From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753543AbdCMO0A (ORCPT ); Mon, 13 Mar 2017 10:26:00 -0400 Received: from fllnx210.ext.ti.com ([198.47.19.17]:52710 "EHLO fllnx210.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753439AbdCMOZC (ORCPT ); Mon, 13 Mar 2017 10:25:02 -0400 From: Kishon Vijay Abraham I To: Bjorn Helgaas , Joao Pinto , , , , , , CC: , , Subject: [PATCH v4 15/23] dt-bindings: PCI: dra7xx: Add dt bindings to enable unaligned access Date: Mon, 13 Mar 2017 19:52:51 +0530 Message-ID: <20170313142259.25397-16-kishon@ti.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170313142259.25397-1-kishon@ti.com> References: <20170313142259.25397-1-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Update device tree binding documentation of TI's dra7xx PCI controller to include property for enabling unaligned mem access. Signed-off-by: Kishon Vijay Abraham I --- Documentation/devicetree/bindings/pci/ti-pci.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index 190828a5f32a..b69dd7dbd29e 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt @@ -39,6 +39,11 @@ DEVICE MODE - interrupts : one interrupt entries must be specified for main interrupt. - num-ib-windows : number of inbound address translation windows - num-ob-windows : number of outbound address translation windows + - ti,syscon-unaligned-access: phandle to the syscon dt node. The 1st argument + should contain the register offset within syscon + and the 2nd argument should contain the bit field + for setting the bit to enable unaligned + access. Optional Property: - gpios : Should be added if a gpio line is required to drive PERST# line -- 2.11.0