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Add I2C driver support for Renesas RZ/G3S #83211

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Add I2C driver support for Renesas RZ/G3S #83211

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5d10a5a
drivers: i2c: Initial support for RZ/G3S
Dec 16, 2024
c348421
dts: renesas: Add I2C support for RZ/G3S
Dec 16, 2024
0533194
boards: renesas: rzg3s_smarc: Add I2C support for RZ/G3S-SMARC
Dec 16, 2024
e391bd2
tests: drivers: i2c: Add support for RZ/G3S-SMARC
Dec 16, 2024
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2 changes: 2 additions & 0 deletions boards/renesas/rzg3s_smarc/doc/index.rst
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Expand Up @@ -65,6 +65,8 @@ and the following hardware features:
+-----------+------------+-------------------------------------+
| GPIO | on-chip | gpio |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial |
+-----------+------------+-------------------------------------+
| GTM | on-chip | counter |
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1 change: 1 addition & 0 deletions boards/renesas/rzg3s_smarc/rzg3s_smarc_r9a08g045s33gbg_cm33.yaml
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Expand Up @@ -7,6 +7,7 @@ toolchain:
- gnuarmemb
supported:
- uart
- i2c
- gpio
- counter
- pwm
1 change: 1 addition & 0 deletions drivers/i2c/CMakeLists.txt
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Expand Up @@ -52,6 +52,7 @@ zephyr_library_sources_ifdef(CONFIG_I2C_NXP_II2C i2c_nxp_ii2c.c)
zephyr_library_sources_ifdef(CONFIG_I2C_OMAP i2c_omap.c)
zephyr_library_sources_ifdef(CONFIG_I2C_RCAR i2c_rcar.c)
zephyr_library_sources_ifdef(CONFIG_I2C_RENESAS_RA_IIC i2c_renesas_ra_iic.c)
zephyr_library_sources_ifdef(CONFIG_I2C_RENESAS_RZ_RIIC i2c_renesas_rz_riic.c)
zephyr_library_sources_ifdef(CONFIG_I2C_RV32M1_LPI2C i2c_rv32m1_lpi2c.c)
zephyr_library_sources_ifdef(CONFIG_I2C_SAM0 i2c_sam0.c)
zephyr_library_sources_ifdef(CONFIG_I2C_SAM_TWI i2c_sam_twi.c)
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1 change: 1 addition & 0 deletions drivers/i2c/Kconfig
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Expand Up @@ -143,6 +143,7 @@ source "drivers/i2c/Kconfig.numaker"
source "drivers/i2c/Kconfig.omap"
source "drivers/i2c/Kconfig.rcar"
source "drivers/i2c/Kconfig.renesas_ra"
source "drivers/i2c/Kconfig.renesas_rz"
source "drivers/i2c/Kconfig.sam0"
source "drivers/i2c/Kconfig.sam_twihs"
source "drivers/i2c/Kconfig.sbcon"
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10 changes: 10 additions & 0 deletions drivers/i2c/Kconfig.renesas_rz
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@@ -0,0 +1,10 @@
# Copyright (c) 2024 Renesas Electronics Corporation
# SPDX-License-Identifier: Apache-2.0

config I2C_RENESAS_RZ_RIIC
bool "Renesas RZ I2C RIIC Master"
default y
depends on DT_HAS_RENESAS_RZ_RIIC_ENABLED
select USE_RZ_FSP_RIIC_MASTER
help
Enable Renesas RZ I2C RIIC Driver.
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