From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Magnus Damm <magnus.damm@gmail.com>,
Chris Paterson <chris.paterson2@renesas.com>,
Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Cc: linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 2/2] ARM: dts: r8a7794: Remove generic compatible strings from iic blocks
Date: Tue, 4 May 2021 16:49:26 +0200 [thread overview]
Message-ID: <99626a30ef0bc71f4ce5244ebdb67bab20184a7e.1620139307.git.geert+renesas@glider.be> (raw)
In-Reply-To: <cover.1620139307.git.geert+renesas@glider.be>
The IIC blocks on R-Car E2 do not have the automatic transmission
registers. Hence they thus must not declare compatibility with the
R-Car Gen2-specific and generic versions.
Fixes: aa9b992ea2d3c2cc ("ARM: dts: r8a7794: Add IIC nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7794.dtsi | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 0035770e74de80a5..f974b8676bc59222 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -457,9 +457,7 @@ i2c5: i2c@e6528000 {
};
i2c6: i2c@e6500000 {
- compatible = "renesas,iic-r8a7794",
- "renesas,rcar-gen2-iic",
- "renesas,rmobile-iic";
+ compatible = "renesas,iic-r8a7794";
reg = <0 0xe6500000 0 0x425>;
interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 318>;
@@ -474,9 +472,7 @@ i2c6: i2c@e6500000 {
};
i2c7: i2c@e6510000 {
- compatible = "renesas,iic-r8a7794",
- "renesas,rcar-gen2-iic",
- "renesas,rmobile-iic";
+ compatible = "renesas,iic-r8a7794";
reg = <0 0xe6510000 0 0x425>;
interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 323>;
--
2.25.1
next prev parent reply other threads:[~2021-05-04 14:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-04 14:49 [PATCH 0/2] ARM: dts: r8a7745,r8a7794: Remove generic compatible strings from iic blocks Geert Uytterhoeven
2021-05-04 14:49 ` [PATCH 1/2] ARM: dts: r8a7745: " Geert Uytterhoeven
2021-05-04 14:49 ` Geert Uytterhoeven [this message]
2021-05-04 18:23 ` [PATCH 0/2] ARM: dts: r8a7745,r8a7794: " Geert Uytterhoeven
2021-05-28 8:03 ` Wolfram Sang
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