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From: josua@solid-run.com
To: netdev@vger.kernel.org
Cc: Josua Mayer <josua@solid-run.com>,
	stable@vger.kernel.org, "David S. Miller" <davem@davemloft.net>
Subject: [PATCH 2/4] net: mvmdio: allow up to four clocks to be specified for orion-mdio
Date: Sat,  6 Jul 2019 17:18:58 +0200	[thread overview]
Message-ID: <20190706151900.14355-3-josua@solid-run.com> (raw)
In-Reply-To: <20190706151900.14355-1-josua@solid-run.com>

From: Josua Mayer <josua@solid-run.com>

Allow up to four clocks to be specified and enabled for the orion-mdio
interface, which are required by the Armada 8k and defined in
armada-cp110.dtsi.

Fixes a hang in probing the mvmdio driver that was encountered on the
Clearfog GT 8K with all drivers built as modules, but also affects other
boards such as the MacchiatoBIN.

Cc: stable@vger.kernel.org
Fixes: 96cb43423822 ("net: mvmdio: allow up to three clocks to be specified for orion-mdio")
Signed-off-by: Josua Mayer <josua@solid-run.com>
---
 drivers/net/ethernet/marvell/mvmdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c
index c5dac6bd2be4..e17d563e97a6 100644
--- a/drivers/net/ethernet/marvell/mvmdio.c
+++ b/drivers/net/ethernet/marvell/mvmdio.c
@@ -64,7 +64,7 @@
 
 struct orion_mdio_dev {
 	void __iomem *regs;
-	struct clk *clk[3];
+	struct clk *clk[4];
 	/*
 	 * If we have access to the error interrupt pin (which is
 	 * somewhat misnamed as it not only reflects internal errors
-- 
2.16.4


  parent reply	other threads:[~2019-07-06 15:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190706151900.14355-1-josua@solid-run.com>
2019-07-06 15:18 ` [PATCH 1/4] dt-bindings: allow up to four clocks for orion-mdio josua
2019-07-06 15:47   ` Andrew Lunn
2019-07-09  1:32   ` Rob Herring
2019-07-09  2:41     ` Andrew Lunn
2019-07-09 22:03       ` Rob Herring
2019-07-18  1:31         ` Andrew Lunn
2019-07-06 15:18 ` josua [this message]
2019-07-06 15:47   ` [PATCH 2/4] net: mvmdio: allow up to four clocks to be specified " Andrew Lunn
     [not found] ` <20190709130101.5160-1-josua@solid-run.com>
2019-07-09 13:00   ` [PATCH v2 1/4] dt-bindings: allow up to four clocks " josua
2019-07-09 22:07     ` Rob Herring
2019-07-09 13:00   ` [PATCH v2 2/4] net: mvmdio: allow up to four clocks to be specified " josua

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