linux-kernel - [PATCH] clk: rockchip: fix the incorrect pclk

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Date:   Wed, 18 Jan 2017 12:20:56 +0800
From:   Xing Zheng <zhengxing@...k-chips.com>
To:     heiko@...ech.de
Cc:     dianders@...gle.com, linux-rockchip@...ts.infradead.org,
        hl@...k-chips.com, Xing Zheng <zhengxing@...k-chips.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] clk: rockchip: fix the incorrect pclk_edp div width for RK3399

The range of the  pclk_edp_div_con is [13:8] and 6 bits, not 5.

Reported-by: Lin Huang <hl@...k-chips.com>
Signed-off-by: Xing Zheng <zhengxing@...k-chips.com>
---

 drivers/clk/rockchip/clk-rk3399.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c
index 3490887..73121b14 100644
--- a/drivers/clk/rockchip/clk-rk3399.c
+++ b/drivers/clk/rockchip/clk-rk3399.c
@@ -1132,7 +1132,7 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = {
 			RK3399_CLKGATE_CON(11), 8, GFLAGS),
 
 	COMPOSITE(PCLK_EDP, "pclk_edp", mux_pll_src_cpll_gpll_p, 0,
-			RK3399_CLKSEL_CON(44), 15, 1, MFLAGS, 8, 5, DFLAGS,
+			RK3399_CLKSEL_CON(44), 15, 1, MFLAGS, 8, 6, DFLAGS,
 			RK3399_CLKGATE_CON(11), 11, GFLAGS),
 	GATE(PCLK_EDP_NOC, "pclk_edp_noc", "pclk_edp", CLK_IGNORE_UNUSED,
 			RK3399_CLKGATE_CON(32), 12, GFLAGS),
-- 
2.7.4