diff options
| author | Abel Vesa <abel.vesa@nxp.com> | 2019-05-29 15:26:40 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-06-07 03:36:15 +0300 |
| commit | f5697226f90ecbb05640ecef8d0daaf2cc04c127 (patch) | |
| tree | 0f7755a1b05e20ec64f748feee55f9d7892bdfe2 /drivers/clk/imx/clk-imx6q.c | |
| parent | fa7574740cdfef5b4d65a48bab04cef5637827f8 (diff) | |
| download | linux-f5697226f90ecbb05640ecef8d0daaf2cc04c127.tar.xz | |
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@nxp.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/clk/imx/clk-imx6q.c')
| -rw-r--r-- | drivers/clk/imx/clk-imx6q.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c index 077276b09338..d90d54bf78fe 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]); } /* |