From: Gregory CLEMENT <gregory.clement@bootlin.com> To: "Pali Rohár" <pali@kernel.org>, "Andrew Lunn" <andrew@lunn.ch>, "Michael Turquette" <mturquette@baylibre.com>, "Stephen Boyd" <sboyd@kernel.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: "Marek Behún" <kabel@kernel.org>, "Miquel Raynal" <miquel.raynal@bootlin.com>, "Tomasz Maciej Nowak" <tmn505@gmail.com>, "Luka Perkov" <luka.perkov@sartura.hr>, "Andre Heider" <a.heider@gmail.com>, "Vladimir Vid" <vladimir.vid@sartura.hr>, "Russell King" <rmk+kernel@armlinux.org.uk>, "Gérald Kerma" <gerald@gk2.net>, "Konstantin Porotchkin" <kostap@marvell.com> Subject: Re: [PATCH mvebu v2 01/10] arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node Date: Fri, 02 Apr 2021 21:50:26 +0200 [thread overview] Message-ID: <87k0pkcvp9.fsf@BL-laptop> (raw) In-Reply-To: <20210114124032.12765-2-pali@kernel.org> Hi Pali, > From: Marek Behún <kabel@kernel.org> > > Add "syscon" compatible to the North Bridge clocks node to allow the > cpufreq driver to access these registers via syscon API. > > This is needed for a fix of cpufreq driver. > > Signed-off-by: Marek Behún <kabel@kernel.org> > Fixes: e8d66e7927b2 ("arm64: dts: marvell: armada-37xx: add nodes...") > Cc: stable@vger.kernel.org > Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> > Cc: Miquel Raynal <miquel.raynal@bootlin.com> Applied on mvebu/dt64 Thanks, Gregory > --- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > index d5b6c0a1c54a..a89e47d95eef 100644 > --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > @@ -156,7 +156,8 @@ > }; > > nb_periph_clk: nb-periph-clk@13000 { > - compatible = "marvell,armada-3700-periph-clock-nb"; > + compatible = "marvell,armada-3700-periph-clock-nb", > + "syscon"; > reg = <0x13000 0x100>; > clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>, > <&tbg 3>, <&xtalclk>; > -- > 2.20.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com
WARNING: multiple messages have this Message-ID (diff)
From: Gregory CLEMENT <gregory.clement@bootlin.com> To: "Pali Rohár" <pali@kernel.org>, "Andrew Lunn" <andrew@lunn.ch>, "Michael Turquette" <mturquette@baylibre.com>, "Stephen Boyd" <sboyd@kernel.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: "Marek Behún" <kabel@kernel.org>, "Miquel Raynal" <miquel.raynal@bootlin.com>, "Tomasz Maciej Nowak" <tmn505@gmail.com>, "Luka Perkov" <luka.perkov@sartura.hr>, "Andre Heider" <a.heider@gmail.com>, "Vladimir Vid" <vladimir.vid@sartura.hr>, "Russell King" <rmk+kernel@armlinux.org.uk>, "Gérald Kerma" <gerald@gk2.net>, "Konstantin Porotchkin" <kostap@marvell.com> Subject: Re: [PATCH mvebu v2 01/10] arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node Date: Fri, 02 Apr 2021 21:50:26 +0200 [thread overview] Message-ID: <87k0pkcvp9.fsf@BL-laptop> (raw) In-Reply-To: <20210114124032.12765-2-pali@kernel.org> Hi Pali, > From: Marek Behún <kabel@kernel.org> > > Add "syscon" compatible to the North Bridge clocks node to allow the > cpufreq driver to access these registers via syscon API. > > This is needed for a fix of cpufreq driver. > > Signed-off-by: Marek Behún <kabel@kernel.org> > Fixes: e8d66e7927b2 ("arm64: dts: marvell: armada-37xx: add nodes...") > Cc: stable@vger.kernel.org > Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> > Cc: Miquel Raynal <miquel.raynal@bootlin.com> Applied on mvebu/dt64 Thanks, Gregory > --- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > index d5b6c0a1c54a..a89e47d95eef 100644 > --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > @@ -156,7 +156,8 @@ > }; > > nb_periph_clk: nb-periph-clk@13000 { > - compatible = "marvell,armada-3700-periph-clock-nb"; > + compatible = "marvell,armada-3700-periph-clock-nb", > + "syscon"; > reg = <0x13000 0x100>; > clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>, > <&tbg 3>, <&xtalclk>; > -- > 2.20.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-04-02 19:50 UTC|newest] Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-14 12:40 [PATCH mvebu v2 00/10] Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-01-14 12:40 ` [PATCH mvebu v2 01/10] arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-04-02 19:50 ` Gregory CLEMENT [this message] 2021-04-02 19:50 ` Gregory CLEMENT 2021-01-14 12:40 ` [PATCH mvebu v2 02/10] cpufreq: armada-37xx: Fix setting TBG parent for load levels Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-01-14 12:40 ` [PATCH mvebu v2 03/10] clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-02-10 1:58 ` Stephen Boyd 2021-02-10 1:58 ` Stephen Boyd 2021-01-14 12:40 ` [PATCH mvebu v2 04/10] cpufreq: armada-37xx: Fix the AVS value for loads L0 and L1 Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-01-14 12:40 ` [PATCH mvebu v2 05/10] clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-02-10 1:58 ` Stephen Boyd 2021-02-10 1:58 ` Stephen Boyd 2021-01-14 12:40 ` [PATCH mvebu v2 06/10] clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0 Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-02-10 1:58 ` Stephen Boyd 2021-02-10 1:58 ` Stephen Boyd 2021-01-14 12:40 ` [PATCH mvebu v2 07/10] cpufreq: armada-37xx: Fix driver cleanup when registration failed Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-01-14 12:40 ` [PATCH mvebu v2 08/10] cpufreq: armada-37xx: Fix determining base CPU frequency Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-01-14 12:40 ` [PATCH mvebu v2 09/10] cpufreq: armada-37xx: Remove cur_frequency variable Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-03-29 15:00 ` Gregory CLEMENT 2021-03-29 15:00 ` Gregory CLEMENT 2021-03-29 21:44 ` Marek Behún 2021-03-29 21:44 ` Marek Behún 2021-01-14 12:40 ` [PATCH mvebu v2 10/10] cpufreq: armada-37xx: Fix module unloading Pali Rohár 2021-01-14 12:40 ` Pali Rohár 2021-02-01 14:35 ` [PATCH mvebu v2 00/10] Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz Tomasz Maciej Nowak 2021-02-01 14:35 ` Tomasz Maciej Nowak 2021-02-03 19:29 ` Anders Trier Olesen 2021-02-03 19:29 ` Anders Trier Olesen 2021-02-22 19:41 ` [PATCH mvebu v3 " Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-02-22 19:41 ` [PATCH mvebu v3 01/10] arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-02-22 19:41 ` [PATCH mvebu v3 02/10] cpufreq: armada-37xx: Fix setting TBG parent for load levels Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-29 14:45 ` Gregory CLEMENT 2021-03-29 14:45 ` Gregory CLEMENT 2021-02-22 19:41 ` [PATCH mvebu v3 03/10] clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-29 14:46 ` Gregory CLEMENT 2021-03-29 14:46 ` Gregory CLEMENT 2021-02-22 19:41 ` [PATCH mvebu v3 04/10] cpufreq: armada-37xx: Fix the AVS value for load L1 Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-29 14:47 ` Gregory CLEMENT 2021-03-29 14:47 ` Gregory CLEMENT 2021-02-22 19:41 ` [PATCH mvebu v3 05/10] clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-29 14:48 ` Gregory CLEMENT 2021-03-29 14:48 ` Gregory CLEMENT 2021-02-22 19:41 ` [PATCH mvebu v3 06/10] clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0 Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-29 14:49 ` Gregory CLEMENT 2021-03-29 14:49 ` Gregory CLEMENT 2021-02-22 19:41 ` [PATCH mvebu v3 07/10] cpufreq: armada-37xx: Fix driver cleanup when registration failed Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-29 14:58 ` Gregory CLEMENT 2021-03-29 14:58 ` Gregory CLEMENT 2021-02-22 19:41 ` [PATCH mvebu v3 08/10] cpufreq: armada-37xx: Fix determining base CPU frequency Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-29 14:59 ` Gregory CLEMENT 2021-03-29 14:59 ` Gregory CLEMENT 2021-02-22 19:41 ` [PATCH mvebu v3 09/10] cpufreq: armada-37xx: Remove cur_frequency variable Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-02-22 19:41 ` [PATCH mvebu v3 10/10] cpufreq: armada-37xx: Fix module unloading Pali Rohár 2021-02-22 19:41 ` Pali Rohár 2021-03-01 19:20 ` [PATCH mvebu v3 00/10] Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz Pali Rohár 2021-03-01 19:20 ` Pali Rohár 2021-03-12 9:12 ` Gregory CLEMENT 2021-03-12 9:12 ` Gregory CLEMENT 2021-03-12 9:27 ` Marek Behún 2021-03-12 9:27 ` Marek Behún 2021-03-28 11:31 ` Pali Rohár 2021-03-28 11:31 ` Pali Rohár 2021-04-08 0:38 ` Stephen Boyd 2021-04-08 0:38 ` Stephen Boyd
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