Quentin Schulz 7cf5ce2857 clk: rockchip: rk3399: allow clk_cifout to force clk_cifout_src to reparent ...

commit 933bf364e152cd60902cf9585c2ba310d593e69f upstream.

clk_cifout is derived from clk_cifout_src through an integer divider
limited to 32. clk_cifout_src is a child of either cpll, gpll or npll
without any possibility of a divider of any sort. The default clock
parent is cpll.

Let's allow clk_cifout to ask its parent clk_cifout_src to reparent in
order to find the real closest possible rate for clk_cifout and not one
derived from cpll only.

Cc: stable@vger.kernel.org # 4.10+
Fixes: fd8bc829336a ("clk: rockchip: fix the rk3399 cifout clock")
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20221117-rk3399-cifout-set-rate-parent-v1-0-432548d04081@theobroma-systems.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-17 11:35:55 +02:00

..

clk-cpu.c

…

clk-ddr.c

…

clk-half-divider.c

clk: rockchip: Initialize hw to error to avoid undefined behavior

2020-10-29 09:57:54 +01:00

clk-inverter.c

…

clk-mmc-phase.c

This round of clk driver and framework updates is heavy on the driver update

2019-07-17 10:07:48 -07:00

clk-muxgrf.c

…

clk-pll.c

clk: rockchip: Fix memory leak in rockchip_clk_register_pll()

2023-01-18 11:41:05 +01:00

clk-px30.c

This round of clk driver and framework updates is heavy on the driver update

2019-07-17 10:07:48 -07:00

clk-rk3036.c

…

clk-rk3128.c

…

clk-rk3188.c

clk: rockchip: add sclk_mac_lbtest to rk3188_critical_clocks

2022-08-25 11:18:28 +02:00

clk-rk3228.c

clk: rockchip: Fix initialization of mux_pll_src_4plls_p

2020-09-23 12:40:39 +02:00

clk-rk3288.c

This round of clk driver and framework updates is heavy on the driver update

2019-07-17 10:07:48 -07:00

clk-rk3308.c

clk: rockchip: Add clock controller for the rk3308

2019-09-05 12:43:39 +02:00

clk-rk3328.c

This round of clk driver and framework updates is heavy on the driver update

2019-07-17 10:07:48 -07:00

clk-rk3368.c

This round of clk driver and framework updates is heavy on the driver update

2019-07-17 10:07:48 -07:00

clk-rk3399.c

clk: rockchip: rk3399: allow clk_cifout to force clk_cifout_src to reparent

2023-05-17 11:35:55 +02:00

clk-rv1108.c

clk: rockchip: Fix -Wunused-const-variable in rv1108 clk driver

2019-07-25 21:00:52 +02:00

clk.c

…

clk.h

clk: rockchip: Add clock controller for the rk3308

2019-09-05 12:43:39 +02:00

Makefile

clk: rockchip: Add clock controller for the rk3308

2019-09-05 12:43:39 +02:00

softrst.c

…