linux-kernel - [PATCH 5/5] reset: mediatek: mt2701 reset driver

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Message-ID: <1451456865-44139-6-git-send-email-jamesjj.liao@mediatek.com>
Date:	Wed, 30 Dec 2015 14:27:45 +0800
From:	James Liao <jamesjj.liao@...iatek.com>
To:	Matthias Brugger <matthias.bgg@...il.com>,
	Mike Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...eaurora.org>
CC:	Sascha Hauer <kernel@...gutronix.de>,
	Daniel Kurtz <djkurtz@...omium.org>,
	<srv_heupstream@...iatek.com>, <devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>,
	<linux-mediatek@...ts.infradead.org>, <linux-clk@...r.kernel.org>,
	Shunli Wang <shunli.wang@...iatek.com>
Subject: [PATCH 5/5] reset: mediatek: mt2701 reset driver

From: Shunli Wang <shunli.wang@...iatek.com>

In infrasys and perifsys, there are many reset
control bits for kinds of modules. These bits are
used as actual reset controllers to be registered
into kernel's generic reset controller framework.

Signed-off-by: Shunli Wang <shunli.wang@...iatek.com>
---
 drivers/clk/mediatek/clk-mt2701.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
index 2acc8c3..802ab5c 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
@@ -666,6 +666,8 @@ static void __init mtk_infrasys_init(struct device_node *node)
 	if (r)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
+
+	mtk_register_reset_controller(node, 2, 0x30);
 }
 CLK_OF_DECLARE(mtk_infrasys, "mediatek,mt2701-infracfg", mtk_infrasys_init);
 
@@ -783,6 +785,8 @@ static void __init mtk_pericfg_init(struct device_node *node)
 	if (r)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
+
+	mtk_register_reset_controller(node, 2, 0x0);
 }
 CLK_OF_DECLARE(mtk_pericfg, "mediatek,mt2701-pericfg", mtk_pericfg_init);
 
-- 
1.9.1

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