From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754272Ab3KNOXl (ORCPT ); Thu, 14 Nov 2013 09:23:41 -0500 Received: from mail-ob0-f175.google.com ([209.85.214.175]:50269 "EHLO mail-ob0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754167Ab3KNOXN (ORCPT ); Thu, 14 Nov 2013 09:23:13 -0500 From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: linus.walleij@linaro.org, dwmw2@infradead.org, linux-mtd@lists.infradead.org, angus.clark@st.com, Lee Jones , Srinivas Kandagatla Subject: [PATCH 10/10] ARM: STi: Add support for the FSM Serial Flash Controller Date: Thu, 14 Nov 2013 14:22:36 +0000 Message-Id: <1384438956-31153-11-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1384438956-31153-1-git-send-email-lee.jones@linaro.org> References: <1384438956-31153-1-git-send-email-lee.jones@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here we add the necessary device nodes required for successful device probing and Pinctrl setup for the FSM. Cc: Srinivas Kandagatla Signed-off-by: Lee Jones --- arch/arm/boot/dts/stih416-b2105.dts | 10 ++++++++++ arch/arm/boot/dts/stih416-pinctrl.dtsi | 12 ++++++++++++ 2 files changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/stih416-b2105.dts b/arch/arm/boot/dts/stih416-b2105.dts index f14eec3..29b09ab 100644 --- a/arch/arm/boot/dts/stih416-b2105.dts +++ b/arch/arm/boot/dts/stih416-b2105.dts @@ -32,6 +32,16 @@ status = "okay"; }; + /* FSM */ + spifsm: spifsm@fe902000{ + compatible = "st,spi-fsm", "simple-bus"; + reg = <0xfe902000 0x1000>; + reg-names = "spi-fsm"; + pinctrl-0 = <&pinctrl_fsm>; + + status = "okay"; + }; + leds { compatible = "gpio-leds"; fp_led { diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi index eb426a1..3106ea2 100644 --- a/arch/arm/boot/dts/stih416-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi @@ -235,6 +235,18 @@ }; }; + fsm { + pinctrl_fsm: fsm { + st,pins { + spi-fsm-clk = <&PIO12 2 OUT ALT1>; + spi-fsm-cs = <&PIO12 3 OUT ALT1>; + spi-fsm-mosi = <&PIO12 4 OUT ALT1>; + spi-fsm-miso = <&PIO12 5 IN ALT1>; + spi-fsm-hol = <&PIO12 6 OUT ALT1>; + spi-fsm-wp = <&PIO12 7 OUT ALT1>; + }; + }; + }; }; pin-controller-rear { -- 1.8.1.2