* [PATCH v2 0/2] arm64: dts: renesas: r8a7799[05]: Add cpg reset for DU
@ 2019-06-24 10:52 Simon Horman
2019-06-24 10:52 ` [PATCH v3 1/2] arm64: dts: renesas: r8a77990: " Simon Horman
2019-06-24 10:52 ` [PATCH v3 2/2] arm64: dts: renesas: r8a77995: " Simon Horman
0 siblings, 2 replies; 7+ messages in thread
From: Simon Horman @ 2019-06-24 10:52 UTC (permalink / raw)
To: Geert Uytterhoeven, linux-renesas-soc
Cc: Yoshihiro Kaneko, Magnus Damm, linux-arm-kernel
Hi,
this short series adds CPG reset for DU of the
R-Car E3 (r8a77995) and D3 (r8a77990) SoCs.
Based on renesas-devel-20190624-v5.2-rc6
Changes since v2
- rewrote changelogs
Changes since v1
- only add one reset entry per group
Takeshi Kihara (1):
arm64: dts: renesas: r8a77990: Add cpg reset for DU
Yoshihiro Kaneko (1):
arm64: dts: renesas: r8a77995: Add cpg reset for DU
arch/arm64/boot/dts/renesas/r8a77990.dtsi | 2 ++
arch/arm64/boot/dts/renesas/r8a77995.dtsi | 2 ++
2 files changed, 4 insertions(+)
--
2.11.0
_______________________________________________
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] 7+ messages in thread
* [PATCH v3 1/2] arm64: dts: renesas: r8a77990: Add cpg reset for DU
2019-06-24 10:52 [PATCH v2 0/2] arm64: dts: renesas: r8a7799[05]: Add cpg reset for DU Simon Horman
@ 2019-06-24 10:52 ` Simon Horman
2019-06-24 11:56 ` Geert Uytterhoeven
2019-07-02 8:57 ` Geert Uytterhoeven
2019-06-24 10:52 ` [PATCH v3 2/2] arm64: dts: renesas: r8a77995: " Simon Horman
1 sibling, 2 replies; 7+ messages in thread
From: Simon Horman @ 2019-06-24 10:52 UTC (permalink / raw)
To: Geert Uytterhoeven, linux-renesas-soc
Cc: Yoshihiro Kaneko, Magnus Damm, linux-arm-kernel
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Add CPG reset properties to DU node of E3 (r8a77990) SoC.
According to Laurent Pinchart, R-Car Gen3 reset is handled at the group
level so specifying one reset entry per group is sufficient.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
v3 [Simon Horman]
- rewrote changelog
v2 [Simon Horman]
- only add one reset entry per group
v1 [Yoshihiro Kaneko]
v0 [Takeshi Kihara]
---
arch/arm64/boot/dts/renesas/r8a77990.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index b4318661f35e..84d1f58e73e7 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -1766,6 +1766,8 @@
clocks = <&cpg CPG_MOD 724>,
<&cpg CPG_MOD 723>;
clock-names = "du.0", "du.1";
+ resets = <&cpg 724>;
+ reset-names = "du.0";
vsps = <&vspd0 0 &vspd1 0>;
status = "disabled";
--
2.11.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v3 1/2] arm64: dts: renesas: r8a77990: Add cpg reset for DU
2019-06-24 10:52 ` [PATCH v3 1/2] arm64: dts: renesas: r8a77990: " Simon Horman
@ 2019-06-24 11:56 ` Geert Uytterhoeven
2019-07-02 8:57 ` Geert Uytterhoeven
1 sibling, 0 replies; 7+ messages in thread
From: Geert Uytterhoeven @ 2019-06-24 11:56 UTC (permalink / raw)
To: Simon Horman
Cc: Linux-Renesas, Yoshihiro Kaneko, Magnus Damm, Linux ARM,
Geert Uytterhoeven
On Mon, Jun 24, 2019 at 12:52 PM Simon Horman
<horms+renesas@verge.net.au> wrote:
> From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
>
> Add CPG reset properties to DU node of E3 (r8a77990) SoC.
>
> According to Laurent Pinchart, R-Car Gen3 reset is handled at the group
> level so specifying one reset entry per group is sufficient.
>
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
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
_______________________________________________
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] 7+ messages in thread* Re: [PATCH v3 1/2] arm64: dts: renesas: r8a77990: Add cpg reset for DU
2019-06-24 10:52 ` [PATCH v3 1/2] arm64: dts: renesas: r8a77990: " Simon Horman
2019-06-24 11:56 ` Geert Uytterhoeven
@ 2019-07-02 8:57 ` Geert Uytterhoeven
1 sibling, 0 replies; 7+ messages in thread
From: Geert Uytterhoeven @ 2019-07-02 8:57 UTC (permalink / raw)
To: Simon Horman
Cc: Linux-Renesas, Yoshihiro Kaneko, Magnus Damm, Linux ARM,
Geert Uytterhoeven
On Mon, Jun 24, 2019 at 12:52 PM Simon Horman
<horms+renesas@verge.net.au> wrote:
> From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
>
> Add CPG reset properties to DU node of E3 (r8a77990) SoC.
>
> According to Laurent Pinchart, R-Car Gen3 reset is handled at the group
> level so specifying one reset entry per group is sufficient.
>
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Thanks, applied and queued for v5.4.
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
_______________________________________________
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] 7+ messages in thread
* [PATCH v3 2/2] arm64: dts: renesas: r8a77995: Add cpg reset for DU
2019-06-24 10:52 [PATCH v2 0/2] arm64: dts: renesas: r8a7799[05]: Add cpg reset for DU Simon Horman
2019-06-24 10:52 ` [PATCH v3 1/2] arm64: dts: renesas: r8a77990: " Simon Horman
@ 2019-06-24 10:52 ` Simon Horman
2019-06-24 11:57 ` Geert Uytterhoeven
2019-07-02 8:58 ` Geert Uytterhoeven
1 sibling, 2 replies; 7+ messages in thread
From: Simon Horman @ 2019-06-24 10:52 UTC (permalink / raw)
To: Geert Uytterhoeven, linux-renesas-soc
Cc: Yoshihiro Kaneko, Magnus Damm, linux-arm-kernel
From: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Add CPG reset properties to DU node of D3 (r8a77995) SoC.
According to Laurent Pinchart, R-Car Gen3 reset is handled at the group
level so specifying one reset entry per group is sufficient.
This patch was inspired by a patch in the BSP by
Takeshi Kihara <takeshi.kihara.df@renesas.com>.
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
v3 [Simon Horman]
- rewrote changelog
v2 [Simon Horman]
- only add one reset entry per group
v1 [Yoshihiro Kaneko]
---
arch/arm64/boot/dts/renesas/r8a77995.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 0a344eb55094..ca6aeabd6d04 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -1001,6 +1001,8 @@
clocks = <&cpg CPG_MOD 724>,
<&cpg CPG_MOD 723>;
clock-names = "du.0", "du.1";
+ resets = <&cpg 724>;
+ reset-names = "du.0";
vsps = <&vspd0 0 &vspd1 0>;
status = "disabled";
--
2.11.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v3 2/2] arm64: dts: renesas: r8a77995: Add cpg reset for DU
2019-06-24 10:52 ` [PATCH v3 2/2] arm64: dts: renesas: r8a77995: " Simon Horman
@ 2019-06-24 11:57 ` Geert Uytterhoeven
2019-07-02 8:58 ` Geert Uytterhoeven
1 sibling, 0 replies; 7+ messages in thread
From: Geert Uytterhoeven @ 2019-06-24 11:57 UTC (permalink / raw)
To: Simon Horman
Cc: Linux-Renesas, Yoshihiro Kaneko, Magnus Damm, Linux ARM,
Geert Uytterhoeven
On Mon, Jun 24, 2019 at 12:52 PM Simon Horman
<horms+renesas@verge.net.au> wrote:
> From: Yoshihiro Kaneko <ykaneko0929@gmail.com>
>
> Add CPG reset properties to DU node of D3 (r8a77995) SoC.
>
> According to Laurent Pinchart, R-Car Gen3 reset is handled at the group
> level so specifying one reset entry per group is sufficient.
>
> This patch was inspired by a patch in the BSP by
> Takeshi Kihara <takeshi.kihara.df@renesas.com>.
>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
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
_______________________________________________
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] 7+ messages in thread* Re: [PATCH v3 2/2] arm64: dts: renesas: r8a77995: Add cpg reset for DU
2019-06-24 10:52 ` [PATCH v3 2/2] arm64: dts: renesas: r8a77995: " Simon Horman
2019-06-24 11:57 ` Geert Uytterhoeven
@ 2019-07-02 8:58 ` Geert Uytterhoeven
1 sibling, 0 replies; 7+ messages in thread
From: Geert Uytterhoeven @ 2019-07-02 8:58 UTC (permalink / raw)
To: Simon Horman
Cc: Linux-Renesas, Yoshihiro Kaneko, Magnus Damm, Linux ARM,
Geert Uytterhoeven
On Mon, Jun 24, 2019 at 12:52 PM Simon Horman
<horms+renesas@verge.net.au> wrote:
> From: Yoshihiro Kaneko <ykaneko0929@gmail.com>
>
> Add CPG reset properties to DU node of D3 (r8a77995) SoC.
>
> According to Laurent Pinchart, R-Car Gen3 reset is handled at the group
> level so specifying one reset entry per group is sufficient.
>
> This patch was inspired by a patch in the BSP by
> Takeshi Kihara <takeshi.kihara.df@renesas.com>.
>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Thanks, applied and queued for v5.4.
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
_______________________________________________
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] 7+ messages in thread
end of thread, other threads:[~2019-07-02 8:58 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-06-24 10:52 [PATCH v2 0/2] arm64: dts: renesas: r8a7799[05]: Add cpg reset for DU Simon Horman
2019-06-24 10:52 ` [PATCH v3 1/2] arm64: dts: renesas: r8a77990: " Simon Horman
2019-06-24 11:56 ` Geert Uytterhoeven
2019-07-02 8:57 ` Geert Uytterhoeven
2019-06-24 10:52 ` [PATCH v3 2/2] arm64: dts: renesas: r8a77995: " Simon Horman
2019-06-24 11:57 ` Geert Uytterhoeven
2019-07-02 8:58 ` Geert Uytterhoeven
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).