From: Iyappan Subramanian <isubramanian@apm.com>
To: davem@davemloft.net, netdev@vger.kernel.org, devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, mlangsdo@redhat.com,
patches@apm.com, Iyappan Subramanian <isubramanian@apm.com>,
Keyur Chudgar <kchudgar@apm.com>
Subject: [PATCH 2/3] dtb: change binding name to match with newer firmware DT
Date: Fri, 27 Feb 2015 12:08:29 -0800 [thread overview]
Message-ID: <1425067710-14879-3-git-send-email-isubramanian@apm.com> (raw)
In-Reply-To: <1425067710-14879-1-git-send-email-isubramanian@apm.com>
This patch fixes the backward compatibility of the older driver with the
newer firmware by making the binding unique so that the older driver won't
recognize the non-supported interfaces.
The new bindings are in sync with the newer firmware.
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Keyur Chudgar <kchudgar@apm.com>
Tested-by: Mark Langsdorf <mlangsdo@redhat.com>
---
arch/arm64/boot/dts/apm/apm-storm.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index f1ad9c2..a857794 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -622,7 +622,7 @@
};
sgenet0: ethernet@1f210000 {
- compatible = "apm,xgene-enet";
+ compatible = "apm,xgene1-sgenet";
status = "disabled";
reg = <0x0 0x1f210000 0x0 0xd100>,
<0x0 0x1f200000 0x0 0Xc300>,
@@ -636,7 +636,7 @@
};
xgenet: ethernet@1f610000 {
- compatible = "apm,xgene-enet";
+ compatible = "apm,xgene1-xgenet";
status = "disabled";
reg = <0x0 0x1f610000 0x0 0xd100>,
<0x0 0x1f600000 0x0 0Xc300>,
--
1.9.1
next prev parent reply other threads:[~2015-02-27 20:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-27 20:08 [PATCH 0/3] Fix backward compatibility of newer firmware with older kernel Iyappan Subramanian
2015-02-27 20:08 ` [PATCH 1/3] Documentation: dts: Update compatible field description for APM X-Gene Iyappan Subramanian
[not found] ` <1425067710-14879-2-git-send-email-isubramanian-qTEPVZfXA3Y@public.gmane.org>
2015-02-27 20:15 ` Mark Rutland
2015-02-27 23:58 ` Iyappan Subramanian
2015-03-02 14:17 ` Mark Rutland
2015-02-27 20:08 ` Iyappan Subramanian [this message]
2015-02-27 20:33 ` [PATCH 2/3] dtb: change binding name to match with newer firmware DT Arnd Bergmann
2015-02-27 23:52 ` Iyappan Subramanian
2015-03-02 14:48 ` Mark Rutland
2015-03-03 0:59 ` Iyappan Subramanian
2015-02-27 20:08 ` [PATCH 3/3] drivers: net: xgene: fix new firmware backward compatibility with older driver Iyappan Subramanian
[not found] ` <1425067710-14879-1-git-send-email-isubramanian-qTEPVZfXA3Y@public.gmane.org>
2015-02-27 20:49 ` [PATCH 0/3] Fix backward compatibility of newer firmware with older kernel David Miller
2015-02-27 23:59 ` Iyappan Subramanian
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