Thread (20 messages) 20 messages, 6 authors, 2018-07-24

RE: [PATCH v6 4/5] ARM: dts: imx7s: add i.MX7 messaging unit support

From: "A.s. Dong" <aisheng.dong@nxp.com>
Date: 2018-07-24 02:04:57
Also in: linux-arm-kernel

-----Original Message-----
From: Lucas Stach [mailto:l.stach@pengutronix.de]
Sent: Tuesday, July 24, 2018 12:57 AM
To: Oleksij Rempel <o.rempel@pengutronix.de>; Shawn Guo
[off-list ref]; Fabio Estevam [off-list ref]; Rob
Herring [off-list ref]; Mark Rutland [off-list ref]; A.s.
Dong [off-list ref]; Vladimir Zapolskiy
[off-list ref]
Cc: dl-linux-imx <redacted>; linux-arm-kernel@lists.infradead.org;
kernel@pengutronix.de; devicetree@vger.kernel.org
Subject: Re: [PATCH v6 4/5] ARM: dts: imx7s: add i.MX7 messaging unit
support

Am Sonntag, den 22.07.2018, 08:39 +0200 schrieb Oleksij Rempel:
quoted
Define the Messaging Unit (MU) for i.MX7 in the processor's dtsi.
The respective driver is added in the next commit.
quoted
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 arch/arm/boot/dts/imx7s.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/imx7s.dtsi
b/arch/arm/boot/dts/imx7s.dtsi index ce85b3ca1a55..191a0286fa3b 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -1001,6 +1001,25 @@
quoted
 				status = "disabled";
 			};
quoted
quoted
+			mu0a: mailbox@30aa0000 {
+				compatible = "fsl,imx7s-mu", "fsl,imx6sx-mu";
Those compatibles are missing documentation in the binding.
Sorry for the overlooking.
They seem to be got missed during a updated binding doc review.

Oleksij,
Would you add them back and resend the patch series?

Regards
Dong Aisheng
quoted
+				reg = <0x30aa0000 0x10000>;
quoted
+				interrupts = <GIC_SPI 88
IRQ_TYPE_LEVEL_HIGH>;
quoted
quoted
+				clocks = <&clks IMX7D_MU_ROOT_CLK>;
+				#mbox-cells = <1>;
+				status = "disabled";
+			};
+
quoted
quoted
+			mu0b: mailbox@30ab0000 {
+				compatible = "fsl,imx7s-mu", "fsl,imx6sx-mu";
+				reg = <0x30ab0000 0x10000>;
+				interrupts = <GIC_SPI 97
IRQ_TYPE_LEVEL_HIGH>;
quoted
quoted
+				clocks = <&clks IMX7D_MU_ROOT_CLK>;
+				#mbox-cells = <1>;
+				fsl,mu-side-b;
+				status = "disabled";
+			};
+
quoted
quoted
 			usbotg1: usb@30b10000 {
 				compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
 				reg = <0x30b10000 0x200>;
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