linux-kernel - [PATCH v1 2/2] phy: phy-cadence-torrent: Use PHY kernel APIs to set PHY attributes

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Message-ID: <1588057804-29161-3-git-send-email-yamonkar@cadence.com>
Date:   Tue, 28 Apr 2020 09:10:04 +0200
From:   Yuti Amonkar <yamonkar@...ence.com>
To:     <linux-kernel@...r.kernel.org>, <kishon@...com>,
        <mark.rutland@....com>, <maxime@...no.tech>
CC:     <jsarha@...com>, <tomi.valkeinen@...com>, <praneeth@...com>,
        <mparab@...ence.com>, <sjakhade@...ence.com>,
        <yamonkar@...ence.com>
Subject: [PATCH v1 2/2] phy: phy-cadence-torrent: Use PHY kernel APIs to set PHY attributes

From: Swapnil Jakhade <sjakhade@...ence.com>

Use generic PHY framework function phy_set_bus_width() to set number
of lanes and function phy_set_max_link_rate() to set maximum link rate
supported by PHY.

Signed-off-by: Swapnil Jakhade <sjakhade@...ence.com>
---
 drivers/phy/cadence/phy-cadence-torrent.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index 7116127358ee..b914e5ddf93c 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/drivers/phy/cadence/phy-cadence-torrent.c
@@ -1852,6 +1852,9 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 				 cdns_phy->phys[node].num_lanes,
 				 cdns_phy->max_bit_rate / 1000,
 				 cdns_phy->max_bit_rate % 1000);
+
+			phy_set_bus_width(gphy, cdns_phy->phys[node].num_lanes);
+			phy_set_max_link_rate(gphy, cdns_phy->max_bit_rate);
 		} else {
 			dev_err(dev, "Driver supports only PHY_TYPE_DP\n");
 			ret = -ENOTSUPP;
-- 
2.26.1