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From: Dalon Westergreen <dalon.westergreen@linux.intel.com>
To: dinguyen@kernel.org, thor.thayer@linux.intel.com,
	devicetree@vger.kernel.org
Subject: [PATCH 3/3] ARM64: dts: stratix10: Add stmmac ptp_ref clock
Date: Wed, 15 May 2019 09:20:58 -0700	[thread overview]
Message-ID: <20190515162058.32368-3-dalon.westergreen@linux.intel.com> (raw)
In-Reply-To: <20190515162058.32368-1-dalon.westergreen@linux.intel.com>

Add the default stmmac ptp_ref clock for stratix10.  The stmmac
driver defaults the ptp_ref clock to the main stmmac clock
if the ptp_ref clock is not set in the devicetree.  This is
inappropriate for the stratix10.  The default ptp_ref clock is
STRATIX10_PERI_EMAC_PTP_CLK in the clock manager.

Signed-off-by: Dalon Westergreen <dalon.westergreen@linux.intel.com>
---
 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index adedd563125a..f464e7ba3402 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -160,8 +160,8 @@
 			mac-address = [00 00 00 00 00 00];
 			resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>;
 			reset-names = "stmmaceth", "stmmaceth-ocp";
-			clocks = <&clkmgr STRATIX10_EMAC0_CLK>;
-			clock-names = "stmmaceth";
+			clocks = <&clkmgr STRATIX10_EMAC0_CLK>, <&clkmgr STRATIX10_PERI_EMAC_PTP_CLK>;
+			clock-names = "stmmaceth", "ptp_ref";
 			tx-fifo-depth = <16384>;
 			rx-fifo-depth = <16384>;
 			snps,multicast-filter-bins = <256>;
@@ -176,8 +176,8 @@
 			mac-address = [00 00 00 00 00 00];
 			resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>;
 			reset-names = "stmmaceth", "stmmaceth-ocp";
-			clocks = <&clkmgr STRATIX10_EMAC1_CLK>;
-			clock-names = "stmmaceth";
+			clocks = <&clkmgr STRATIX10_EMAC1_CLK>, <&clkmgr STRATIX10_PERI_EMAC_PTP_CLK>;
+			clock-names = "stmmaceth", "ptp_ref";
 			tx-fifo-depth = <16384>;
 			rx-fifo-depth = <16384>;
 			snps,multicast-filter-bins = <256>;
@@ -192,8 +192,8 @@
 			mac-address = [00 00 00 00 00 00];
 			resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
 			reset-names = "stmmaceth", "stmmaceth-ocp";
-			clocks = <&clkmgr STRATIX10_EMAC2_CLK>;
-			clock-names = "stmmaceth";
+			clocks = <&clkmgr STRATIX10_EMAC2_CLK>, <&clkmgr STRATIX10_PERI_EMAC_PTP_CLK>;
+			clock-names = "stmmaceth", "ptp_ref";
 			tx-fifo-depth = <16384>;
 			rx-fifo-depth = <16384>;
 			snps,multicast-filter-bins = <256>;
-- 
2.19.2

  parent reply	other threads:[~2019-05-15 16:21 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-15 16:20 [PATCH 1/3] ARM: dts: cyclone5: Add stmmac ptp_ref clock Dalon Westergreen
2019-05-15 16:20 ` [PATCH 2/3] ARM: dts: arria10: " Dalon Westergreen
2019-05-20 16:10   ` Thor Thayer
2019-05-15 16:20 ` Dalon Westergreen [this message]
2019-05-20 16:39   ` [PATCH 3/3] ARM64: dts: stratix10: " Thor Thayer
2019-05-21 13:09     ` Dalon L Westergreen
2019-05-21 20:27       ` Dinh Nguyen
2019-05-22 14:47         ` Dalon L Westergreen
2019-05-20 16:09 ` [PATCH 1/3] ARM: dts: cyclone5: " Thor Thayer
  -- strict thread matches above, loose matches on Subject: below --
2018-12-13 23:03 dwesterg
2018-12-13 23:03 ` [PATCH 3/3] ARM64: dts: stratix10: " dwesterg

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