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From: Pankaj Gupta <pankaj.gupta@nxp.com>
To: shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, gaurav.jain@nxp.com,
	sahil.malhotra@nxp.com, aisheng.dong@nxp.com, V.Sethi@nxp.com
Cc: Pankaj Gupta <pankaj.gupta@nxp.com>
Subject: [NXP ELE-MUAP 4/7] arm64: dts: imx8ulp-evk: added ele-mu
Date: Tue, 11 Apr 2023 21:55:33 +0530	[thread overview]
Message-ID: <20230411162536.30604-5-pankaj.gupta@nxp.com> (raw)
In-Reply-To: <20230411162536.30604-1-pankaj.gupta@nxp.com>

added support for ele-mu for imx8ulp-evk.

Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 32193a43ff49..2ab240258a67 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -113,7 +113,7 @@ sosc: clock-sosc {
 		#clock-cells = <0>;
 	};
 
-	sram@2201f000 {
+	sram0: sram@2201f000 {
 		compatible = "mmio-sram";
 		reg = <0x0 0x2201f000 0x0 0x1000>;
 
@@ -160,6 +160,17 @@ s4muap: mailbox@27020000 {
 			#mbox-cells = <2>;
 		};
 
+		ele_mu: ele-mu {
+			compatible = "fsl,imx-ele";
+			mboxes = <&s4muap 0 0 &s4muap 1 0>;
+			mbox-names = "tx", "rx";
+			fsl,ele_mu_did = <7>;
+			fsl,ele_mu_id = <2>;
+			fsl,ele_mu_max_users = <4>;
+			status = "okay";
+			sram-pool = <&sram0>;
+		};
+
 		per_bridge3: bus@29000000 {
 			compatible = "simple-bus";
 			reg = <0x29000000 0x800000>;
-- 
2.34.1


  parent reply	other threads:[~2023-04-11 15:15 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-11 16:25 [NXP ELE-MUAP Driver 0/7] *** firmware: imx: NXP Edgelock Enclave MUAP Driver *** Pankaj Gupta
2023-04-11 16:25 ` [NXP ELE-MUAP 1/7] doc: device tree binding addition for ele MU Pankaj Gupta
2023-04-12  8:00   ` Peng Fan
2023-04-12  8:01   ` Krzysztof Kozlowski
2023-04-11 16:25 ` [NXP ELE-MUAP 2/7] arm64: dts: imx93-11x11-evk: added ele-mu Pankaj Gupta
2023-04-11 16:25 ` [NXP ELE-MUAP 3/7] arm64: dts: imx93-11x11-evk: reserved mem-ranges to constrain ele-mu dma-range Pankaj Gupta
2023-04-11 16:25 ` Pankaj Gupta [this message]
2023-04-11 16:25 ` [NXP ELE-MUAP 5/7] arm64: dts: imx8ulp-evk: " Pankaj Gupta
2023-04-11 16:25 ` [NXP ELE-MUAP 6/7] firmware: imx: add ELE MU driver support Pankaj Gupta
2023-04-11 17:31   ` kernel test robot
2023-04-12  1:11   ` kernel test robot
2023-04-11 16:25 ` [NXP ELE-MUAP 7/7] MAINTAINERS: Added maintainer details Pankaj Gupta

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