[v2,03/18] clk: imx6q: Do not reparent uninitialized IMX6QDL_CLK_PERIPH2 clock

Commit Message

Abel Vesa May 2, 2019, 8:06 a.m. UTC

The clock is registered later than these two re-parentings.

Signed-off-by: Abel Vesa <[e-mail]>
---
 drivers/clk/imx/clk-imx6q.c | 8 --------
 1 file changed, 8 deletions(-)

Patch

diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index 708e7c5..c7b671e 100644
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -291,12 +291,6 @@  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;
@@ -311,8 +305,6 @@  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]);
 }
 
 /*