linux-kernel - [PATCH V6 6/8] clk: mediatek: using CLK_MUX_ROUND_CLOSEST for the clock of dpi1

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Date:   Mon, 25 Feb 2019 10:09:10 +0800
From:   wangyan wang <wangyan.wang@...iatek.com>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, CK Hu <ck.hu@...iatek.com>
CC:     wangyan wang <wangyan.wang@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        chunhui dai <chunhui.dai@...iatek.com>,
        Colin Ian King <colin.king@...onical.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Ryder Lee <ryder.lee@...iatek.com>,
        <linux-clk@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <dri-devel@...ts.freedesktop.org>, <srv_heupstream@...iatek.com>
Subject: [PATCH V6 6/8] clk: mediatek: using CLK_MUX_ROUND_CLOSEST for the clock of dpi1_sel

From: chunhui dai <chunhui.dai@...iatek.com>

The MUX clock of dpi1_sel should select the closet clock for itself.
We could add this flag to enable this function of MUX in CCF.

Signed-off-by: chunhui dai <chunhui.dai@...iatek.com>
Signed-off-by: wangyan wang <wangyan.wang@...iatek.com>
---
 drivers/clk/mediatek/clk-mt2701.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
index ab6ab07f53e6..905a2316f6a7 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
@@ -535,8 +535,8 @@ static const struct mtk_composite top_muxes[] = {
 		0x0080, 8, 2, 15),
 	MUX_GATE(CLK_TOP_DPI0_SEL, "dpi0_sel", dpi0_parents,
 		0x0080, 16, 3, 23),
-	MUX_GATE(CLK_TOP_DPI1_SEL, "dpi1_sel", dpi1_parents,
-		0x0080, 24, 2, 31),
+	MUX_GATE_FLAGS_2(CLK_TOP_DPI1_SEL, "dpi1_sel", dpi1_parents,
+		0x0080, 24, 2, 31, 0, CLK_MUX_ROUND_CLOSEST),
 
 	MUX_GATE(CLK_TOP_TVE_SEL, "tve_sel", tve_parents,
 		0x0090, 0, 3, 7),
-- 
2.14.1