From: Kishon Vijay Abraham I <kishon@ti.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Swapnil Jakhade <sjakhade@cadence.com>
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
Lokesh Vutla <lokeshvutla@ti.com>,
<linux-phy@lists.infradead.org>
Subject: [PATCH 4/4] phy: cadence-torrent: Explicitly request exclusive reset control
Date: Wed, 10 Mar 2021 21:24:45 +0530 [thread overview]
Message-ID: <20210310155445.534-5-kishon@ti.com> (raw)
In-Reply-To: <20210310155445.534-1-kishon@ti.com>
No functional change. Since the reset controls obtained in
Torrent is exclusively used by the Torrent device, use
exclusive reset control request API calls.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/phy/cadence/phy-cadence-torrent.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index 5ee1657f5a1c..ff8bb4b724c0 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/drivers/phy/cadence/phy-cadence-torrent.c
@@ -2264,7 +2264,7 @@ static int cdns_torrent_reset(struct cdns_torrent_phy *cdns_phy)
return PTR_ERR(cdns_phy->phy_rst);
}
- cdns_phy->apb_rst = devm_reset_control_get_optional(dev, "torrent_apb");
+ cdns_phy->apb_rst = devm_reset_control_get_optional_exclusive(dev, "torrent_apb");
if (IS_ERR(cdns_phy->apb_rst)) {
dev_err(dev, "%s: failed to get apb reset\n",
dev->of_node->full_name);
--
2.17.1
next prev parent reply other threads:[~2021-03-10 15:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-10 15:54 [PATCH 0/4] j721e-wiz/cadence-torrent: Support to skip SERDES configuration Kishon Vijay Abraham I
2021-03-10 15:54 ` [PATCH 1/4] phy: ti: j721e-wiz: Do not configure wiz if its already configured Kishon Vijay Abraham I
2021-03-10 15:54 ` [PATCH 2/4] phy: cadence-torrent: Group reset APIs and clock APIs Kishon Vijay Abraham I
2021-03-18 9:56 ` Swapnil Kashinath Jakhade
2021-03-10 15:54 ` [PATCH 3/4] phy: cadence-torrent: Do not configure SERDES if it's already configured Kishon Vijay Abraham I
2021-03-18 9:55 ` Swapnil Kashinath Jakhade
2021-03-30 9:57 ` Kishon Vijay Abraham I
2021-03-10 15:54 ` Kishon Vijay Abraham I [this message]
2021-03-18 9:58 ` [PATCH 4/4] phy: cadence-torrent: Explicitly request exclusive reset control Swapnil Kashinath Jakhade
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