From: Simon Horman <horms+renesas@verge.net.au>
To: linux-renesas-soc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
Magnus Damm <magnus.damm@gmail.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Simon Horman <horms+renesas@verge.net.au>
Subject: [PATCH 3/3] ARM: dts: r8a7793: Reduce size of thermal registers
Date: Wed, 20 Dec 2017 13:14:45 +0100 [thread overview]
Message-ID: <20171220121445.31896-4-horms+renesas@verge.net.au> (raw)
In-Reply-To: <20171220121445.31896-1-horms+renesas@verge.net.au>
Reduce size of thermal registers in DT for r8a7793 (R-Car M3-N) SoC.
According to the "User's Manual: Hardware" v2.00 the registers at base
0xe61f0000 extend to an offset of 0x10, rather than 0x14 which is the case
on the r8a73a4 (R-Mobile APE6).
This should not have any runtime affect as mapping granularity is PAGE_SIZE.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7793.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index 039b22517526..e95f4fb44dc4 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -231,7 +231,7 @@
compatible = "renesas,thermal-r8a7793",
"renesas,rcar-gen2-thermal",
"renesas,rcar-thermal";
- reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
+ reg = <0 0xe61f0000 0 0x10>, <0 0xe61f0100 0 0x38>;
interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 522>;
power-domains = <&sysc R8A7793_PD_ALWAYS_ON>;
--
2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: horms+renesas@verge.net.au (Simon Horman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] ARM: dts: r8a7793: Reduce size of thermal registers
Date: Wed, 20 Dec 2017 13:14:45 +0100 [thread overview]
Message-ID: <20171220121445.31896-4-horms+renesas@verge.net.au> (raw)
In-Reply-To: <20171220121445.31896-1-horms+renesas@verge.net.au>
Reduce size of thermal registers in DT for r8a7793 (R-Car M3-N) SoC.
According to the "User's Manual: Hardware" v2.00 the registers at base
0xe61f0000 extend to an offset of 0x10, rather than 0x14 which is the case
on the r8a73a4 (R-Mobile APE6).
This should not have any runtime affect as mapping granularity is PAGE_SIZE.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7793.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index 039b22517526..e95f4fb44dc4 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -231,7 +231,7 @@
compatible = "renesas,thermal-r8a7793",
"renesas,rcar-gen2-thermal",
"renesas,rcar-thermal";
- reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
+ reg = <0 0xe61f0000 0 0x10>, <0 0xe61f0100 0 0x38>;
interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 522>;
power-domains = <&sysc R8A7793_PD_ALWAYS_ON>;
--
2.11.0
next prev parent reply other threads:[~2017-12-20 12:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-20 12:14 [PATCH 0/3] ARM: dts: renesas: Reduce size of thermal registers Simon Horman
2017-12-20 12:14 ` Simon Horman
2017-12-20 12:14 ` [PATCH 1/3] ARM: dts: r8a7790: " Simon Horman
2017-12-20 12:14 ` Simon Horman
2017-12-20 12:14 ` [PATCH 2/3] ARM: dts: r8a7791: " Simon Horman
2017-12-20 12:14 ` Simon Horman
2017-12-20 12:14 ` Simon Horman [this message]
2017-12-20 12:14 ` [PATCH 3/3] ARM: dts: r8a7793: " Simon Horman
2018-01-04 16:57 ` [PATCH 0/3] ARM: dts: renesas: " Simon Horman
2018-01-04 16:57 ` Simon Horman
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