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Groups > linux.kernel > #1477696
| From | Marcin Wojtas <mw@semihalf.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/2] arm64: dts: marvell: fix clocksource for CP110 master SPI0 |
| Date | 2016-09-06 19:40 +0200 |
| Message-ID | <sesvM-4Z9-3@gated-at.bofh.it> (permalink) |
| References | <sesvM-4Z9-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH 0/2] Armada 7k/8k SPI0 clock references fix Marcin Wojtas <mw@semihalf.com> - 2016-09-06 19:40 +0200 [PATCH 1/2] arm64: dts: marvell: fix clocksource for CP110 master SPI0 Marcin Wojtas <mw@semihalf.com> - 2016-09-06 19:40 +0200 [PATCH 2/2] arm64: dts: marvell: fix clocksource for CP110 slave SPI0 Marcin Wojtas <mw@semihalf.com> - 2016-09-06 19:40 +0200
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