* [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
@ 2016-04-06 19:32 Sjoerd Simons
2016-04-07 7:00 ` Geert Uytterhoeven
2016-04-08 6:58 ` Simon Horman
0 siblings, 2 replies; 4+ messages in thread
From: Sjoerd Simons @ 2016-04-06 19:32 UTC (permalink / raw)
To: linux-arm-kernel
This reverts commit 19417bd9c5112f58ea63e97ba72edabd5e1cc0fe as
according to
http://elinux.org/File:R-CarM2-KOELSCH_PORTER-B_PORTER_C_Comparison.pdf
the external oscilator for SCIF_CLK is not mounted on the porter boards.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
---
arch/arm/boot/dts/r8a7791-porter.dts | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index 9554d13..dbcf3bb 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -142,19 +142,11 @@
};
&pfc {
- pinctrl-0 = <&scif_clk_pins>;
- pinctrl-names = "default";
-
scif0_pins: serial0 {
groups = "scif0_data_d";
function = "scif0";
};
- scif_clk_pins: scif_clk {
- groups = "scif_clk";
- function = "scif_clk";
- };
-
ether_pins: ether {
groups = "eth_link", "eth_mdio", "eth_rmii";
function = "eth";
@@ -228,11 +220,6 @@
status = "okay";
};
-&scif_clk {
- clock-frequency = <14745600>;
- status = "okay";
-};
-
ðer {
pinctrl-0 = <ðer_pins &phy1_pins>;
pinctrl-names = "default";
--
2.8.0.rc3
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
2016-04-06 19:32 [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins" Sjoerd Simons
@ 2016-04-07 7:00 ` Geert Uytterhoeven
2016-04-08 6:58 ` Simon Horman
1 sibling, 0 replies; 4+ messages in thread
From: Geert Uytterhoeven @ 2016-04-07 7:00 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Apr 6, 2016 at 9:32 PM, Sjoerd Simons
<sjoerd.simons@collabora.co.uk> wrote:
> This reverts commit 19417bd9c5112f58ea63e97ba72edabd5e1cc0fe as
> according to
> http://elinux.org/File:R-CarM2-KOELSCH_PORTER-B_PORTER_C_Comparison.pdf
> the external oscilator for SCIF_CLK is not mounted on the porter boards.
>
> Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at 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] 4+ messages in thread* [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
2016-04-06 19:32 [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins" Sjoerd Simons
2016-04-07 7:00 ` Geert Uytterhoeven
@ 2016-04-08 6:58 ` Simon Horman
1 sibling, 0 replies; 4+ messages in thread
From: Simon Horman @ 2016-04-08 6:58 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Apr 06, 2016 at 09:32:06PM +0200, Sjoerd Simons wrote:
> This reverts commit 19417bd9c5112f58ea63e97ba72edabd5e1cc0fe as
> according to
> http://elinux.org/File:R-CarM2-KOELSCH_PORTER-B_PORTER_C_Comparison.pdf
> the external oscilator for SCIF_CLK is not mounted on the porter boards.
>
> Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Thanks, I will queue up the following as a fix for v4.6 based
on v4.6-rc1.
>From e885767418bff0c591cc1e45babdd25d91b4a795 Mon Sep 17 00:00:00 2001
From: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Date: Wed, 6 Apr 2016 21:32:06 +0200
Subject: [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
This reverts commit 19417bd9c511 ("ARM: dts: porter: Enable SCIF_CLK
frequency and pins") as according to
http://elinux.org/File:R-CarM2-KOELSCH_PORTER-B_PORTER_C_Comparison.pdf
the external oscillator for SCIF_CLK is not mounted on the porter boards.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7791-porter.dts | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index 6c08314427d6..329a9dcc88e9 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -143,19 +143,11 @@
};
&pfc {
- pinctrl-0 = <&scif_clk_pins>;
- pinctrl-names = "default";
-
scif0_pins: serial0 {
renesas,groups = "scif0_data_d";
renesas,function = "scif0";
};
- scif_clk_pins: scif_clk {
- renesas,groups = "scif_clk";
- renesas,function = "scif_clk";
- };
-
ether_pins: ether {
renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
renesas,function = "eth";
@@ -229,11 +221,6 @@
status = "okay";
};
-&scif_clk {
- clock-frequency = <14745600>;
- status = "okay";
-};
-
ðer {
pinctrl-0 = <ðer_pins &phy1_pins>;
pinctrl-names = "default";
--
2.1.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [GIT PULL] Renesas ARM Based SoC Fixes for v4.6
@ 2016-04-11 1:52 Simon Horman
2016-04-11 1:52 ` [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins" Simon Horman
0 siblings, 1 reply; 4+ messages in thread
From: Simon Horman @ 2016-04-11 1:52 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC fixes for v4.6.
Allow serial to work once again on the Porter board (Revision B) which
does not have the oscillator in question mounted.
The following changes since commit f55532a0c0b8bb6148f4e07853b876ef73bc69ca:
Linux 4.6-rc1 (2016-03-26 16:03:24 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-fixes-for-v4.6
for you to fetch changes up to e885767418bff0c591cc1e45babdd25d91b4a795:
Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins" (2016-04-08 15:56:28 +0900)
----------------------------------------------------------------
Renesas ARM Based SoC Fixes for v4.6
* Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
----------------------------------------------------------------
Sjoerd Simons (1):
Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
arch/arm/boot/dts/r8a7791-porter.dts | 13 -------------
1 file changed, 13 deletions(-)
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH] Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
2016-04-11 1:52 [GIT PULL] Renesas ARM Based SoC Fixes for v4.6 Simon Horman
@ 2016-04-11 1:52 ` Simon Horman
0 siblings, 0 replies; 4+ messages in thread
From: Simon Horman @ 2016-04-11 1:52 UTC (permalink / raw)
To: linux-arm-kernel
From: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
This reverts commit 19417bd9c511 ("ARM: dts: porter: Enable SCIF_CLK
frequency and pins") as according to
http://elinux.org/File:R-CarM2-KOELSCH_PORTER-B_PORTER_C_Comparison.pdf
the external oscillator for SCIF_CLK is not mounted on the porter boards.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7791-porter.dts | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index 6c08314427d6..329a9dcc88e9 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -143,19 +143,11 @@
};
&pfc {
- pinctrl-0 = <&scif_clk_pins>;
- pinctrl-names = "default";
-
scif0_pins: serial0 {
renesas,groups = "scif0_data_d";
renesas,function = "scif0";
};
- scif_clk_pins: scif_clk {
- renesas,groups = "scif_clk";
- renesas,function = "scif_clk";
- };
-
ether_pins: ether {
renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
renesas,function = "eth";
@@ -229,11 +221,6 @@
status = "okay";
};
-&scif_clk {
- clock-frequency = <14745600>;
- status = "okay";
-};
-
ðer {
pinctrl-0 = <ðer_pins &phy1_pins>;
pinctrl-names = "default";
--
2.1.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
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2016-04-07 7:00 ` Geert Uytterhoeven
2016-04-08 6:58 ` Simon Horman
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2016-04-11 1:52 [GIT PULL] Renesas ARM Based SoC Fixes for v4.6 Simon Horman
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