linux-kernel - [PATCH 4/6] interconnect: imx8mq: Use icc_sync

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Message-Id: <20201201100124.4676-5-martin.kepplinger@puri.sm>
Date:   Tue,  1 Dec 2020 11:01:22 +0100
From:   Martin Kepplinger <martin.kepplinger@...i.sm>
To:     robh@...nel.org, shawnguo@...nel.org, festevam@...il.com,
        catalin.marinas@....com, will@...nel.org, georgi.djakov@...aro.org,
        cdleonard@...il.com
Cc:     kernel@...gutronix.de, linux-imx@....com, kernel@...i.sm,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        Martin Kepplinger <martin.kepplinger@...i.sm>
Subject: [PATCH 4/6] interconnect: imx8mq: Use icc_sync_state

Add the icc_sync_state callback to notify the framework when consumers
are probed and the bandwidth doesn't have to be kept at maximum anymore.

Signed-off-by: Martin Kepplinger <martin.kepplinger@...i.sm>
Suggested-by: Georgi Djakov <georgi.djakov@...aro.org>
---
 drivers/interconnect/imx/imx8mq.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/interconnect/imx/imx8mq.c b/drivers/interconnect/imx/imx8mq.c
index ba43a15aefec..d7768d3c6d8a 100644
--- a/drivers/interconnect/imx/imx8mq.c
+++ b/drivers/interconnect/imx/imx8mq.c
@@ -7,6 +7,7 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/interconnect-provider.h>
 #include <dt-bindings/interconnect/imx8mq.h>
 
 #include "imx.h"
@@ -94,6 +95,7 @@ static struct platform_driver imx8mq_icc_driver = {
 	.remove = imx8mq_icc_remove,
 	.driver = {
 		.name = "imx8mq-interconnect",
+		.sync_state = icc_sync_state,
 	},
 };
 
-- 
2.20.1