From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] arm: dts: omap4-sdp: pinmux configuration for keypad Date: Mon, 22 Oct 2012 09:19:10 -0700 Message-ID: <20121022161909.GY4730@atomide.com> References: <1350890955-29553-1-git-send-email-sourav.poddar@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1350890955-29553-1-git-send-email-sourav.poddar@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Sourav Poddar Cc: b-cousson@ti.com, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Felipe Balbi List-Id: devicetree@vger.kernel.org * Sourav Poddar [121022 00:30]: > --- a/arch/arm/boot/dts/omap4-sdp.dts > +++ b/arch/arm/boot/dts/omap4-sdp.dts > @@ -194,6 +194,27 @@ > 0xbc 0x100 /* abe_mcbsp2_fsx.abe_mcbsp2_fsx INPUT | MODE0 */ > >; > }; > + > + keypad_pins: pinmux_keypad_pins { > + pinctrl-single,pins = < > + 0x24 0x4119 /* gpmc_a18.kpd_row6 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + 0x26 0x4119 /* gpmc_a19.kpd_row6 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + 0x2c 0x4001 /* gpmc_a22.kpd_col6 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x2e 0x4001 /* gpmc_a23.kpd_col7 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x13c 0x4001 /* kpd_col0.kpd_col0 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x13e 0x4001 /* kpd_col1.kpd_col1 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x140 0x4001 /* kpd_col2.kpd_col2 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x142 0x10F /* kpd_col3.kpd_col3 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x144 0x4001 /* kpd_col4.kpd_col4 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x146 0x4001 /* kpd_col5.kpd_col5 OMAP_WAKEUP_EN | OMAP_MUX_MODE1 */ > + 0x148 0xc119 /* kpd_row0.kpd_row0 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + 0x14a 0x4119 /* kpd_row1.kpd_row1 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + 0x14c 0x4119 /* kpd_row2.kpd_row2 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + 0x14e 0x4119 /* kpd_row3.kpd_row3 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + 0x150 0x4119 /* kpd_row4.kpd_row4 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + 0x152 0x4119 /* kpd_row5.kpd_row5 OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | OMAP_MUX_MODE1 | OMAP_INPUT_EN */ > + >; > + }; > }; Please shorten these to leave out OMAP_: pinctrl-single,pins = < 0x24 0x4119 /* gpmc_a18.kpd_row6 PULL_ENA | PULL_UP | WAKEUP_EN | MUX_MODE1 | INPUT_EN */ 0x26 0x4119 /* gpmc_a19.kpd_row6 PULL_ENA | PULL_UP | WAKEUP_EN | MUX_MODE1 | INPUT_EN */ ... When we convert them over to use the preprocessor, we can still easily replace them. Regards, Tony