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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CH2PR12MB4278.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 453445ac-45bb-448f-e81a-08db9d94ecdd X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Aug 2023 13:38:35.7151 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: aWmJ5JBGodg/DFeG9fONcBEPP3+X18yca0pMPgoKwdE2WyoUnFtr80yZ1hmN+e/vuc4cMjkvJK/sBOk+dzykhw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB6540 Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org On Fri, Jul 21, 2023 at 6:26 AM +0000, Thierry Reding wrote: > On Mon, Jun 26, 2023 at 06:09:20PM +0000, Brad Griffis wrote: > > The QSPI device used in Jetson Orin NX and Nano modules (p3767) is the > > same as Jetson AGX Orin (p3701) and should have a max speed of > > 102 MHz. > > > > Fixes: 13b0aca303e9 ("arm64: tegra: Support Jetson Orin NX") > > Signed-off-by: Brad Griffis > > --- > > arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > This was originally copied from the downstream DTB and I see 136 MHz for > both P3701 and P3767 there. So now I wonder which one is correct. Should > perhaps the P3701 be updated to 136 MHz instead if that's what is being u= sed > downstream? Downstream we have changed both p3701 and p3767 to use 102 MHz. That is the max speed for Quad I/O DTR reads.=20