AuxXxilium/linux_dsm_epyc7002
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07ff73a932
linux_dsm_epyc7002/drivers/clk/ti
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Tero Kristo 07ff73a932 clk: ti: omap5+: dpll: implement errata i810 
Errata i810 states that DPLL controller can get stuck while transitioning
to a power saving state, while its M/N ratio is being re-programmed.

As a workaround, before re-programming the M/N ratio, SW has to ensure
the DPLL cannot start an idle state transition. SW can disable DPLL
idling by setting the DPLL AUTO_DPLL_MODE=0 or keeping a clock request
active by setting a dependent clock domain in SW_WKUP.

This errata impacts OMAP5 and DRA7 chips, so enable the errata for these.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-11-30 11:34:17 -08:00
..
apll.c clk: ti: dra7: constify clk_hw_omap_ops structure 2015-11-20 16:22:21 -08:00
autoidle.c clk: ti: Convert to clk_hw based provider APIs 2015-08-24 16:48:58 -07:00
clk-2xxx.c Merge branch 'cleanup-clk-h-includes' into clk-next 2015-07-28 11:59:09 -07:00
clk-3xxx-legacy.c clk: ti: Include clk.h 2015-07-20 11:11:28 -07:00
clk-3xxx.c clk: ti: fix dual-registration of uart4_ick 2015-10-02 09:24:28 +03:00
clk-7xx.c clk: ti: clk-7xx: Remove hardwired ABE clock configuration 2015-10-02 09:24:28 +03:00
clk-33xx.c Merge branch 'cleanup-clk-h-includes' into clk-next 2015-07-28 11:59:09 -07:00
clk-43xx.c ARM: DT updates for v4.3 2015-09-01 13:09:20 -07:00
clk-44xx.c clk: ti: move some public definitions to private header 2015-06-02 12:31:45 +03:00
clk-54xx.c clk: ti: move some public definitions to private header 2015-06-02 12:31:45 +03:00
clk-814x.c clk: ti: fix for definition movement 2015-08-13 13:03:40 +02:00
clk-816x.c ARM: SoC platform updates for v4.3 2015-09-01 12:18:40 -07:00
clk-dra7-atl.c clk: ti: Include clk.h 2015-07-20 11:11:28 -07:00
clk.c clk: Convert __clk_get_flags() to clk_hw_get_flags() 2015-08-24 16:48:44 -07:00
clkt_dflt.c clk: ti: dflt: fix enable_reg validity check 2015-10-02 09:24:28 +03:00
clkt_dpll.c clk: ti: Convert to clk_hw based provider APIs 2015-08-24 16:48:58 -07:00
clkt_iclk.c clk: ti: omap2430: move clock support code under clock driver 2015-06-02 12:31:29 +03:00
clock.h clk: ti: Convert to clk_hw based provider APIs 2015-08-24 16:48:58 -07:00
clockdomain.c clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw) 2015-08-24 16:49:12 -07:00
composite.c clk: ti: make use of of_clk_parent_fill helper function 2015-07-28 11:59:07 -07:00
divider.c clk: ti: Convert to clk_hw based provider APIs 2015-08-24 16:48:58 -07:00
dpll3xxx.c clk: ti: omap5+: dpll: implement errata i810 2015-11-30 11:34:17 -08:00
dpll44xx.c clk: ti: Convert to clk_hw based provider APIs 2015-08-24 16:48:58 -07:00
dpll.c clk: Convert __clk_get_flags() to clk_hw_get_flags() 2015-08-24 16:48:44 -07:00
fapll.c Merge branch 'cleanup-clk-h-includes' into clk-next 2015-07-28 11:59:09 -07:00
fixed-factor.c clk: ti: autoidle: move generic autoidle handling code to clock driver 2015-06-02 12:31:13 +03:00
gate.c clk: ti: Convert to clk_hw based provider APIs 2015-08-24 16:48:58 -07:00
interface.c clk: Convert __clk_get_flags() to clk_hw_get_flags() 2015-08-24 16:48:44 -07:00
Makefile ARM: SoC platform updates for v4.3 2015-09-01 12:18:40 -07:00
mux.c clk: Replace __clk_get_num_parents with clk_hw_get_num_parents() 2015-08-24 16:48:43 -07:00