* [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices @ 2019-01-15 12:02 Yoshihiro Kaneko 2019-01-28 14:05 ` Simon Horman 0 siblings, 1 reply; 6+ messages in thread From: Yoshihiro Kaneko @ 2019-01-15 12:02 UTC (permalink / raw) To: linux-renesas-soc Cc: Simon Horman, Geert Uytterhoeven, Magnus Damm, linux-arm-kernel From: Takeshi Kihara <takeshi.kihara.df@renesas.com> This patch define OOP tables for all CPUs. This allows CPUFreq to function. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> --- This patch is based on the devel branch of Simon Horman's renesas tree. arch/arm64/boot/dts/renesas/r8a77990.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 84bbe70..936714e 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -55,6 +55,27 @@ clock-frequency = <0>; }; + cluster1_opp: opp_table10 { + compatible = "operating-points-v2"; + opp-shared; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + opp-suspend; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -66,6 +87,8 @@ power-domains = <&sysc R8A77990_PD_CA53_CPU0>; next-level-cache = <&L2_CA53>; enable-method = "psci"; + clocks =<&cpg CPG_CORE R8A77990_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; }; a53_1: cpu@1 { @@ -75,6 +98,8 @@ power-domains = <&sysc R8A77990_PD_CA53_CPU1>; next-level-cache = <&L2_CA53>; enable-method = "psci"; + clocks =<&cpg CPG_CORE R8A77990_CLK_Z2>; + operating-points-v2 = <&cluster1_opp>; }; L2_CA53: cache-controller-0 { -- 1.9.1 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices 2019-01-15 12:02 [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices Yoshihiro Kaneko @ 2019-01-28 14:05 ` Simon Horman 2019-01-28 15:15 ` Geert Uytterhoeven 0 siblings, 1 reply; 6+ messages in thread From: Simon Horman @ 2019-01-28 14:05 UTC (permalink / raw) To: Yoshihiro Kaneko Cc: linux-renesas-soc, Geert Uytterhoeven, Magnus Damm, linux-arm-kernel On Tue, Jan 15, 2019 at 09:02:42PM +0900, Yoshihiro Kaneko wrote: > From: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > This patch define OOP tables for all CPUs. > This allows CPUFreq to function. > > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> > --- Thanks, I have tested CPUFreq with this tested that with this patch and "[PATCH] clk: renesas: r8a77990: Add Z2 clock" (https://patchwork.kernel.org/patch/10783723/) applied on top of renesas-devel-20190128-v5.0-rc4. Geert, or others, is it expected that z2 does not scale in this test? # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies 800000 1000000 1200000 # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1200000 /sys/kernel/debug/clk/z2/clk_rate:1200000000 # echo 1000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1000000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1000000 /sys/kernel/debug/clk/z2/clk_rate:1200000000 # echo 1000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1000000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1000000 /sys/kernel/debug/clk/z2/clk_rate:1200000000 # echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:800000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:800000 /sys/kernel/debug/clk/z2/clk_rate:1200000000 # echo 1200000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1200000 /sys/kernel/debug/clk/z2/clk_rate:1200000000 > > This patch is based on the devel branch of Simon Horman's renesas tree. > > arch/arm64/boot/dts/renesas/r8a77990.dtsi | 25 +++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi > index 84bbe70..936714e 100644 > --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi > @@ -55,6 +55,27 @@ > clock-frequency = <0>; > }; > > + cluster1_opp: opp_table10 { > + compatible = "operating-points-v2"; > + opp-shared; > + opp-800000000 { > + opp-hz = /bits/ 64 <800000000>; > + opp-microvolt = <820000>; > + clock-latency-ns = <300000>; > + }; > + opp-1000000000 { > + opp-hz = /bits/ 64 <1000000000>; > + opp-microvolt = <820000>; > + clock-latency-ns = <300000>; > + }; > + opp-1200000000 { > + opp-hz = /bits/ 64 <1200000000>; > + opp-microvolt = <820000>; > + clock-latency-ns = <300000>; > + opp-suspend; > + }; > + }; > + > cpus { > #address-cells = <1>; > #size-cells = <0>; > @@ -66,6 +87,8 @@ > power-domains = <&sysc R8A77990_PD_CA53_CPU0>; > next-level-cache = <&L2_CA53>; > enable-method = "psci"; > + clocks =<&cpg CPG_CORE R8A77990_CLK_Z2>; > + operating-points-v2 = <&cluster1_opp>; > }; > > a53_1: cpu@1 { > @@ -75,6 +98,8 @@ > power-domains = <&sysc R8A77990_PD_CA53_CPU1>; > next-level-cache = <&L2_CA53>; > enable-method = "psci"; > + clocks =<&cpg CPG_CORE R8A77990_CLK_Z2>; > + operating-points-v2 = <&cluster1_opp>; > }; > > L2_CA53: cache-controller-0 { > -- > 1.9.1 > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices 2019-01-28 14:05 ` Simon Horman @ 2019-01-28 15:15 ` Geert Uytterhoeven 2019-01-28 16:36 ` Simon Horman 0 siblings, 1 reply; 6+ messages in thread From: Geert Uytterhoeven @ 2019-01-28 15:15 UTC (permalink / raw) To: Simon Horman; +Cc: Yoshihiro Kaneko, Linux-Renesas, Magnus Damm, Linux ARM Hi Simon, On Mon, Jan 28, 2019 at 3:05 PM Simon Horman <horms@verge.net.au> wrote: > On Tue, Jan 15, 2019 at 09:02:42PM +0900, Yoshihiro Kaneko wrote: > > From: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > > > This patch define OOP tables for all CPUs. > > This allows CPUFreq to function. > > > > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> > > --- > > Thanks, I have tested CPUFreq with this tested that with this patch and > "[PATCH] clk: renesas: r8a77990: Add Z2 clock" > (https://patchwork.kernel.org/patch/10783723/) applied on top of > renesas-devel-20190128-v5.0-rc4. > > Geert, or others, is it expected that z2 does not scale > in this test? Given your patch adds the Z2 clock as a fixed clock, this is expected ;-) Note that the BSP adds this clock as a programmable clock of type CLK_TYPE_GEN3_Z2. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices 2019-01-28 15:15 ` Geert Uytterhoeven @ 2019-01-28 16:36 ` Simon Horman 2019-01-30 9:46 ` Simon Horman 0 siblings, 1 reply; 6+ messages in thread From: Simon Horman @ 2019-01-28 16:36 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Yoshihiro Kaneko, Linux-Renesas, Magnus Damm, Linux ARM On Mon, Jan 28, 2019 at 04:15:30PM +0100, Geert Uytterhoeven wrote: > Hi Simon, > > On Mon, Jan 28, 2019 at 3:05 PM Simon Horman <horms@verge.net.au> wrote: > > On Tue, Jan 15, 2019 at 09:02:42PM +0900, Yoshihiro Kaneko wrote: > > > From: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > > > > > This patch define OOP tables for all CPUs. > > > This allows CPUFreq to function. > > > > > > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > > Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> > > > --- > > > > Thanks, I have tested CPUFreq with this tested that with this patch and > > "[PATCH] clk: renesas: r8a77990: Add Z2 clock" > > (https://patchwork.kernel.org/patch/10783723/) applied on top of > > renesas-devel-20190128-v5.0-rc4. > > > > Geert, or others, is it expected that z2 does not scale > > in this test? > > Given your patch adds the Z2 clock as a fixed clock, this is expected ;-) > > Note that the BSP adds this clock as a programmable clock of type > CLK_TYPE_GEN3_Z2. Thanks, understood. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices 2019-01-28 16:36 ` Simon Horman @ 2019-01-30 9:46 ` Simon Horman 2019-02-05 14:43 ` Simon Horman 0 siblings, 1 reply; 6+ messages in thread From: Simon Horman @ 2019-01-30 9:46 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Yoshihiro Kaneko, Linux-Renesas, Magnus Damm, Linux ARM On Mon, Jan 28, 2019 at 05:36:39PM +0100, Simon Horman wrote: > On Mon, Jan 28, 2019 at 04:15:30PM +0100, Geert Uytterhoeven wrote: > > Hi Simon, > > > > On Mon, Jan 28, 2019 at 3:05 PM Simon Horman <horms@verge.net.au> wrote: > > > On Tue, Jan 15, 2019 at 09:02:42PM +0900, Yoshihiro Kaneko wrote: > > > > From: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > > > > > > > This patch define OOP tables for all CPUs. > > > > This allows CPUFreq to function. > > > > > > > > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > > > Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> > > > > --- > > > > > > Thanks, I have tested CPUFreq with this tested that with this patch and > > > "[PATCH] clk: renesas: r8a77990: Add Z2 clock" > > > (https://patchwork.kernel.org/patch/10783723/) applied on top of > > > renesas-devel-20190128-v5.0-rc4. > > > > > > Geert, or others, is it expected that z2 does not scale > > > in this test? > > > > Given your patch adds the Z2 clock as a fixed clock, this is expected ;-) > > > > Note that the BSP adds this clock as a programmable clock of type > > CLK_TYPE_GEN3_Z2. > > Thanks, understood. I have now tested this patch in conjunction with "[PATCH v2 0/6] clk: renesas: r8a77990: Add Z2 clock" [1], which implements Z2 as a variable clock, and the results seem substantially better. # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies 800000 1000000 1200000 # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1200000 /sys/kernel/debug/clk/z2/clk_rate:1200000000 # echo 1000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:975000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1000000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:975000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1000000 /sys/kernel/debug/clk/z2/clk_rate:975000000 # echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:787500 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:800000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:787500 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:800000 /sys/kernel/debug/clk/z2/clk_rate:787500000 # echo 1200000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq # /sys/kernel/debug/clk/z2/clk_rate /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1200000 /sys/kernel/debug/clk/z2/clk_rate:1200000000 Tested-by: Simon Horman <horms+renesas@verge.net.au> [1] https://lore.kernel.org/linux-renesas-soc/20190130094029.9604-1-horms+renesas@verge.net.au/T/#mec59a349508e0be00d3a1d6ef89f838c0e193591 ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices 2019-01-30 9:46 ` Simon Horman @ 2019-02-05 14:43 ` Simon Horman 0 siblings, 0 replies; 6+ messages in thread From: Simon Horman @ 2019-02-05 14:43 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Linux-Renesas, Magnus Damm, Yoshihiro Kaneko, Linux ARM On Wed, Jan 30, 2019 at 10:46:12AM +0100, Simon Horman wrote: > On Mon, Jan 28, 2019 at 05:36:39PM +0100, Simon Horman wrote: > > On Mon, Jan 28, 2019 at 04:15:30PM +0100, Geert Uytterhoeven wrote: > > > Hi Simon, > > > > > > On Mon, Jan 28, 2019 at 3:05 PM Simon Horman <horms@verge.net.au> wrote: > > > > On Tue, Jan 15, 2019 at 09:02:42PM +0900, Yoshihiro Kaneko wrote: > > > > > From: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > > > > > > > > > This patch define OOP tables for all CPUs. > > > > > This allows CPUFreq to function. > > > > > > > > > > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > > > > Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> > > > > > --- > > > > > > > > Thanks, I have tested CPUFreq with this tested that with this patch and > > > > "[PATCH] clk: renesas: r8a77990: Add Z2 clock" > > > > (https://patchwork.kernel.org/patch/10783723/) applied on top of > > > > renesas-devel-20190128-v5.0-rc4. > > > > > > > > Geert, or others, is it expected that z2 does not scale > > > > in this test? > > > > > > Given your patch adds the Z2 clock as a fixed clock, this is expected ;-) > > > > > > Note that the BSP adds this clock as a programmable clock of type > > > CLK_TYPE_GEN3_Z2. > > > > Thanks, understood. > > I have now tested this patch in conjunction with > "[PATCH v2 0/6] clk: renesas: r8a77990: Add Z2 clock" [1], > which implements Z2 as a variable clock, and the results > seem substantially better. With the above in mind I have applied this patch for v5.1. > > # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor > performance > # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies > 800000 1000000 1200000 > # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate > /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1200000 > /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1200000 > /sys/kernel/debug/clk/z2/clk_rate:1200000000 > > # echo 1000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq > # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate > /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:975000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1000000 > /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:975000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1000000 > /sys/kernel/debug/clk/z2/clk_rate:975000000 > > # echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq > # grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq /sys/kernel/debug/clk/z2/clk_rate > /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:787500 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:800000 > /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:787500 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:800000 > /sys/kernel/debug/clk/z2/clk_rate:787500000 > > # echo 1200000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq grep . /sys/devices/system/cpu/cpu*/cpufreq/*_cur_freq > # /sys/kernel/debug/clk/z2/clk_rate > /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1200000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1200000 > /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:1200000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq:1200000 > /sys/kernel/debug/clk/z2/clk_rate:1200000000 > > Tested-by: Simon Horman <horms+renesas@verge.net.au> > > [1] https://lore.kernel.org/linux-renesas-soc/20190130094029.9604-1-horms+renesas@verge.net.au/T/#mec59a349508e0be00d3a1d6ef89f838c0e193591 > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-02-05 14:43 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-01-15 12:02 [PATCH/RFT] arm64: dts: renesas: r8a77990: Add OPPs table for cpu devices Yoshihiro Kaneko 2019-01-28 14:05 ` Simon Horman 2019-01-28 15:15 ` Geert Uytterhoeven 2019-01-28 16:36 ` Simon Horman 2019-01-30 9:46 ` Simon Horman 2019-02-05 14:43 ` Simon Horman
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