Shawn Lin 573dda18a8 clk: rockchip: Prevent calculating mmc phase if clock rate is zero ... [ Upstream commit 4bf59902b5 ] The MMC sample and drv clock for rockchip platforms are derived from the bus clock output to the MMC/SDIO card. So it should never happens that the clk rate is zero given it should inherits the clock rate from its parent. If something goes wrong and makes the clock rate to be zero, the calculation would be wrong but may still make the mmc tuning process work luckily. However it makes people harder to debug when the following data transfer is unstable. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-05-25 16:17:53 +02:00
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clk-cpu.c	clk: rockchip: validity should be checked prior to cpu clock rate change	2016-11-14 12:20:53 +01:00
clk-ddr.c	clk: rockchip: don't return NULL when failing to register ddrclk branch	2016-10-16 02:39:58 +02:00
clk-inverter.c	clk: rockchip: don't return NULL when registering inverter fails	2016-02-15 23:35:20 +01:00
clk-mmc-phase.c	clk: rockchip: Prevent calculating mmc phase if clock rate is zero	2018-05-25 16:17:53 +02:00
clk-muxgrf.c	clk: rockchip: add a clock-type for muxes based in the grf	2017-01-02 14:24:57 +01:00
clk-pll.c	clk: rockchip: add pll_wait_lock for pll_enable	2017-03-22 18:33:22 +01:00
clk-rk3036.c	clk: rockchip: mark pclk_ddrupctl as critical_clock on rk3036	2017-06-02 15:42:38 +02:00
clk-rk3128.c	clk: rockchip: add sclk_timer5 as critical clock on rk3128	2017-09-17 01:55:36 +02:00
clk-rk3188.c	clk: rockchip: use clock ids for memory controller parts on rk3066/rk3188	2017-01-13 17:32:55 +01:00
clk-rk3228.c	clk: rockchip: Fix wrong parent for SDMMC phase clock for rk3228	2018-05-25 16:17:52 +02:00
clk-rk3288.c	clk: rockchip: mark noc and some special clk as critical on rk3288	2017-06-02 15:54:20 +02:00
clk-rk3328.c	clk: rockchip: describe clk_gmac using the new muxgrf type on rk3328	2017-03-10 11:20:02 +01:00
clk-rk3368.c	clk: rockchip: mark some special clk as critical on rk3368	2017-06-02 15:57:32 +02:00
clk-rk3399.c	clk: rockchip: add ids for rk3399 testclks used for camera handling	2017-06-02 14:48:38 +02:00
clk-rockchip.c	clk: rockchip: handle of_iomap failures in legacy clock driver	2016-08-23 18:00:25 +02:00
clk-rv1108.c	clk: rockchip: fix the rv1108 clk_mac sel register description	2017-08-22 02:55:03 +02:00
clk.c	clk: rockchip: Mark rockchip_fractional_approximation static	2017-08-23 15:35:41 -07:00
clk.h	clk: rockchip: rename RK1108 to RV1108	2017-03-22 18:03:04 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
softrst.c	clk: rockchip: Make reset_control_ops const	2016-03-29 16:29:46 -07:00