diff options
Diffstat (limited to 'zephyr/projects/trogdor/lazor/src/usb_pd_policy.c')
| -rw-r--r-- | zephyr/projects/trogdor/lazor/src/usb_pd_policy.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/zephyr/projects/trogdor/lazor/src/usb_pd_policy.c b/zephyr/projects/trogdor/lazor/src/usb_pd_policy.c index b94a65005a..8d046826f9 100644 --- a/zephyr/projects/trogdor/lazor/src/usb_pd_policy.c +++ b/zephyr/projects/trogdor/lazor/src/usb_pd_policy.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. */ @@ -13,8 +13,8 @@ #include "usbc_ppc.h" #include "util.h" -#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args) -#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args) +#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ##args) int pd_check_vconn_swap(int port) { @@ -24,10 +24,10 @@ int pd_check_vconn_swap(int port) static uint8_t vbus_en[CONFIG_USB_PD_PORT_MAX_COUNT]; #if CONFIG_USB_PD_PORT_MAX_COUNT == 1 -static uint8_t vbus_rp[CONFIG_USB_PD_PORT_MAX_COUNT] = {TYPEC_RP_1A5}; +static uint8_t vbus_rp[CONFIG_USB_PD_PORT_MAX_COUNT] = { TYPEC_RP_1A5 }; #else -static uint8_t vbus_rp[CONFIG_USB_PD_PORT_MAX_COUNT] = {TYPEC_RP_1A5, - TYPEC_RP_1A5}; +static uint8_t vbus_rp[CONFIG_USB_PD_PORT_MAX_COUNT] = { TYPEC_RP_1A5, + TYPEC_RP_1A5 }; #endif static void board_vbus_update_source_current(int port) @@ -108,11 +108,11 @@ __override int svdm_dp_config(int port, uint32_t *payload) * (3) plug a monitor to the port-1 dongle. */ - payload[0] = VDO(USB_SID_DISPLAYPORT, 1, - CMD_DP_CONFIG | VDO_OPOS(opos)); - payload[1] = VDO_DP_CFG(pin_mode, /* pin mode */ - 1, /* DPv1.3 signaling */ - 2); /* UFP connected */ + payload[0] = + VDO(USB_SID_DISPLAYPORT, 1, CMD_DP_CONFIG | VDO_OPOS(opos)); + payload[1] = VDO_DP_CFG(pin_mode, /* pin mode */ + 1, /* DPv1.3 signaling */ + 2); /* UFP connected */ return 2; }; @@ -175,8 +175,8 @@ __override int svdm_dp_attention(int port, uint32_t *payload) * TODO(waihong): Better to move switching DP mux to * the usb_mux abstraction. */ - gpio_pin_set_dt( - GPIO_DT_FROM_NODELABEL(gpio_dp_mux_sel), port == 1); + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_dp_mux_sel), + port == 1); gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_dp_mux_oe_l), 0); /* Connect the SBU lines in PPC chip. */ @@ -190,8 +190,7 @@ __override int svdm_dp_attention(int port, uint32_t *payload) * because of the board USB-C topology (limited to 2 * lanes DP). */ - usb_mux_set(port, USB_PD_MUX_DOCK, - USB_SWITCH_CONNECT, + usb_mux_set(port, USB_PD_MUX_DOCK, USB_SWITCH_CONNECT, polarity_rm_dts(pd_get_polarity(port))); } else { /* Disconnect the DP port selection mux. */ @@ -203,13 +202,11 @@ __override int svdm_dp_attention(int port, uint32_t *payload) ppc_set_sbu(port, 0); /* Disconnect the DP but keep the USB SS lines in TCPC chip. */ - usb_mux_set(port, USB_PD_MUX_USB_ENABLED, - USB_SWITCH_CONNECT, + usb_mux_set(port, USB_PD_MUX_USB_ENABLED, USB_SWITCH_CONNECT, polarity_rm_dts(pd_get_polarity(port))); } - if (chipset_in_state(CHIPSET_STATE_ANY_SUSPEND) && - (irq || lvl)) + if (chipset_in_state(CHIPSET_STATE_ANY_SUSPEND) && (irq || lvl)) /* * Wake up the AP. IRQ or level high indicates a DP sink is now * present. @@ -234,8 +231,8 @@ __override int svdm_dp_attention(int port, uint32_t *payload) gpio_pin_set_dt(hpd, 1); /* Set the minimum time delay (2ms) for the next HPD IRQ */ - svdm_hpd_deadline[port] = get_time().val + - HPD_USTREAM_DEBOUNCE_LVL; + svdm_hpd_deadline[port] = + get_time().val + HPD_USTREAM_DEBOUNCE_LVL; } else if (irq & !lvl) { CPRINTF("ERR:HPD:IRQ&LOW\n"); return 0; @@ -256,9 +253,9 @@ __override void svdm_exit_dp_mode(int port) /* Signal AP for the HPD low event */ usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED | - USB_PD_MUX_HPD_IRQ_DEASSERTED); - gpio_pin_set_dt( - GPIO_DT_FROM_NODELABEL(gpio_dp_hot_plug_det), 0); + USB_PD_MUX_HPD_IRQ_DEASSERTED); + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_dp_hot_plug_det), + 0); } } #endif /* CONFIG_USB_PD_ALT_MODE_DFP */ |