kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2014-03-27	clk: mmp: try to use closer one when do round rate	Chao Xie	1	-3/+7
	The orignal code will use the bigger rate between "previous rate" and "current rate" when caculate the rate. In fact, hardware cares about the closest one. So choose the closer rate between "previous rate" and "current rate". Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-03-27	clk: mmp: fix the wrong calculation formula	Chao Xie	1	-5/+5
	The formula is numerator/denominator = Fin / (Fout * factor) So Fout = Fin * denominator / (numerator * factor). Current clk_factor_round_rate and clk_factor_recalc_rate use wrong formula. This patch will fix them. Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-03-27	clk: mmp: fix wrong mask when calculate denominator	Chao Xie	1	-1/+1
	The code has typo when calculate denominator. It should use den_mask instead of num_mask. Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2012-08-29	clk: mmp: add mmp specific clocks	Chao Xie	1	-0/+153
	add mmp specific clocks including apbc cloks, apmu clocks, and pll2, fraction clocks Signed-off-by: Chao Xie <xiechao.mail@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>