From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-Version: 1.0 In-Reply-To: <20160803170627.1773-1-kbeldan@baylibre.com> References: <20160803170627.1773-1-kbeldan@baylibre.com> From: Karl Beldan Date: Thu, 4 Aug 2016 20:42:19 +0000 Message-ID: Subject: Re: [PATCH] ARM: dts: da850: Adjust the pinctrl muxing for the NAND on CS3 Content-Type: multipart/alternative; boundary=001a11407a187313e5053944fcb8 To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Mark Rutland , Russell King , Karl Beldan , Karl Beldan , Kevin Hilman List-ID: --001a11407a187313e5053944fcb8 Content-Type: text/plain; charset=UTF-8 2016-08-03 17:06 GMT+00:00 Karl Beldan : > - Adjust the settings to also allow driving EMA_D[8..15] for 16bits > NANDs. These are shared with GPIO3[0..7] which have no in-tree user. > - Remove the useless CS4 setting > > Cc: Kevin Hilman > Signed-off-by: Karl Beldan > --- > arch/arm/boot/dts/da850.dtsi | 12 ++++++++---- > 1 file changed, 8 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi > index 3a00978..ae5dc18 100644 > --- a/arch/arm/boot/dts/da850.dtsi > +++ b/arch/arm/boot/dts/da850.dtsi > @@ -43,16 +43,20 @@ > > nand_cs3_pins: pinmux_nand_pins { > pinctrl-single,bits = < > - /* EMA_OE, EMA_WE */ > - 0x1c 0x00110000 0x00ff0000 > - /* EMA_CS[4],EMA_CS[3]*/ > - 0x1c 0x00000110 0x00000ff0 > + /* EMA_OE, EMA_WE, EMA_CS[3] */ > + 0x1c 0x00110010 0x00ff00f0 > /* > * EMA_D[0], EMA_D[1], EMA_D[2], > * EMA_D[3], EMA_D[4], EMA_D[5], > * EMA_D[6], EMA_D[7] > */ > 0x24 0x11111111 0xffffffff > + /* > + * EMA_D[8], EMA_D[9], EMA_D[10], > + * EMA_D[11], EMA_D[12], EMA_D[13], > + * EMA_D[14], EMA_D[15] > + */ > + 0x20 0x11111111 0xffffffff > /* EMA_A[1], EMA_A[2] */ > 0x30 0x01100000 0x0ff00000 > >; > -- > 2.9.0.rc1 > > Please discard this one I think it is better that I make groups for the NAND. 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