From b082b2e1454c3e0217d7cf70f2211966c3d54301 Mon Sep 17 00:00:00 2001
From: Shawn Nematbakhsh <shawnn@chromium.org>
Date: Fri, 23 Mar 2018 18:42:46 +0100
Subject: platform/chrome: cros_ec_debugfs: Add PD port info to debugfs

Add info useful for debugging USB-PD port state.

Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Benson Leung <bleung@chromium.org>
---
 include/linux/mfd/cros_ec_commands.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/linux')

diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h
index 2b96e630e3b6..f2edd9969b40 100644
--- a/include/linux/mfd/cros_ec_commands.h
+++ b/include/linux/mfd/cros_ec_commands.h
@@ -2948,6 +2948,9 @@ struct ec_response_usb_pd_control_v1 {
 
 #define EC_CMD_USB_PD_PORTS 0x102
 
+/* Maximum number of PD ports on a device, num_ports will be <= this */
+#define EC_USB_PD_MAX_PORTS 8
+
 struct ec_response_usb_pd_ports {
 	uint8_t num_ports;
 } __packed;
-- 
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