[PATCH 02/47] ARM: dts: r8a7791: Reduce size of thermal registers

Simon Horman horms+renesas at verge.net.au
Fri Mar 16 09:37:59 PDT 2018


Reduce size of thermal registers in DT for r8a7791 (R-Car M3-W) 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 at verge.net.au>
---
 arch/arm/boot/dts/r8a7791.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 008a260f86a5..8266a9b7cafd 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -240,7 +240,7 @@
 		compatible =	"renesas,thermal-r8a7791",
 				"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 R8A7791_PD_ALWAYS_ON>;
-- 
2.11.0




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