diff options
Diffstat (limited to 'zephyr/test')
| -rw-r--r-- | zephyr/test/krabby/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | zephyr/test/krabby/krabby.tentacruel.overlay | 13 | ||||
| -rw-r--r-- | zephyr/test/krabby/src/usb_mux_tentacruel.c | 23 |
3 files changed, 37 insertions, 0 deletions
diff --git a/zephyr/test/krabby/CMakeLists.txt b/zephyr/test/krabby/CMakeLists.txt index 27b5c83002..eb99938456 100644 --- a/zephyr/test/krabby/CMakeLists.txt +++ b/zephyr/test/krabby/CMakeLists.txt @@ -32,6 +32,7 @@ target_sources_ifdef(CONFIG_TEST_TENTACRUEL src/ppc_tentacruel.c src/temp_tentacruel.c src/fwconfig_tentacruel.c + src/usb_mux_tentacruel.c ${PLATFORM_EC_PROGRAM_DIR}/corsola/tentacruel/src/ppc.c ${PLATFORM_EC_PROGRAM_DIR}/corsola/tentacruel/src/temp.c ${PLATFORM_EC_PROGRAM_DIR}/corsola/tentacruel/src/sensor.c) diff --git a/zephyr/test/krabby/krabby.tentacruel.overlay b/zephyr/test/krabby/krabby.tentacruel.overlay index cd247f15b4..3ae38d8daa 100644 --- a/zephyr/test/krabby/krabby.tentacruel.overlay +++ b/zephyr/test/krabby/krabby.tentacruel.overlay @@ -169,6 +169,9 @@ }; port1@1 { ppc = <&ppc_port1>; + usb-mux-chain-1 { + usb-muxes = <&ps8743_mux_1>; + }; }; }; }; @@ -224,3 +227,13 @@ &lis2dw12_data { compatible = "cros-ec,drvdata-bmi260"; }; + +&i2c_ctrl4 { + /delete-node/ tusb1064-mux-1@44; + + ps8743_mux_1: ps8743-mux-1@10 { + compatible = "zephyr,ps8743-emul"; + reg = <0x10>; + board-init = "ps8743_eq_c1_setting"; + }; +}; diff --git a/zephyr/test/krabby/src/usb_mux_tentacruel.c b/zephyr/test/krabby/src/usb_mux_tentacruel.c new file mode 100644 index 0000000000..2e8ed6714e --- /dev/null +++ b/zephyr/test/krabby/src/usb_mux_tentacruel.c @@ -0,0 +1,23 @@ +/* Copyright 2023 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ +#include "baseboard_usbc_config.h" +#include "driver/usb_mux/ps8743.h" +#include "emul/emul_ps8743.h" +#include "usb_mux.h" +#include "usbc/usb_muxes.h" + +#include <zephyr/devicetree.h> +#include <zephyr/drivers/emul.h> +#include <zephyr/ztest.h> + +const static struct emul *emul = EMUL_DT_GET(DT_NODELABEL(ps8743_mux_1)); + +ZTEST(usb_mux_tentacruel_init, test_mux_init_value) +{ + ps8743_eq_c1_setting(); + zassert_equal(ps8743_emul_peek_reg(emul, PS8743_REG_USB_EQ_RX), 0x90); +} + +ZTEST_SUITE(usb_mux_tentacruel_init, NULL, NULL, NULL, NULL, NULL); |