From: mw@semihalf.com (Marcin Wojtas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] arm64: dts: marvell: fix clocksource for CP110 master SPI0
Date: Tue, 6 Sep 2016 19:41:11 +0200 [thread overview]
Message-ID: <1473183672-12028-2-git-send-email-mw@semihalf.com> (raw)
In-Reply-To: <1473183672-12028-1-git-send-email-mw@semihalf.com>
I2C and SPI interfaces share common clock trees within the CP110 HW block.
It occurred that SPI0 interface has wrong clock assignment in the device
tree, which is fixed in this commit to a proper value.
Fixes: 728dacc7f4dd ("arm64: dts: marvell: initial DT description of ...")
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
CC: <stable@vger.kernel.org> v4.7+
---
arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
index db1be4c..903b0f6 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
@@ -133,7 +133,7 @@
#address-cells = <0x1>;
#size-cells = <0x0>;
cell-index = <1>;
- clocks = <&cpm_syscon0 0 3>;
+ clocks = <&cpm_syscon0 1 21>;
status = "disabled";
};
--
1.8.3.1
next prev parent reply other threads:[~2016-09-06 17:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-06 17:41 [PATCH 0/2] Armada 7k/8k SPI0 clock references fix Marcin Wojtas
2016-09-06 17:41 ` Marcin Wojtas [this message]
2016-09-20 14:56 ` [PATCH 1/2] arm64: dts: marvell: fix clocksource for CP110 master SPI0 Gregory CLEMENT
2016-09-06 17:41 ` [PATCH 2/2] arm64: dts: marvell: fix clocksource for CP110 slave SPI0 Marcin Wojtas
2016-09-20 15:07 ` Gregory CLEMENT
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