Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932636AbdIHUrb (ORCPT ); Fri, 8 Sep 2017 16:47:31 -0400 Received: from fllnx210.ext.ti.com ([198.47.19.17]:56165 "EHLO fllnx210.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932520AbdIHUr3 (ORCPT ); Fri, 8 Sep 2017 16:47:29 -0400 From: Franklin S Cooper Jr To: , , , , , , , , CC: Franklin S Cooper Jr Subject: [PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property Date: Fri, 8 Sep 2017 15:46:36 -0500 Message-ID: <20170908204638.13149-2-fcooper@ti.com> X-Mailer: git-send-email 2.9.4.dirty In-Reply-To: <20170908204638.13149-1-fcooper@ti.com> References: <20170908204638.13149-1-fcooper@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1176 Lines: 31 Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G unique clocks property usage. Signed-off-by: Franklin S Cooper Jr --- Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt index f5916c9..1925277 100644 --- a/Documentation/devicetree/bindings/spi/spi-davinci.txt +++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt @@ -24,6 +24,16 @@ Required properties: based on a specific SoC configuration. - interrupts: interrupt number mapped to CPU. - clocks: spi clk phandle + For 66AK2G this property should be set per binding, + Documentation/devicetree/bindings/clock/ti,sci-clk.txt + +SoC-specific Required Properties: + +The following are mandatory properties for Keystone 2 66AK2G SoCs only: + +- power-domains: Should contain a phandle to a PM domain provider node + and an args specifier containing the SPI device id + value. This property is as per the binding, Optional: - cs-gpios: gpio chip selects -- 2.9.4.dirty