Thread (12 messages) 12 messages, 3 authors, 2020-03-02
STALE2401d

[PATCH V2 5/6] ARM: dts: stm32: Add missing ETHCK clock to ethernet node on stm32mp1

From: Marek Vasut <marex@denx.de>
Date: 2020-01-19 19:12:53
Subsystem: the rest · Maintainer: Linus Torvalds

Add missing 'eth-ck' clock to the ethernet node on stm32mp1. These
clock are used to generate external clock signal for the PHY in case
'st,eth_ref_clk_sel' is specified.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <redacted>
Cc: Christophe ROULLIER <redacted>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <redacted>
Cc: Patrick Delaunay <redacted>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
---
V2: Add stm32mp1 into the subject and commit message
---
 arch/arm/boot/dts/stm32mp151.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index fb41d0778b00..e0ecc5ee7d83 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1369,10 +1369,12 @@ ethernet0: ethernet@5800a000 {
 			clock-names = "stmmaceth",
 				      "mac-clk-tx",
 				      "mac-clk-rx",
+				      "eth-ck",
 				      "ethstp";
 			clocks = <&rcc ETHMAC>,
 				 <&rcc ETHTX>,
 				 <&rcc ETHRX>,
+				 <&rcc ETHCK_K>,
 				 <&rcc ETHSTP>;
 			st,syscon = <&syscfg 0x4>;
 			snps,mixed-burst;
-- 
2.24.1


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