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From: Lucas Stach <l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Fabio Estevam <fabio.estevam-3arQi8VN3Tc@public.gmane.org>,
	Dong Aisheng <aisheng.dong-3arQi8VN3Tc@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	patchwork-lst-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org
Subject: [PATCH 1/2] dt-bindings: imx-gpc: add i.MX6 QuadPlus compatible
Date: Thu, 23 Mar 2017 15:44:17 +0100	[thread overview]
Message-ID: <20170323144418.30977-2-l.stach@pengutronix.de> (raw)
In-Reply-To: <20170323144418.30977-1-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>

While the GPC on i.MX6QP is mostly comptible to the i.MX6Q one,
the QuadPlus requires special workarounds for hardware erratum
ERR009619.

Signed-off-by: Lucas Stach <l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 Documentation/devicetree/bindings/power/fsl,imx-gpc.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt b/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt
index 416e12c6755a..181d2cc6f054 100644
--- a/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt
+++ b/Documentation/devicetree/bindings/power/fsl,imx-gpc.txt
@@ -5,7 +5,10 @@ The i.MX6 General Power Control (GPC) block contains DVFS load tracking
 counters and Power Gating Control (PGC).
 
 Required properties:
-- compatible: Should be "fsl,imx6q-gpc" or "fsl,imx6sl-gpc"
+- compatible: Should be one of the following:
+  - fsl,imx6q-gpc
+  - fsl,imx6qp-gpc
+  - fsl,imx6sl-gpc
 - reg: should be register base and length as documented in the
   datasheet
 - interrupts: Should contain one interrupt specifier for the GPC interrupt
-- 
2.11.0

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  parent reply	other threads:[~2017-03-23 14:44 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-23 14:44 [PATCH 0/2] i.MX6QP GPC fixes Lucas Stach
     [not found] ` <20170323144418.30977-1-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2017-03-23 14:44   ` Lucas Stach [this message]
     [not found]     ` <20170323144418.30977-2-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2017-03-29 15:59       ` [PATCH 1/2] dt-bindings: imx-gpc: add i.MX6 QuadPlus compatible Rob Herring
2017-03-23 14:44   ` [PATCH 2/2] soc/imx: add workaround for i.MX6QP to the GPC PD driver Lucas Stach
     [not found]     ` <20170323144418.30977-3-l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2017-03-24  6:28       ` Shawn Guo
2017-03-29 16:08       ` A.S. Dong
     [not found]         ` <DB5PR04MB1431A7CC91F55ECFE5BE31FB80350-rqLcZCCNzVwrYIBjo4yUUM9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-03-29 16:13           ` Lucas Stach
2017-03-30  7:08             ` Lothar Waßmann
2017-03-30  8:22               ` Lucas Stach

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