linux-kernel - [PATCH v3 0/2] arm64: dts: ti: k3-j784s4-evm: Add support for OSPI and QSPI flashes

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Date:   Thu, 4 May 2023 13:33:03 +0530
From:   Apurva Nandan <a-nandan@...com>
To:     Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Apurva Nandan <a-nandan@...com>, Dhruva Gole <d-gole@...com>,
        Udit Kumar <u-kumar1@...com>,
        Vaishnav Achath <vaishnav.a@...com>
Subject: [PATCH v3 0/2] arm64: dts: ti: k3-j784s4-evm: Add support for OSPI and QSPI flashes

From: Vaishnav Achath <vaishnav.a@...com>

J784S4 has S28HS512T OSPI flash connected to OSPI0 and MT25QU512A QSPI
flash connected to OSPI1, enable support for the same.

Changes in v3:
- Split the SoC dtsi changes and EVM dts changes into separate patches
- Added QSPI flash node and partition information in EVM dts
- Removed address-cells = <1>; and size-cells = <1>; in OSPI0 flash node
- Add flash partition information for OSPI flash.

Changes in v2:
- Fixed address 0x0 to 0x00
- Fixed dtbs_check errors (removed syscon and created simple bus)
- Fixed whitespace error

Apurva Nandan (2):
  arm64: dts: ti: k3-j784s4-mcu-wakeup: Add FSS OSPI0 and FSS OSPI1
  arm64: dts: ti: k3-j784s4-evm: Add support for OSPI and QSPI flashes

 arch/arm64/boot/dts/ti/k3-j784s4-evm.dts      | 158 ++++++++++++++++++
 .../boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi     |  41 +++++
 2 files changed, 199 insertions(+)

-- 
2.17.1