From: Matt Ranostay <mranostay@ti.com>
To: <vigneshr@ti.com>, <nm@ti.com>, <robh+dt@kernel.org>
Cc: <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, Matt Ranostay <mranostay@ti.com>
Subject: [PATCH v3 3/9] arm64: dts: ti: k3-j721s2-mcu-wakeup: Add support of OSPI
Date: Tue, 20 Sep 2022 20:13:21 -0700 [thread overview]
Message-ID: <20220921031327.4135-4-mranostay@ti.com> (raw)
In-Reply-To: <20220921031327.4135-1-mranostay@ti.com>
From: Aswath Govindraju <a-govindraju@ti.com>
Add support for two instance of OSPI in J721S2 SoC.
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Acked-by: Matt Ranostay <mranostay@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
.../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 4d1bfabd1313..7bc268f27030 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -299,4 +299,44 @@ cpts@3d000 {
ti,cpts-periodic-outputs = <2>;
};
};
+
+ fss: syscon@47000000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x0 0x47000000 0x0 0x100>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ ospi0: spi@47040000 {
+ compatible = "ti,am654-ospi", "cdns,qspi-nor";
+ reg = <0x00 0x47040000 0x00 0x100>,
+ <0x5 0x0000000 0x1 0x0000000>;
+ interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x0>;
+ clocks = <&k3_clks 109 5>;
+ assigned-clocks = <&k3_clks 109 5>;
+ assigned-clock-parents = <&k3_clks 109 7>;
+ assigned-clock-rates = <166666666>;
+ power-domains = <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ ospi1: spi@47050000 {
+ compatible = "ti,am654-ospi", "cdns,qspi-nor";
+ reg = <0x00 0x47050000 0x00 0x100>,
+ <0x7 0x0000000 0x1 0x0000000>;
+ interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x0>;
+ clocks = <&k3_clks 110 5>;
+ power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ };
};
--
2.37.2
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next prev parent reply other threads:[~2022-09-21 3:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-21 3:13 [PATCH v3 0/9] J721S2: Add support for additional IPs Matt Ranostay
2022-09-21 3:13 ` [PATCH v3 1/9] arm64: dts: ti: k3-j721s2-main: Add support for USB Matt Ranostay
2022-09-21 3:13 ` [PATCH v3 2/9] arm64: dts: ti: k3-j721s2-main: Add SERDES and WIZ device tree node Matt Ranostay
2022-09-21 3:13 ` Matt Ranostay [this message]
2022-09-21 3:13 ` [PATCH v3 4/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable SERDES0 Matt Ranostay
2022-09-21 3:13 ` [PATCH v3 5/9] arm64: dts: ti: k3-j721s2-common-proc-board: Add USB support Matt Ranostay
2022-09-21 3:13 ` [PATCH v3 6/9] arm64: dts: ti: k3-j721s2: Add support for OSPI Flashes Matt Ranostay
2022-09-21 3:13 ` [PATCH v3 7/9] dt-bindings: PCI: Add host mode device-id for j721s2 platform Matt Ranostay
2022-09-26 20:19 ` Rob Herring
2022-09-21 3:13 ` [PATCH v3 8/9] arm64: dts: ti: k3-j721s2-main: Add PCIe device tree node Matt Ranostay
2022-09-21 3:13 ` [PATCH v3 9/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe Matt Ranostay
2022-10-28 2:16 ` [PATCH v3 0/9] J721S2: Add support for additional IPs Nishanth Menon
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