diff options
Diffstat (limited to 'zephyr/shim/src/bc12_pi3usb9201.c')
| -rw-r--r-- | zephyr/shim/src/bc12_pi3usb9201.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/zephyr/shim/src/bc12_pi3usb9201.c b/zephyr/shim/src/bc12_pi3usb9201.c index 3322e0770c..25d1962ff2 100644 --- a/zephyr/shim/src/bc12_pi3usb9201.c +++ b/zephyr/shim/src/bc12_pi3usb9201.c @@ -1,4 +1,4 @@ -/* Copyright 2021 The Chromium OS Authors. All rights reserved. +/* Copyright 2021 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -13,29 +13,35 @@ #include "usb_charge.h" #include "usb_pd.h" #include "usbc/utils.h" - +#include "i2c/i2c.h" #if DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT) BUILD_ASSERT(DT_NUM_INST_STATUS_OKAY(DT_DRV_COMPAT) > 0, - "No compatible BC1.2 instance found"); + "No compatible BC1.2 instance found"); -#define USBC_PORT_BC12(inst) \ - { \ - .i2c_port = I2C_PORT(DT_PHANDLE(DT_DRV_INST(inst), port)), \ - .i2c_addr_flags = DT_STRING_UPPER_TOKEN( \ - DT_DRV_INST(inst), i2c_addr_flags), \ +#define USBC_PORT_BC12(usbc_id, bc12_id) \ + [USBC_PORT_NEW(usbc_id)] = { \ + .i2c_port = I2C_PORT_BY_DEV(bc12_id), \ + .i2c_addr_flags = DT_REG_ADDR(bc12_id), \ }, +#define PI3SUSB9201_CHECK(usbc_id, bc12_id) \ + COND_CODE_1(DT_NODE_HAS_COMPAT(bc12_id, pericom_pi3usb9201), \ + (USBC_PORT_BC12(usbc_id, bc12_id)), ()) + +#define BC12_CHIP(usbc_id) \ + COND_CODE_1(DT_NODE_HAS_PROP(usbc_id, bc12), \ + (PI3SUSB9201_CHECK(usbc_id, DT_PHANDLE(usbc_id, bc12))), \ + ()) + const struct pi3usb9201_config_t pi3usb9201_bc12_chips[] = { - DT_INST_FOREACH_STATUS_OKAY(USBC_PORT_BC12) + DT_FOREACH_STATUS_OKAY(named_usbc_port, BC12_CHIP) }; -static void bc12_enable_irqs(void) -{ +static void bc12_enable_irqs(void){ DT_INST_FOREACH_STATUS_OKAY(BC12_GPIO_ENABLE_INTERRUPT) -} -DECLARE_HOOK(HOOK_INIT, bc12_enable_irqs, HOOK_PRIO_DEFAULT); +} DECLARE_HOOK(HOOK_INIT, bc12_enable_irqs, HOOK_PRIO_DEFAULT); #if DT_INST_NODE_HAS_PROP(0, irq) void usb0_evt(enum gpio_signal signal) |