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Message-ID: <1559132773-12884-4-git-send-email-abel.vesa@nxp.com>
Date: Wed, 29 May 2019 12:26:40 +0000
From: Abel Vesa <abel.vesa@....com>
To: Mike Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Shawn Guo <shawnguo@...nel.org>
CC: Fabio Estevam <fabio.estevam@....com>,
Aisheng Dong <aisheng.dong@....com>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
dl-linux-imx <linux-imx@....com>,
"linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>,
Jacky Bai <ping.bai@....com>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Abel Vesa <abel.vesa@....com>
Subject: [RESEND 03/18] clk: imx6q: Do not reparent uninitialized
IMX6QDL_CLK_PERIPH2 clock
The clock is registered later than these two re-parentings.
Signed-off-by: Abel Vesa <abel.vesa@....com>
---
drivers/clk/imx/clk-imx6q.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index 077276b..d90d54b 100644
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -280,12 +280,6 @@ static void mmdc_ch1_disable(void __iomem *ccm_base)
clk_set_parent(clk[IMX6QDL_CLK_PERIPH2_CLK2_SEL],
clk[IMX6QDL_CLK_PLL3_USB_OTG]);
- /*
- * Handshake with mmdc_ch1 module must be masked when changing
- * periph2_clk_sel.
- */
- clk_set_parent(clk[IMX6QDL_CLK_PERIPH2], clk[IMX6QDL_CLK_PERIPH2_CLK2]);
-
/* Disable pll3_sw_clk by selecting the bypass clock source */
reg = readl_relaxed(ccm_base + CCM_CCSR);
reg |= CCSR_PLL3_SW_CLK_SEL;
@@ -300,8 +294,6 @@ static void mmdc_ch1_reenable(void __iomem *ccm_base)
reg = readl_relaxed(ccm_base + CCM_CCSR);
reg &= ~CCSR_PLL3_SW_CLK_SEL;
writel_relaxed(reg, ccm_base + CCM_CCSR);
-
- clk_set_parent(clk[IMX6QDL_CLK_PERIPH2], clk[IMX6QDL_CLK_PERIPH2_PRE]);
}
/*
--
2.7.4
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