[PATCH v2 2/2] ARM: dts: imx6: tag boards that have the HW workaround for ERR006687

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From: Lucas Stach <l.stach@pengutronix.de>
To: Shawn Guo <shawnguo@kernel.org>, Fugang Duan <fugang.duan@nxp.com>
Cc: devicetree@vger.kernel.org, patchwork-lst@pengutronix.de,
	kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org,
	netdev@vger.kernel.org
Subject: [PATCH v2 2/2] ARM: dts: imx6: tag boards that have the HW workaround for ERR006687
Date: Fri,  3 Jun 2016 18:31:20 +0200	[thread overview]
Message-ID: <1464971480-9203-2-git-send-email-l.stach@pengutronix.de> (raw)
In-Reply-To: <1464971480-9203-1-git-send-email-l.stach@pengutronix.de>

Add the DT property to all boards that have the hardware workaround
for erratum ERR006687 present. This allows the CPUidle driver to use
the deep idle states, even if the FEC is active.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
v2: Spell out "workaround" to avoid confusion.
---
 arch/arm/boot/dts/imx6dl-riotboard.dts       | 1 +
 arch/arm/boot/dts/imx6q-arm2.dts             | 1 +
 arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi     | 1 +
 arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi | 1 +
 arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi    | 1 +
 arch/arm/boot/dts/imx6qdl-sabreauto.dtsi     | 1 +
 arch/arm/boot/dts/imx6qdl-sabrelite.dtsi     | 1 +
 arch/arm/boot/dts/imx6qdl-wandboard.dtsi     | 1 +
 8 files changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index bfbed52ce1bd..2becd7cd6544 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -97,6 +97,7 @@
 	phy-reset-gpios = <&gpio3 31 0>;
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts
index d6515f7a56c4..0c401ab8dcb0 100644
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -185,6 +185,7 @@
 	phy-mode = "rgmii";
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
index e456b5cc1b03..56c96aa82bf9 100644
--- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
@@ -250,6 +250,7 @@
 	txd3-skew-ps = <0>;
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
index 657da6b6ccd2..9677bf323823 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -385,6 +385,7 @@
 	txd3-skew-ps = <0>;
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 73915db704a0..97d9c333902b 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -287,6 +287,7 @@
 	txd3-skew-ps = <0>;
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index d354d406954d..6aa193fb283f 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -155,6 +155,7 @@
 	phy-mode = "rgmii";
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index c47fe6c79b36..f65fdfc2536d 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -273,6 +273,7 @@
 	txd3-skew-ps = <0>;
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
index 8e7c40e114dd..096f64129e5e 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
@@ -211,6 +211,7 @@
 	phy-reset-gpios = <&gpio3 29 0>;
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
 	status = "okay";
 };
 
-- 
2.8.1

next prev parent reply	other threads:[~2016-06-03 16:31 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-03 16:31 [PATCH v2 1/2] ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround Lucas Stach
2016-06-03 16:31 ` Lucas Stach [this message]
2016-06-06  2:00 ` Fugang Duan
2016-06-06 11:04   ` Holger Schurig
2016-06-07  1:40     ` Fugang Duan
     [not found]   ` <VI1PR0401MB1855AA40FA576AF677A68E6FFF5C0-9IDQY6o3qQgSuE83DPDYPY3W/0Ik+aLCnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-06-09  9:35     ` Lucas Stach
2016-06-13  1:17       ` Fugang Duan
2016-06-06 14:33 ` Rob Herring
2016-06-11  9:04 ` Shawn Guo

find likely ancestor, descendant, or conflicting patches for this message:
( dfblob:bfbed52ce1b dfblob:2becd7cd654 dfblob:d6515f7a56c
dfblob:0c401ab8dcb dfblob:e456b5cc1b0 dfblob:56c96aa82bf
dfblob:657da6b6ccd dfblob:9677bf32382 dfblob:73915db704a
dfblob:97d9c333902 dfblob:d354d406954 dfblob:6aa193fb283
dfblob:c47fe6c79b3 dfblob:f65fdfc2536 dfblob:8e7c40e114d
dfblob:096f64129e5 )
 OR (
bs:"[PATCH v2 2/2] ARM: dts: imx6: tag boards that have the HW workaround for ERR006687" )
	(help)

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