kernel/drivers/clk/sprd/pll.c, branch linux-6.9.y

clk: sprd: return correct type of value for _sprd_pll_recalc_rate

2020-05-27T03:14:56Z

The function _sprd_pll_recalc_rate() defines return value to unsigned long, but it would return a negative value when malloc fail, changing to return its parent_rate makes more sense, since if the callback .recalc_rate() is not set, the framework returns the parent_rate as well. Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support") Signed-off-by: Chunyan Zhang Link: https://lkml.kernel.org/r/20200519030036.1785-2-zhang.lyra@gmail.com Reviewed-by: Baolin Wang Signed-off-by: Stephen Boyd

clk: sprd: fix to get a correct ibias of pll

2020-04-03T01:07:58Z

The current driver is getting a wrong ibias index of pll clocks from number 1. This patch fix that issue, then getting ibias index from 0. Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support") Signed-off-by: Chunyan Zhang Link: https://lkml.kernel.org/r/20200330021640.14133-1-zhang.lyra@gmail.com Signed-off-by: Stephen Boyd

clk: sprd: add missing kfree

2019-09-18T05:01:02Z

The number of config registers for different pll clocks probably are not same, so we have to use malloc, and should free the memory before return. Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support") Signed-off-by: Chunyan Zhang Signed-off-by: Chunyan Zhang Link: https://lkml.kernel.org/r/20190905103009.27166-1-zhang.lyra@gmail.com Signed-off-by: Stephen Boyd

clk: sprd: add adjustable pll support

2017-12-21T23:00:53Z

Introduced a common adjustable pll clock driver for Spreadtrum SoCs. Signed-off-by: Chunyan Zhang Signed-off-by: Stephen Boyd