From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Simon Horman <horms@verge.net.au>,
"linux-renesas-soc@vger.kernel.org"
<linux-renesas-soc@vger.kernel.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Subject: [PATCH] soc: renesas: r8a77970-sysc: fix power area parents
Date: Fri, 16 Feb 2018 23:09:48 +0300 [thread overview]
Message-ID: <b133e895-8d5e-fbae-d15a-5cf759f09406@cogentembedded.com> (raw)
According to the figure 9.2(b) of the R-Car Series, 3rd Generation User’s
Manual: Hardware Rev. 0.80 the A2IRn and A2SCn power areas in R8A77970 have
the A3IR area as a parent, thus the SYSC driver has those parents wrong...
Fixes: bab9b2a74fe9 ("soc: renesas: rcar-sysc: add R8A77970 support")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
drivers/soc/renesas/r8a77970-sysc.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
Index: renesas/drivers/soc/renesas/r8a77970-sysc.c
===================================================================
--- renesas.orig/drivers/soc/renesas/r8a77970-sysc.c
+++ renesas/drivers/soc/renesas/r8a77970-sysc.c
@@ -25,12 +25,12 @@ static const struct rcar_sysc_area r8a77
PD_CPU_NOCR },
{ "cr7", 0x240, 0, R8A77970_PD_CR7, R8A77970_PD_ALWAYS_ON },
{ "a3ir", 0x180, 0, R8A77970_PD_A3IR, R8A77970_PD_ALWAYS_ON },
- { "a2ir0", 0x400, 0, R8A77970_PD_A2IR0, R8A77970_PD_ALWAYS_ON },
- { "a2ir1", 0x400, 1, R8A77970_PD_A2IR1, R8A77970_PD_A2IR0 },
- { "a2ir2", 0x400, 2, R8A77970_PD_A2IR2, R8A77970_PD_A2IR0 },
- { "a2ir3", 0x400, 3, R8A77970_PD_A2IR3, R8A77970_PD_A2IR0 },
- { "a2sc0", 0x400, 4, R8A77970_PD_A2SC0, R8A77970_PD_ALWAYS_ON },
- { "a2sc1", 0x400, 5, R8A77970_PD_A2SC1, R8A77970_PD_A2SC0 },
+ { "a2ir0", 0x400, 0, R8A77970_PD_A2IR0, R8A77970_PD_A3IR },
+ { "a2ir1", 0x400, 1, R8A77970_PD_A2IR1, R8A77970_PD_A3IR },
+ { "a2ir2", 0x400, 2, R8A77970_PD_A2IR2, R8A77970_PD_A3IR },
+ { "a2ir3", 0x400, 3, R8A77970_PD_A2IR3, R8A77970_PD_A3IR },
+ { "a2sc0", 0x400, 4, R8A77970_PD_A2SC0, R8A77970_PD_A3IR },
+ { "a2sc1", 0x400, 5, R8A77970_PD_A2SC1, R8A77970_PD_A3IR },
};
const struct rcar_sysc_info r8a77970_sysc_info __initconst = {
next reply other threads:[~2018-02-16 20:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-16 20:09 Sergei Shtylyov [this message]
2018-02-17 14:12 ` [PATCH] soc: renesas: r8a77970-sysc: fix power area parents Sergei Shtylyov
2018-02-19 8:38 ` Geert Uytterhoeven
2018-02-19 9:01 ` Simon Horman
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