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path: root/drivers/clk/imx/clk-sccg-pll.c
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2019-02-26clk: imx: Refactor entire sccg pll clkAbel Vesa
Make the entire combination of plls to be one single clock. The parents used for bypasses are specified each as an index in the parents list. The determine_rate does a lookup throughout all the possible combinations for all the divs and returns the best possible 'setup' which in turn is used by set_rate later to set up all the divs and bypasses. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Tested-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-12-03clk: imx: Add SCCG PLL typeLucas Stach
The SCCG is a new PLL type introduced on i.MX8. The description of this SCCG clock can be found here: https://www.nxp.com/docs/en/reference-manual/IMX8MDQLQRM.pdf#page=834 Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Stephen Boyd <sboyd@kernel.org>