linux-kernel - [PATCH v3 5/6] ARM: dts: mmp2: specify reg-shift for the UARTs

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Date:   Wed, 28 Aug 2019 09:26:28 +0200
From:   Lubomir Rintel <lkundrak@...sk>
To:     Olof Johansson <olof@...om.net>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Pavel Machek <pavel@....cz>,
        Lubomir Rintel <lkundrak@...sk>
Subject: [PATCH v3 5/6] ARM: dts: mmp2: specify reg-shift for the UARTs

This makes the 8250_of driver happy. There are two more drivers in the
tree that bind to mrvl,mmp-uart compatibles: pxa and 8250_pxa and
neither of them requires the reg-shift property, assuming it's always 2.

Signed-off-by: Lubomir Rintel <lkundrak@...sk>
Acked-by: Pavel Machek <pavel@....cz>
---
 arch/arm/boot/dts/mmp2.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 68b5470773232..6a2f072c1d0a8 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -214,6 +214,7 @@
 				interrupts = <27>;
 				clocks = <&soc_clocks MMP2_CLK_UART0>;
 				resets = <&soc_clocks MMP2_CLK_UART0>;
+				reg-shift = <2>;
 				status = "disabled";
 			};
 
@@ -223,6 +224,7 @@
 				interrupts = <28>;
 				clocks = <&soc_clocks MMP2_CLK_UART1>;
 				resets = <&soc_clocks MMP2_CLK_UART1>;
+				reg-shift = <2>;
 				status = "disabled";
 			};
 
@@ -232,6 +234,7 @@
 				interrupts = <24>;
 				clocks = <&soc_clocks MMP2_CLK_UART2>;
 				resets = <&soc_clocks MMP2_CLK_UART2>;
+				reg-shift = <2>;
 				status = "disabled";
 			};
 
@@ -241,6 +244,7 @@
 				interrupts = <46>;
 				clocks = <&soc_clocks MMP2_CLK_UART3>;
 				resets = <&soc_clocks MMP2_CLK_UART3>;
+				reg-shift = <2>;
 				status = "disabled";
 			};
 
-- 
2.21.0