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drivers: i2c: add Broadcom iProc I2C driver

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Add device driver, bindings and build-only test for
Broadcom iProc I2C.

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
This commit is contained in:
Yong Cong Sin 2024-05-10 18:08:51 +08:00 • committed by Alberto Escolar
commit 97ba7fd48d
6 changed files with 990 additions and 0 deletions
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12
tests/drivers/build_all/i2c/boards/qemu_cortex_m3.overlay
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@ -4,6 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/dt-bindings/i2c/i2c.h>
/ {
i2c0: i2c@88888888 {
compatible = "xlnx,xps-iic-2.00.a";
@ -22,4 +24,14 @@
interrupt-parent = <&nvic>;
interrupts = <5 1>;
};
i2c2: i2c@888A8888 {
compatible = "brcm,iproc-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x888A8888 0x100>;
interrupt-parent = <&nvic>;
interrupts = <6 1>;
};
};