From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932333AbcKOLSi (ORCPT ); Tue, 15 Nov 2016 06:18:38 -0500 Received: from mail-wm0-f47.google.com ([74.125.82.47]:32824 "EHLO mail-wm0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752822AbcKOLSe (ORCPT ); Tue, 15 Nov 2016 06:18:34 -0500 From: Benjamin Gaignard To: labbott@redhat.com, sumit.semwal@linaro.org, gregkh@linuxfoundation.org, yudongbin@hisilicon.com, puck.chen@hisilicon.com, linux-kernel@vger.kernel.org Cc: linaro-kernel@lists.linaro.org, kernel@stlinux.com, Benjamin Gaignard Subject: [PATCH v2 1/3] add binding for STIh4xx ION driver Date: Tue, 15 Nov 2016 12:17:27 +0100 Message-Id: <1479208649-23725-2-git-send-email-benjamin.gaignard@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1479208649-23725-1-git-send-email-benjamin.gaignard@linaro.org> References: <1479208649-23725-1-git-send-email-benjamin.gaignard@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Describe bindings for STIH4xx ION driver. They are limited to have is used by ion_of.c Signed-off-by: Benjamin Gaignard --- .../devicetree/bindings/staging/ion/st,sti-ion.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/staging/ion/st,sti-ion.txt diff --git a/Documentation/devicetree/bindings/staging/ion/st,sti-ion.txt b/Documentation/devicetree/bindings/staging/ion/st,sti-ion.txt new file mode 100644 index 0000000..ec6dd9d --- /dev/null +++ b/Documentation/devicetree/bindings/staging/ion/st,sti-ion.txt @@ -0,0 +1,17 @@ +STIH4xxSoC ION + +Required properties: +- compatible: "st,sti-ion", "linux,ion" +- list of ION heaps: + - compatible: "st,cma-heap", "linux,ion-heap-dma" + +heap bindings are defined in drivers/staging/android/ion/devicetree.txt + +Example: + ion { + compatible = "st,sti-ion", "linux,ion"; + + ion-cma-heap { + compatible = "st,cma-heap", "linux,ion-heap-dma"; + }; + }; -- 1.9.1