clock_id = \
{ \
.mstp = DT_CLOCKS_CELL_BY_IDX(DT_INST_PARENT(n), 0, mstp), \
.stop_bit = DT_CLOCKS_CELL_BY_IDX(DT_INST_PARENT(n), 0, stop_bit), \
}, \
.pcfg = PINCTRL_DT_DEV_CONFIG_GET(DT_INST_PARENT(n)), \
IF_ENABLED(CONFIG_UART_INTERRUPT_DRIVEN, \
(.irq_config_func = irq_config_func_##n,))}
#ifdef CONFIG_UART_INTERRUPT_DRIVEN
#define RA_IRQ_CONNECT_DYNAMIC(n, name, dev, isr) \
ra_icu_irq_connect_dynamic(DT_IRQ_BY_NAME(DT_INST_PARENT(n), name, irq), \
DT_IRQ_BY_NAME(DT_INST_PARENT(n), name, priority), isr, dev, \
DT_IRQ_BY_NAME(DT_INST_PARENT(n), name, flags));
#define RA_IRQ_DISCONNECT_DYNAMIC(n, name, dev, isr) \
ra_icu_irq_disconnect_dynamic(irqn, 0, NULL, NULL, 0)
#define UART_RA_CONFIG_FUNC(n) \
static int irq_config_func_##n(const struct device *dev) \
{ \
struct uart_ra_data *data = dev->data; \
int irqn; \
\
irqn = RA_IRQ_CONNECT_DYNAMIC(n, rxi, dev, uart_ra_isr_rxi); \
if (irqn < 0) { \
return irqn; \
} \
data->irqn[UART_RA_INT_RXI] = irqn; \
irqn = RA_IRQ_CONNECT_DYNAMIC(n, txi, dev, uart_ra_isr_txi); \
if (irqn < 0) { \
goto err_txi; \
} \
data->irqn[UART_RA_INT_TXI] = irqn; \
irqn = RA_IRQ_CONNECT_DYNAMIC(n, eri, dev, uart_ra_isr_eri); \
if (irqn < 0) { \
goto err_eri; \
} \
data->irqn[UART_RA_INT_ERI] = irqn; \
return 0; \
\
err_eri: \
RA_IRQ_DISCONNECT_DYNAMIC(data->irq[UART_RA_INT_TXI], eri, dev, uart_ra_isr_eri); \
err_txi: \
RA_IRQ_DISCONNECT_DYNAMIC(data->irq[UART_RA_INT_RXI], txi, dev, uart_ra_isr_txi); \
\
return irqn; \
}
#else
#define UART_RA_CONFIG_FUNC(n)
#endif
#define UART_RA_INIT(n) \
UART_RA_CONFIG_FUNC(n) \
UART_RA_INIT_CFG(n); \
\
static struct uart_ra_data uart_ra_data_##n = { \
.current_config = { \
.baudrate = DT_INST_PROP(n, current_speed), \
.parity = UART_CFG_PARITY_NONE, \
.stop_bits = UART_CFG_STOP_BITS_1, \
.data_bits = UART_CFG_DATA_BITS_8, \
.flow_ctrl = UART_CFG_FLOW_CTRL_NONE, \
}, \
}; \
\
DEVICE_DT_INST_DEFINE(n, uart_ra_init, NULL, &uart_ra_data_##n, &uart_ra_cfg_##n, \
PRE_KERNEL_1, CONFIG_SERIAL_INIT_PRIORITY, &uart_ra_driver_api);
DT_INST_FOREACH_STATUS_OKAY(UART_RA_INIT)

View file

@ -1,11 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#define RA_SOC_PINS 64
#define RA_SOC_HAS_MSTPCRE 1
#define RA_SOC_MSTPD5_CHANNELS 1
#include <renesas/ra/ra4-cm4-common.dtsi>

View file

@ -1,355 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <mem.h>
#include <freq.h>
#include <arm/armv7-m.dtsi>
#include <zephyr/dt-bindings/interrupt-controller/renesas-ra-icu.h>
#include <zephyr/dt-bindings/clock/ra_clock.h>
/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-m4";
reg = <0>;
};
};
clocks: clocks {
xtal: clock-main-osc {
compatible = "renesas,ra-cgc-external-clock";
clock-frequency = <1200000>;
status = "disabled";
#clock-cells = <0>;
};
subclk: clock-subclk {
compatible = "renesas,ra-cgc-subclk";
clock-frequency = <32768>;
status = "disabled";
#clock-cells = <0>;
};
hoco: clock-hoco {
compatible = "fixed-clock";
clock-frequency = <24000000>;
status = "okay";
#clock-cells = <0>;
};
moco: clock-moco {
compatible = "fixed-clock";
clock-frequency = <8000000>;
status = "okay";
#clock-cells = <0>;
};
loco: clock-loco {
compatible = "fixed-clock";
clock-frequency = <32768>;
status = "okay";
#clock-cells = <0>;
};
pll: pll {
compatible = "renesas,ra-cgc-pll";
#clock-cells = <0>;
/* PLL */
clocks = <&xtal>;
div = <2>;
mul = <8 0>;
status = "disabled";
};
};
sram0: memory0@20000000 {
compatible = "mmio-sram";
reg = <0x20000000 DT_SIZE_K(32)>;
};
soc {
interrupt-parent = <&icu>;
icu: interrupt-controller@40006000 {
compatible = "renesas,ra-interrupt-controller-unit";
reg = <0x40006000 0x40>;
reg-names = "icu";
interrupt-controller;
#interrupt-cells = <3>;
};
pclkblock: pclkblock@4001e01c {
compatible = "renesas,ra-cgc-pclk-block";
reg = <0x4001e01c 4>, <0x40047000 4>, <0x40047004 4>,
<0x40047008 4>;
reg-names = "MSTPA", "MSTPB","MSTPC",
"MSTPD";
compatible = "renesas,ra-cgc-pclk-block";
#clock-cells = <0>;
clocks = <&moco>;
status = "okay";
iclk: iclk {
compatible = "renesas,ra-cgc-pclk";
div = <16>;
#clock-cells = <2>;
status = "okay";
};
pclka: pclka {
compatible = "renesas,ra-cgc-pclk";
div = <16>;
#clock-cells = <2>;
status = "okay";
};
pclkb: pclkb {
compatible = "renesas,ra-cgc-pclk";
div = <16>;
#clock-cells = <2>;
status = "okay";
};
pclkc: pclkc {
compatible = "renesas,ra-cgc-pclk";
div = <1>;
#clock-cells = <2>;
status = "okay";
};
pclkd: pclkd {
compatible = "renesas,ra-cgc-pclk";
div = <16>;
#clock-cells = <2>;
status = "okay";
};
fclk: fclk {
compatible = "renesas,ra-cgc-pclk";
div = <16>;
#clock-cells = <2>;
status = "okay";
};
clkout: clkout {
compatible = "renesas,ra-cgc-pclk";
#clock-cells = <2>;
status = "disabled";
};
};
fcu: flash-controller@4001c000 {
compatible = "renesas,ra-flash-controller";
reg = <0x4001c000 0x44>;
reg-names = "fcache";
#address-cells = <1>;
#size-cells = <1>;
flash0: flash0@0 {
compatible = "soc-nv-flash";
reg = <0x00000000 DT_SIZE_K(256)>;
};
flash1: flash1@40100000 {
compatible = "soc-nv-flash";
reg = <0x40100000 DT_SIZE_K(8)>;
};
};
ioport0: gpio@40040000 {
compatible = "renesas,ra-gpio";
reg = <0x40040000 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ2>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ3>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ6>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ7>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ10>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ15>;
interrupt-names = "port-irq2", "port-irq3", "port-irq6",
"port-irq7", "port-irq10", "port-irq15";
port-irq2-pins = <2>;
port-irq3-pins = <4>;
port-irq6-pins = <0>;
port-irq7-pins = <1 15>;
port-irq10-pins = <5>;
port-irq15-pins = <11>;
status = "disabled";
};
ioport1: gpio@40040020 {
compatible = "renesas,ra-gpio";
reg = <0x40040020 0x20>;
gpio-controller;
#gpio-cells = <2>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ0>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ1>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ2>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ3>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ4>;
interrupt-names = "port-irq0", "port-irq1", "port-irq2",
"port-irq3", "port-irq4";
port-irq0-pins = <5>;
port-irq1-pins = <1>;
port-irq2-pins = <0>;
port-irq3-pins = <10>;
port-irq4-pins = <11>;
ngpios = <16>;
status = "disabled";
};
ioport2: gpio@40040040 {
compatible = "renesas,ra-gpio";
reg = <0x40040040 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ0>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ1>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ2>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ3>;
interrupt-names = "port-irq0", "port-irq1", "port-irq2",
"port-irq3";
port-irq0-pins = <6>;
port-irq1-pins = <5>;
port-irq2-pins = <13>;
port-irq3-pins = <12>;
status = "disabled";
};
ioport3: gpio@40040060 {
compatible = "renesas,ra-gpio";
reg = <0x40040060 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ5>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ6>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ8>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ9>;
interrupt-names = "port-irq5", "port-irq6", "port-irq8", "port-irq9";
port-irq5-pins = <2>;
port-irq6-pins = <1>;
port-irq8-pins = <5>;
port-irq9-pins = <4>;
status = "disabled";
};
ioport4: gpio@40040080 {
compatible = "renesas,ra-gpio";
reg = <0x40040080 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ0>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ4>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ5>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ6>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ7>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ8>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ9>;
interrupt-names = "port-irq0", "port-irq4", "port-irq5", "port-irq6",
"port-irq7", "port-irq8", "port-irq9";
port-irq0-pins = <0>;
port-irq4-pins = <2 11>;
port-irq5-pins = <1 10>;
port-irq6-pins = <9>;
port-irq7-pins = <8>;
port-irq8-pins = <15>;
port-irq9-pins = <14>;
status = "disabled";
};
ioport5: gpio@400400a0 {
compatible = "renesas,ra-gpio";
reg = <0x400400a0 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ11>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ12>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_PORT_IRQ14>;
interrupt-names = "port-irq11", "port-irq12", "port-irq14";
port-irq11-pins = <1>;
port-irq12-pins = <2>;
port-irq14-pins = <5>;
status = "disabled";
};
pinctrl: pinctrl@40040800 {
compatible = "renesas,ra-pinctrl-pfs";
reg = <0x40040800 0x500 0x40040d03 0x1>;
reg-names = "pfs", "pmisc_pwpr";
status = "okay";
};
sci0: sci@40070000 {
compatible = "renesas,ra-sci";
reg = <0x40070000 0x20>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI0_RXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI0_TXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI0_TEI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI0_ERI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI0_AM>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI0_RXI_OR_ERI>;
interrupt-names = "rxi", "txi", "tei", "eri", "am", "rxi-or-eri";
clocks = <&pclka MSTPB 31>;
#clock-cells = <1>;
status = "disabled";
uart {
compatible = "renesas,ra-uart-sci";
status = "disabled";
};
};
sci1: sci@40070020 {
compatible = "renesas,ra-sci";
reg = <0x40070020 0x20>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI1_RXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI1_TXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI1_TEI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI1_ERI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI1_AM>;
interrupt-names = "rxi", "txi", "tei", "eri", "am";
clocks = <&pclka MSTPB 30>;
#clock-cells = <1>;
status = "disabled";
uart {
compatible = "renesas,ra-uart-sci";
status = "disabled";
};
};
sci9: sci@40070120 {
compatible = "renesas,ra-sci";
reg = <0x40070120 0x20>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI9_RXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI9_TXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI9_TEI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI9_ERI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI9_AM>;
interrupt-names = "rxi", "txi", "tei", "eri", "am";
clocks = <&pclka MSTPB 22>;
#clock-cells = <1>;
status = "disabled";
uart {
compatible = "renesas,ra-uart-sci";
status = "disabled";
};
};
};
};
&nvic {
arm,num-irq-priority-bits = <4>;
};

View file

@ -1,65 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <renesas/ra/ra-cm4-common.dtsi>
/ {
soc {
ioport6: gpio@400400c0 {
compatible = "renesas,ra-gpio";
reg = <0x400400c0 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
status = "disabled";
};
ioport7: gpio@400400e0 {
compatible = "renesas,ra-gpio";
reg = <0x400400e0 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
status = "disabled";
};
ioport8: gpio@40040100 {
compatible = "renesas,ra-gpio";
reg = <0x40040100 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
status = "disabled";
};
ioport9: gpio@40040120 {
compatible = "renesas,ra-gpio";
reg = <0x40040120 0x20>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
status = "disabled";
};
sci2: sci@40070040 {
compatible = "renesas,ra-sci";
reg = <0x40070040 0x20>;
interrupts = <RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI2_RXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI2_TXI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI2_TEI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI2_ERI>,
<RA_ICU_IRQ_UNSPECIFIED 0 RA_ICU_SCI2_AM>;
interrupt-names = "rxi", "txi", "tei", "eri", "am";
clocks = <&pclka MSTPB 29>;
#clock-cells = <1>;
status = "disabled";
uart {
compatible = "renesas,ra-uart-sci";
status = "disabled";
};
};
};
};

View file

@ -1,83 +0,0 @@
# Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
# SPDX-License-Identifier: Apache-2.0
description: Renesas RA series GPIO
compatible: "renesas,ra-gpio"
include: [gpio-controller.yaml, base.yaml]
properties:
reg:
required: true
port-irq0-pins:
type: array
description: Pins allow to assign port-irq0
port-irq1-pins:
type: array
description: Pins allow to assign port-irq1
port-irq2-pins:
type: array
description: Pins allow to assign port-irq2
port-irq3-pins:
type: array
description: Pins allow to assign port-irq3
port-irq4-pins:
type: array
description: Pins allow to assign port-irq4
port-irq5-pins:
type: array
description: Pins allow to assign port-irq5
port-irq6-pins:
type: array
description: Pins allow to assign port-irq6
port-irq7-pins:
type: array
description: Pins allow to assign port-irq7
port-irq8-pins:
type: array
description: Pins allow to assign port-irq8
port-irq9-pins:
type: array
description: Pins allow to assign port-irq9
port-irq10-pins:
type: array
description: Pins allow to assign port-irq10
port-irq11-pins:
type: array
description: Pins allow to assign port-irq11
port-irq12-pins:
type: array
description: Pins allow to assign port-irq12
port-irq13-pins:
type: array
description: Pins allow to assign port-irq13
port-irq14-pins:
type: array
description: Pins allow to assign port-irq14
port-irq15-pins:
type: array
description: Pins allow to assign port-irq15
"#gpio-cells":
const: 2
gpio-cells:
- pin
- flags

View file

@ -1,20 +0,0 @@
# Copyright (c) 2023, TOKITA Hiroshi
# SPDX-License-Identifier: Apache-2.0
description: Renesas RA series interrupt controller unit
compatible: "renesas,ra-interrupt-controller-unit"
include: [interrupt-controller.yaml, base.yaml]
properties:
reg:
required: true
"#interrupt-cells":
const: 3
interrupt-cells:
- irq
- priority
- flags

View file

@ -1,8 +0,0 @@
# Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
# SPDX-License-Identifier: Apache-2.0
description: Renesas RA Series SCI based UART controller
compatible: "renesas,ra-uart-sci"
include: [uart-controller.yaml]

View file

@ -1,42 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/dt-bindings/interrupt-controller/renesas-ra-icu.h>
#ifndef ZEPHYR_DRIVERS_INTERRUPT_CONTROLLER_INTC_RA_ICU_H_
#define ZEPHYR_DRIVERS_INTERRUPT_CONTROLLER_INTC_RA_ICU_H_
#define RA_ICU_FLAG_EVENT_OFFSET 8
#define RA_ICU_FLAG_EVENT_MASK (BIT_MASK(8) << RA_ICU_FLAG_EVENT_OFFSET)
#define RA_ICU_FLAG_INTCFG_OFFSET 16
#define RA_ICU_FLAG_INTCFG_MASK (BIT_MASK(8) << RA_ICU_FLAG_INTCFG_OFFSET)
enum icu_irq_mode {
ICU_FALLING,
ICU_RISING,
ICU_BOTH_EDGE,
ICU_LOW_LEVEL,
};
typedef void (*ra_isr_handler)(const void *);
extern void ra_icu_clear_int_flag(unsigned int irqn);
extern int ra_icu_query_available_irq(uint32_t event);
extern int ra_icu_query_exists_irq(uint32_t event);
extern void ra_icu_query_irq_config(unsigned int irq, uint32_t *intcfg, ra_isr_handler *pisr,
const void **cbarg);
extern int ra_icu_irq_connect_dynamic(unsigned int irq, unsigned int priority,
void (*routine)(const void *parameter), const void *parameter,
uint32_t flags);
extern int ra_icu_irq_disconnect_dynamic(unsigned int irq, unsigned int priority,
void (*routine)(const void *parameter),
const void *parameter, uint32_t flags);
#endif /* ZEPHYR_DRIVERS_INTERRUPT_CONTROLLER_INTC_RA_ICU_H_ */

View file

@ -1,12 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_DT_BINDINGS_CLOCK_R7FA4M1XXXXXX_CLOCK_H_
#define ZEPHYR_DT_BINDINGS_CLOCK_R7FA4M1XXXXXX_CLOCK_H_
#include <zephyr/dt-bindings/clock/renesas-ra-cgc.h>
#endif /* ZEPHYR_DT_BINDINGS_CLOCK_R7FA4M1XXXXXX_CLOCK_H_ */

View file

@ -1,193 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_DT_BINDINGS_INTERRUPT_CONTROLLER_RENESAS_RA_ICU_H_
#define ZEPHYR_DT_BINDINGS_INTERRUPT_CONTROLLER_RENESAS_RA_ICU_H_
#define RA_ICU_IRQ_UNSPECIFIED (-1)
#define RA_ICU_PORT_IRQ0 (1 << 8)
#define RA_ICU_PORT_IRQ1 (2 << 8)
#define RA_ICU_PORT_IRQ2 (3 << 8)
#define RA_ICU_PORT_IRQ3 (4 << 8)
#define RA_ICU_PORT_IRQ4 (5 << 8)
#define RA_ICU_PORT_IRQ5 (6 << 8)
#define RA_ICU_PORT_IRQ6 (7 << 8)
#define RA_ICU_PORT_IRQ7 (8 << 8)
#define RA_ICU_PORT_IRQ8 (9 << 8)
#define RA_ICU_PORT_IRQ9 (10 << 8)
#define RA_ICU_PORT_IRQ10 (11 << 8)
#define RA_ICU_PORT_IRQ11 (12 << 8)
#define RA_ICU_PORT_IRQ12 (13 << 8)
#define RA_ICU_PORT_IRQ14 (15 << 8)
#define RA_ICU_PORT_IRQ15 (16 << 8)
#define RA_ICU_DMAC0_INT (17 << 8)
#define RA_ICU_DMAC1_INT (18 << 8)
#define RA_ICU_DMAC2_INT (19 << 8)
#define RA_ICU_DMAC3_INT (20 << 8)
#define RA_ICU_DTC_COMPLETE (21 << 8)
#define RA_ICU_ICU_SNZCANCEL (23 << 8)
#define RA_ICU_FCU_FRDYI (24 << 8)
#define RA_ICU_LVD_LVD1 (25 << 8)
#define RA_ICU_LVD_LVD2 (26 << 8)
#define RA_ICU_VBATT_LVD (27 << 8)
#define RA_ICU_MOSC_STOP (28 << 8)
#define RA_ICU_SYSTEM_SNZREQ (29 << 8)
#define RA_ICU_AGT0_AGTI (30 << 8)
#define RA_ICU_AGT0_AGTCMAI (31 << 8)
#define RA_ICU_AGT0_AGTCMBI (32 << 8)
#define RA_ICU_AGT1_AGTI (33 << 8)
#define RA_ICU_AGT1_AGTCMAI (34 << 8)
#define RA_ICU_AGT1_AGTCMBI (35 << 8)
#define RA_ICU_IWDT_NMIUNDF (36 << 8)
#define RA_ICU_WDT_NMIUNDF (37 << 8)
#define RA_ICU_RTC_ALM (38 << 8)
#define RA_ICU_RTC_PRD (39 << 8)
#define RA_ICU_RTC_CUP (40 << 8)
#define RA_ICU_ADC140_ADI (41 << 8)
#define RA_ICU_ADC140_GBADI (42 << 8)
#define RA_ICU_ADC140_CMPAI (43 << 8)
#define RA_ICU_ADC140_CMPBI (44 << 8)
#define RA_ICU_ADC140_WCMPM (45 << 8)
#define RA_ICU_ADC140_WCMPUM (46 << 8)
#define RA_ICU_ACMP_LP0 (47 << 8)
#define RA_ICU_ACMP_LP1 (48 << 8)
#define RA_ICU_USBFS_D0FIFO (49 << 8)
#define RA_ICU_USBFS_D1FIFO (50 << 8)
#define RA_ICU_USBFS_USBI (51 << 8)
#define RA_ICU_USBFS_USBR (52 << 8)
#define RA_ICU_IIC0_RXI (53 << 8)
#define RA_ICU_IIC0_TXI (54 << 8)
#define RA_ICU_IIC0_TEI (55 << 8)
#define RA_ICU_IIC0_EEI (56 << 8)
#define RA_ICU_IIC0_WUI (57 << 8)
#define RA_ICU_IIC1_RXI (58 << 8)
#define RA_ICU_IIC1_TXI (59 << 8)
#define RA_ICU_IIC1_TEI (60 << 8)
#define RA_ICU_IIC1_EEI (61 << 8)
#define RA_ICU_SSIE0_SSITXI (62 << 8)
#define RA_ICU_SSIE0_SSIRXI (63 << 8)
#define RA_ICU_SSIE0_SSIF (65 << 8)
#define RA_ICU_CTSU_CTSUWR (66 << 8)
#define RA_ICU_CTSU_CTSURD (67 << 8)
#define RA_ICU_CTSU_CTSUFN (68 << 8)
#define RA_ICU_KEY_INTKR (69 << 8)
#define RA_ICU_DOC_DOPCI (70 << 8)
#define RA_ICU_CAC_FERRI (71 << 8)
#define RA_ICU_CAC_MENDI (72 << 8)
#define RA_ICU_CAC_OVFI (73 << 8)
#define RA_ICU_CAN0_ERS (74 << 8)
#define RA_ICU_CAN0_RXF (75 << 8)
#define RA_ICU_CAN0_TXF (76 << 8)
#define RA_ICU_CAN0_RXM (77 << 8)
#define RA_ICU_CAN0_TXM (78 << 8)
#define RA_ICU_IOPORT_GROUP1 (70 << 8)
#define RA_ICU_IOPORT_GROUP2 (80 << 8)
#define RA_ICU_IOPORT_GROUP3 (81 << 8)
#define RA_ICU_IOPORT_GROUP4 (82 << 8)
#define RA_ICU_ELC_SWEVT0 (83 << 8)
#define RA_ICU_ELC_SWEVT1 (84 << 8)
#define RA_ICU_POEG_GROUP0 (85 << 8)
#define RA_ICU_POEG_GROUP1 (86 << 8)
#define RA_ICU_GPT0_CCMPA (87 << 8)
#define RA_ICU_GPT0_CCMPB (88 << 8)
#define RA_ICU_GPT0_CMPC (89 << 8)
#define RA_ICU_GPT0_CMPD (90 << 8)
#define RA_ICU_GPT0_CMPE (91 << 8)
#define RA_ICU_GPT0_CMPF (92 << 8)
#define RA_ICU_GPT0_OVF (93 << 8)
#define RA_ICU_GPT0_UDF (94 << 8)
#define RA_ICU_GPT1_CCMPA (95 << 8)
#define RA_ICU_GPT1_CCMPB (96 << 8)
#define RA_ICU_GPT1_CMPC (97 << 8)
#define RA_ICU_GPT1_CMPD (98 << 8)
#define RA_ICU_GPT1_CMPE (99 << 8)
#define RA_ICU_GPT1_CMPF (100 << 8)
#define RA_ICU_GPT1_OVF (101 << 8)
#define RA_ICU_GPT1_UDF (102 << 8)
#define RA_ICU_GPT2_CCMPA (103 << 8)
#define RA_ICU_GPT2_CCMPB (104 << 8)
#define RA_ICU_GPT2_CMPC (105 << 8)
#define RA_ICU_GPT2_CMPD (106 << 8)
#define RA_ICU_GPT2_CMPE (107 << 8)
#define RA_ICU_GPT2_CMPF (108 << 8)
#define RA_ICU_GPT2_OVF (109 << 8)
#define RA_ICU_GPT2_UDF (110 << 8)
#define RA_ICU_GPT3_CCMPA (111 << 8)
#define RA_ICU_GPT3_CCMPB (112 << 8)
#define RA_ICU_GPT3_CMPC (113 << 8)
#define RA_ICU_GPT3_CMPD (114 << 8)
#define RA_ICU_GPT3_CMPE (115 << 8)
#define RA_ICU_GPT3_CMPF (116 << 8)
#define RA_ICU_GPT3_OVF (117 << 8)
#define RA_ICU_GPT3_UDF (118 << 8)
#define RA_ICU_GPT4_CCMPA (119 << 8)
#define RA_ICU_GPT4_CCMPB (120 << 8)
#define RA_ICU_GPT4_CMPC (121 << 8)
#define RA_ICU_GPT4_CMPD (122 << 8)
#define RA_ICU_GPT4_CMPE (123 << 8)
#define RA_ICU_GPT4_CMPF (124 << 8)
#define RA_ICU_GPT4_OVF (125 << 8)
#define RA_ICU_GPT4_UDF (126 << 8)
#define RA_ICU_GPT5_CCMPA (127 << 8)
#define RA_ICU_GPT5_CCMPB (128 << 8)
#define RA_ICU_GPT5_CMPC (129 << 8)
#define RA_ICU_GPT5_CMPD (130 << 8)
#define RA_ICU_GPT5_CMPE (131 << 8)
#define RA_ICU_GPT5_CMPF (132 << 8)
#define RA_ICU_GPT5_OVF (133 << 8)
#define RA_ICU_GPT5_UDF (134 << 8)
#define RA_ICU_GPT6_CCMPA (135 << 8)
#define RA_ICU_GPT6_CCMPB (136 << 8)
#define RA_ICU_GPT6_CMPC (137 << 8)
#define RA_ICU_GPT6_CMPD (138 << 8)
#define RA_ICU_GPT6_CMPE (139 << 8)
#define RA_ICU_GPT6_CMPF (140 << 8)
#define RA_ICU_GPT6_OVF (141 << 8)
#define RA_ICU_GPT6_UDF (142 << 8)
#define RA_ICU_GPT7_CCMPA (143 << 8)
#define RA_ICU_GPT7_CCMPB (144 << 8)
#define RA_ICU_GPT7_CMPC (145 << 8)
#define RA_ICU_GPT7_CMPD (146 << 8)
#define RA_ICU_GPT7_CMPE (147 << 8)
#define RA_ICU_GPT7_CMPF (148 << 8)
#define RA_ICU_GPT7_OVF (149 << 8)
#define RA_ICU_GPT7_UDF (150 << 8)
#define RA_ICU_GPT_UVWEDGE (151 << 8)
#define RA_ICU_SCI0_RXI (152 << 8)
#define RA_ICU_SCI0_TXI (153 << 8)
#define RA_ICU_SCI0_TEI (154 << 8)
#define RA_ICU_SCI0_ERI (155 << 8)
#define RA_ICU_SCI0_AM (156 << 8)
#define RA_ICU_SCI0_RXI_OR_ERI (157 << 8)
#define RA_ICU_SCI1_RXI (158 << 8)
#define RA_ICU_SCI1_TXI (159 << 8)
#define RA_ICU_SCI1_TEI (160 << 8)
#define RA_ICU_SCI1_ERI (161 << 8)
#define RA_ICU_SCI1_AM (162 << 8)
#define RA_ICU_SCI2_RXI (163 << 8)
#define RA_ICU_SCI2_TXI (164 << 8)
#define RA_ICU_SCI2_TEI (165 << 8)
#define RA_ICU_SCI2_ERI (166 << 8)
#define RA_ICU_SCI2_AM (167 << 8)
#define RA_ICU_SCI9_RXI (168 << 8)
#define RA_ICU_SCI9_TXI (169 << 8)
#define RA_ICU_SCI9_TEI (170 << 8)
#define RA_ICU_SCI9_ERI (171 << 8)
#define RA_ICU_SCI9_AM (172 << 8)
#define RA_ICU_SPI0_SPRI (173 << 8)
#define RA_ICU_SPI0_SPTI (174 << 8)
#define RA_ICU_SPI0_SPII (175 << 8)
#define RA_ICU_SPI0_SPEI (176 << 8)
#define RA_ICU_SPI0_SPTEND (177 << 8)
#define RA_ICU_SPI1_SPRI (178 << 8)
#define RA_ICU_SPI1_SPTI (179 << 8)
#define RA_ICU_SPI1_SPII (180 << 8)
#define RA_ICU_SPI1_SPEI (181 << 8)
#define RA_ICU_SPI1_SPTEND (182 << 8)
#endif /* ZEPHYR_DT_BINDINGS_INTERRUPT_CONTROLLER_RENESAS_RA_ICU_H_ */

View file

@ -1,46 +0,0 @@
/*
* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_RENESAS_PINCTRL_RA_COMMON_H_
#define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_RENESAS_PINCTRL_RA_COMMON_H_
#define PORT4_POS 29
#define PORT4_MASK 0x1
#define PSEL_POS 24
#define PSEL_MASK 0x5
#define PORT_POS 21
#define PORT_MASK 0x7
#define PIN_POS 17
#define PIN_MASK 0xF
#define OPT_POS 0
#define OPT_MASK 0x1B000
#define RA_PINCFG_GPIO 0x00000
#define RA_PINCFG_FUNC 0x10000
#define RA_PINCFG_ANALOG 0x08000
#define RA_PINCFG(port, pin, psel, opt) \
((((psel)&PSEL_MASK) << PSEL_POS) | (((pin)&PIN_MASK) << PIN_POS) | \
(((port)&PORT_MASK) << PORT_POS) | ((((port) >> 3) & PORT4_MASK) << PORT4_POS) | \
(((opt)&OPT_MASK) << OPT_POS))
#if RA_SOC_PINS >= 40
#define RA_PINCFG__40(port, pin, psel, opt) RA_PINCFG(port, pin, psel, opt)
#endif
#if RA_SOC_PINS >= 48
#define RA_PINCFG__48(port, pin, psel, opt) RA_PINCFG(port, pin, psel, opt)
#endif
#if RA_SOC_PINS >= 64
#define RA_PINCFG__64(port, pin, psel, opt) RA_PINCFG(port, pin, psel, opt)
#endif
#if RA_SOC_PINS >= 100
#define RA_PINCFG_100(port, pin, psel, opt) RA_PINCFG(port, pin, psel, opt)
#endif
#endif

View file

@ -28,8 +28,6 @@ struct ra_pinctrl_soc_pin {
typedef struct ra_pinctrl_soc_pin pinctrl_soc_pin_t; typedef struct ra_pinctrl_soc_pin pinctrl_soc_pin_t;
int ra_pinctrl_query_config(uint32_t port, uint32_t pin, pinctrl_soc_pin_t *pincfg);
/** /**
* @brief Utility macro to initialize each pin. * @brief Utility macro to initialize each pin.
* *