diff options
Diffstat (limited to 'zephyr/shim/src/tcpc.c')
| -rw-r--r-- | zephyr/shim/src/tcpc.c | 82 |
1 files changed, 55 insertions, 27 deletions
diff --git a/zephyr/shim/src/tcpc.c b/zephyr/shim/src/tcpc.c index 0f96beff15..cdeeb4771b 100644 --- a/zephyr/shim/src/tcpc.c +++ b/zephyr/shim/src/tcpc.c @@ -1,4 +1,4 @@ -/* Copyright 2022 The Chromium OS Authors. All rights reserved. +/* Copyright 2022 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -7,39 +7,67 @@ #include <zephyr/sys/util.h> #include "usb_pd_tcpm.h" #include "usb_pd.h" +#include "usbc/tcpc_anx7447.h" #include "usbc/tcpc_ccgxxf.h" #include "usbc/tcpc_fusb302.h" +#include "usbc/tcpc_generic_emul.h" #include "usbc/tcpc_it8xxx2.h" #include "usbc/tcpc_nct38xx.h" #include "usbc/tcpc_ps8xxx.h" +#include "usbc/tcpc_ps8xxx_emul.h" +#include "usbc/tcpc_rt1718s.h" #include "usbc/tcpci.h" #include "usbc/utils.h" -#if DT_HAS_COMPAT_STATUS_OKAY(CCGXXF_TCPC_COMPAT) || \ - DT_HAS_COMPAT_STATUS_OKAY(FUSB302_TCPC_COMPAT) || \ - DT_HAS_COMPAT_STATUS_OKAY(IT8XXX2_TCPC_COMPAT) || \ - DT_HAS_COMPAT_STATUS_OKAY(PS8XXX_COMPAT) || \ - DT_HAS_COMPAT_STATUS_OKAY(NCT38XX_TCPC_COMPAT) || \ - DT_HAS_COMPAT_STATUS_OKAY(TCPCI_COMPAT) \ - -#define TCPC_CONFIG(id, fn) [USBC_PORT(id)] = fn(id) - -#define MAYBE_CONST COND_CODE_1(CONFIG_PLATFORM_EC_USB_PD_TCPC_RUNTIME_CONFIG, \ - (), (const)) - -MAYBE_CONST struct tcpc_config_t tcpc_config[] = { - DT_FOREACH_STATUS_OKAY_VARGS(CCGXXF_TCPC_COMPAT, TCPC_CONFIG, - TCPC_CONFIG_CCGXXF) - DT_FOREACH_STATUS_OKAY_VARGS(FUSB302_TCPC_COMPAT, TCPC_CONFIG, - TCPC_CONFIG_FUSB302) - DT_FOREACH_STATUS_OKAY_VARGS(IT8XXX2_TCPC_COMPAT, TCPC_CONFIG, - TCPC_CONFIG_IT8XXX2) - DT_FOREACH_STATUS_OKAY_VARGS(PS8XXX_COMPAT, TCPC_CONFIG, - TCPC_CONFIG_PS8XXX) - DT_FOREACH_STATUS_OKAY_VARGS(NCT38XX_TCPC_COMPAT, TCPC_CONFIG, - TCPC_CONFIG_NCT38XX) - DT_FOREACH_STATUS_OKAY_VARGS(TCPCI_COMPAT, TCPC_CONFIG, - TCPC_CONFIG_TCPCI) -}; +#define HAS_TCPC_PROP(usbc_id) \ + COND_CODE_1(DT_NODE_HAS_PROP(usbc_id, tcpc), (|| 1), ()) + +#define DT_HAS_TCPC (0 DT_FOREACH_STATUS_OKAY(named_usbc_port, HAS_TCPC_PROP)) + +#if DT_HAS_TCPC + +#define TCPC_CHIP_ENTRY(usbc_id, tcpc_id, config_fn) \ + [USBC_PORT_NEW(usbc_id)] = config_fn(tcpc_id) + +#define CHECK_COMPAT(compat, usbc_id, tcpc_id, config_fn) \ + COND_CODE_1(DT_NODE_HAS_COMPAT(tcpc_id, compat), \ + (TCPC_CHIP_ENTRY(usbc_id, tcpc_id, config_fn)), ()) + +#ifdef TEST_BUILD +#define TCPC_CHIP_FIND_EMUL(usbc_id, tcpc_id) \ + CHECK_COMPAT(TCPCI_EMUL_COMPAT, usbc_id, tcpc_id, \ + TCPC_CONFIG_TCPCI_EMUL) \ + CHECK_COMPAT(PS8XXX_EMUL_COMPAT, usbc_id, tcpc_id, \ + TCPC_CONFIG_PS8XXX_EMUL) +#else +#define TCPC_CHIP_FIND_EMUL(...) +#endif /* TEST_BUILD */ + +#define TCPC_CHIP_FIND(usbc_id, tcpc_id) \ + CHECK_COMPAT(ANX7447_TCPC_COMPAT, usbc_id, tcpc_id, \ + TCPC_CONFIG_ANX7447) \ + CHECK_COMPAT(CCGXXF_TCPC_COMPAT, usbc_id, tcpc_id, TCPC_CONFIG_CCGXXF) \ + CHECK_COMPAT(FUSB302_TCPC_COMPAT, usbc_id, tcpc_id, \ + TCPC_CONFIG_FUSB302) \ + CHECK_COMPAT(IT8XXX2_TCPC_COMPAT, usbc_id, tcpc_id, \ + TCPC_CONFIG_IT8XXX2) \ + CHECK_COMPAT(PS8XXX_COMPAT, usbc_id, tcpc_id, TCPC_CONFIG_PS8XXX) \ + CHECK_COMPAT(NCT38XX_TCPC_COMPAT, usbc_id, tcpc_id, \ + TCPC_CONFIG_NCT38XX) \ + CHECK_COMPAT(RT1718S_TCPC_COMPAT, usbc_id, tcpc_id, \ + TCPC_CONFIG_RT1718S) \ + CHECK_COMPAT(TCPCI_COMPAT, usbc_id, tcpc_id, TCPC_CONFIG_TCPCI) \ + TCPC_CHIP_FIND_EMUL(usbc_id, tcpc_id) + +#define TCPC_CHIP(usbc_id) \ + COND_CODE_1(DT_NODE_HAS_PROP(usbc_id, tcpc), \ + (TCPC_CHIP_FIND(usbc_id, DT_PHANDLE(usbc_id, tcpc))), ()) + +#define MAYBE_CONST \ + COND_CODE_1(CONFIG_PLATFORM_EC_USB_PD_TCPC_RUNTIME_CONFIG, (), (const)) + +/* Type C Port Controllers */ +MAYBE_CONST struct tcpc_config_t tcpc_config[] = { DT_FOREACH_STATUS_OKAY( + named_usbc_port, TCPC_CHIP) }; #endif /* DT_HAS_COMPAT_STATUS_OKAY */ |