* [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2
@ 2019-04-19 14:35 Simon Horman
2019-04-19 14:35 ` [PATCH 1/1] soc: renesas: Identify R-Car M3-W ES1.3 Simon Horman
2019-04-29 6:41 ` [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2 Olof Johansson
0 siblings, 2 replies; 3+ messages in thread
From: Simon Horman @ 2019-04-19 14:35 UTC (permalink / raw)
To: arm
Cc: Arnd Bergmann, Kevin Hilman, Magnus Damm, linux-renesas-soc,
Olof Johansson, Simon Horman, linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC drivers updates for v5.2.
The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b:
Linux 5.1-rc1 (2019-03-17 14:22:26 -0700)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-drivers-for-v5.2
for you to fetch changes up to 15160f6de0bba712fcea078c5ac7571fe33fcd5d:
soc: renesas: Identify R-Car M3-W ES1.3 (2019-03-18 10:33:42 +0100)
----------------------------------------------------------------
Renesas ARM Based SoC Drivers Updates for v5.2
* Identify R-Car M3-W ES1.3
----------------------------------------------------------------
Takeshi Kihara (1):
soc: renesas: Identify R-Car M3-W ES1.3
drivers/soc/renesas/renesas-soc.c | 3 +++
1 file changed, 3 insertions(+)
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^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH 1/1] soc: renesas: Identify R-Car M3-W ES1.3
2019-04-19 14:35 [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2 Simon Horman
@ 2019-04-19 14:35 ` Simon Horman
2019-04-29 6:41 ` [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2 Olof Johansson
1 sibling, 0 replies; 3+ messages in thread
From: Simon Horman @ 2019-04-19 14:35 UTC (permalink / raw)
To: linux-renesas-soc
Cc: Simon Horman, Takeshi Kihara, Magnus Damm, Geert Uytterhoeven,
linux-arm-kernel
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
The Product Register of R-Car M3-W ES1.3 incorrectly identifies the SoC
revision as ES2.1. Add a workaround to fix this.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
drivers/soc/renesas/renesas-soc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 4af96e668a2f..3299cf5365f3 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -335,6 +335,9 @@ static int __init renesas_soc_init(void)
/* R-Car M3-W ES1.1 incorrectly identifies as ES2.0 */
if ((product & 0x7fff) == 0x5210)
product ^= 0x11;
+ /* R-Car M3-W ES1.3 incorrectly identifies as ES2.1 */
+ if ((product & 0x7fff) == 0x5211)
+ product ^= 0x12;
if (soc->id && ((product >> 8) & 0xff) != soc->id) {
pr_warn("SoC mismatch (product = 0x%x)\n", product);
return -ENODEV;
--
2.11.0
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^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2
2019-04-19 14:35 [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2 Simon Horman
2019-04-19 14:35 ` [PATCH 1/1] soc: renesas: Identify R-Car M3-W ES1.3 Simon Horman
@ 2019-04-29 6:41 ` Olof Johansson
1 sibling, 0 replies; 3+ messages in thread
From: Olof Johansson @ 2019-04-29 6:41 UTC (permalink / raw)
To: Simon Horman
Cc: Arnd Bergmann, Kevin Hilman, Magnus Damm, linux-renesas-soc, arm,
linux-arm-kernel
On Fri, Apr 19, 2019 at 04:35:20PM +0200, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC drivers updates for v5.2.
>
>
> The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b:
>
> Linux 5.1-rc1 (2019-03-17 14:22:26 -0700)
>
> are available in the git repository at:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-drivers-for-v5.2
>
> for you to fetch changes up to 15160f6de0bba712fcea078c5ac7571fe33fcd5d:
>
> soc: renesas: Identify R-Car M3-W ES1.3 (2019-03-18 10:33:42 +0100)
>
> ----------------------------------------------------------------
> Renesas ARM Based SoC Drivers Updates for v5.2
>
> * Identify R-Car M3-W ES1.3
Merged, thanks!
-Olof
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-04-19 14:35 [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2 Simon Horman
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2019-04-29 6:41 ` [GIT PULL] Renesas ARM Based SoC Drivers Updates for v5.2 Olof Johansson
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