From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yh0-f50.google.com ([209.85.213.50]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VmN4D-0003EH-Kd for linux-mtd@lists.infradead.org; Fri, 29 Nov 2013 12:21:06 +0000 Received: by mail-yh0-f50.google.com with SMTP id b6so6578392yha.23 for ; Fri, 29 Nov 2013 04:20:45 -0800 (PST) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, dwmw2@infradead.org Subject: [PATCH v3 36/36] ARM: STi: Add support for the FSM Serial Flash Controller Date: Fri, 29 Nov 2013 12:19:25 +0000 Message-Id: <1385727565-25794-37-git-send-email-lee.jones@linaro.org> In-Reply-To: <1385727565-25794-1-git-send-email-lee.jones@linaro.org> References: <1385727565-25794-1-git-send-email-lee.jones@linaro.org> Cc: angus.clark@st.com, linus.walleij@linaro.org, Lee Jones , linux-mtd@lists.infradead.org, Srinivas Kandagatla List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 | 14 ++++++++++++++ arch/arm/boot/dts/stih416-pinctrl.dtsi | 12 ++++++++++++ 2 files changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/stih416-b2105.dts b/arch/arm/boot/dts/stih416-b2105.dts index e518eb0..7acdfdf 100644 --- a/arch/arm/boot/dts/stih416-b2105.dts +++ b/arch/arm/boot/dts/stih416-b2105.dts @@ -33,6 +33,20 @@ status = "okay"; }; + /* FSM */ + spifsm: spifsm@fe902000{ + compatible = "st,spi-fsm", "simple-bus"; + reg = <0xfe902000 0x1000>; + reg-names = "spi-fsm"; + pinctrl-0 = <&pinctrl_fsm>; + + st,syscfg = <&syscfg_rear>; + st,boot-device-reg = <0x958>; + st,boot-device-spi = <0x1a>; + + 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 10bb4df..9a48710 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 { -- 1.8.3.2