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From: Jerome Brunet <jbrunet@baylibre.com>
To: Kevin Hilman <khilman@baylibre.com>
Cc: Anand Moon <linux.amoon@gmail.com>,
	linux-amlogic@lists.infradead.org,
	Jerome Brunet <jbrunet@baylibre.com>,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH] arm64: dts: amlogic: add missing ethernet reset ID
Date: Tue, 20 Oct 2020 14:01:41 +0200	[thread overview]
Message-ID: <20201020120141.298240-1-jbrunet@baylibre.com> (raw)

From: Anand Moon <linux.amoon@gmail.com>

Add reset external reset of the ethernet mac controller

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg.dtsi        | 2 ++
 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 ++
 arch/arm64/boot/dts/amlogic/meson-gx.dtsi         | 3 +++
 3 files changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index fae48efae83e..724ee179b316 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -227,6 +227,8 @@ ethmac: ethernet@ff3f0000 {
 				      "timing-adjustment";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
+			resets = <&reset RESET_ETHERNET>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index c95ebe615176..8514fe6a275a 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -224,6 +224,8 @@ ethmac: ethernet@ff3f0000 {
 				      "timing-adjustment";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
+			resets = <&reset RESET_ETHERNET>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 
 			mdio0: mdio {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 0edd137151f8..726b91d3a905 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -13,6 +13,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/meson-gxbb-power.h>
+#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
 #include <dt-bindings/thermal/thermal.h>
 
 / {
@@ -575,6 +576,8 @@ ethmac: ethernet@c9410000 {
 			interrupt-names = "macirq";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
+			resets = <&reset RESET_ETHERNET>;
+			reset-names = "stmmaceth";
 			power-domains = <&pwrc PWRC_GXBB_ETHERNET_MEM_ID>;
 			status = "disabled";
 		};
-- 
2.25.4


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             reply	other threads:[~2020-10-20 12:09 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-20 12:01 Jerome Brunet [this message]
2020-10-20 13:12 ` [PATCH] arm64: dts: amlogic: add missing ethernet reset ID Neil Armstrong
2020-10-20 14:49   ` Kevin Hilman
2020-10-20 16:11     ` Neil Armstrong
2020-10-20 19:46 ` Martin Blumenstingl
2020-10-20 23:14 ` Kevin Hilman

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