From: Nikita Kiryanov <nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> To: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Nikita Kiryanov <nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>, Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>, Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>, Dmitry Lifshitz <lifshitz-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org> Subject: [PATCH 10/14] ARM: am437x: cm-t43: dts: add pca9555 support Date: Tue, 24 Nov 2015 15:19:11 +0200 [thread overview] Message-ID: <1448371155-17307-11-git-send-email-nikita@compulab.co.il> (raw) In-Reply-To: <1448371155-17307-1-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> SB-SOM comes with a PCA9555 GPIO extender. On SBC-T43 this resides on the i2c1 bus. Add it to the device tree. Signed-off-by: Nikita Kiryanov <nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> Cc: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org> Cc: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> Cc: Dmitry Lifshitz <lifshitz-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> Cc: Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org> --- arch/arm/boot/dts/am437x-sbc-t43.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/am437x-sbc-t43.dts b/arch/arm/boot/dts/am437x-sbc-t43.dts index 5d2919e..b2e3201 100644 --- a/arch/arm/boot/dts/am437x-sbc-t43.dts +++ b/arch/arm/boot/dts/am437x-sbc-t43.dts @@ -54,6 +54,13 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; + + pca9555: pca9555@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; }; &i2c2 { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html
WARNING: multiple messages have this Message-ID (diff)
From: nikita@compulab.co.il (Nikita Kiryanov) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 10/14] ARM: am437x: cm-t43: dts: add pca9555 support Date: Tue, 24 Nov 2015 15:19:11 +0200 [thread overview] Message-ID: <1448371155-17307-11-git-send-email-nikita@compulab.co.il> (raw) In-Reply-To: <1448371155-17307-1-git-send-email-nikita@compulab.co.il> SB-SOM comes with a PCA9555 GPIO extender. On SBC-T43 this resides on the i2c1 bus. Add it to the device tree. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> --- arch/arm/boot/dts/am437x-sbc-t43.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/am437x-sbc-t43.dts b/arch/arm/boot/dts/am437x-sbc-t43.dts index 5d2919e..b2e3201 100644 --- a/arch/arm/boot/dts/am437x-sbc-t43.dts +++ b/arch/arm/boot/dts/am437x-sbc-t43.dts @@ -54,6 +54,13 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; + + pca9555: pca9555 at 20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; }; &i2c2 { -- 1.9.1
next prev parent reply other threads:[~2015-11-24 13:19 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-11-24 13:19 [PATCH 00/14] Add support for sbc-t43 Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-1-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-24 13:19 ` [PATCH 01/14] ARM: am437x: cm-t43: dts: add basic " Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-2-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-25 23:03 ` Rob Herring 2015-11-25 23:03 ` Rob Herring 2015-11-30 15:33 ` Nikita Kiryanov 2015-11-30 15:33 ` Nikita Kiryanov 2015-11-30 21:48 ` Tony Lindgren 2015-11-30 21:48 ` Tony Lindgren 2015-11-24 13:19 ` [PATCH 02/14] ARM: am437x: cm-t43: dts: add support for module eeprom Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 03/14] ARM: am437x: cm-t43: dts: add PMIC support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 04/14] ARM: am437x: cm-t43: dts: add spi-flash support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 05/14] ARM: am437x: cm-t43: dts: add NAND support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 06/14] ARM: am437x: cm-t43: dts: add dual emac support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-7-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-26 10:34 ` Mugunthan V N 2015-11-26 10:34 ` Mugunthan V N 2015-11-24 13:19 ` [PATCH 07/14] ARM: am437x: cm-t43: dts: add USB support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 08/14] ARM: am437x: cm-t43: dts: add eMMC support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 09/14] ARM: am437x: cm-t43: dts: add touchscreen support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [this message] 2015-11-24 13:19 ` [PATCH 10/14] ARM: am437x: cm-t43: dts: add pca9555 support Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 11/14] ARM: am437x: cm-t43: dts: add support for baseboard eeprom Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 12/14] ARM: sb-som: dts: introduce SB-SOM baseboard Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-13-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-25 22:57 ` Rob Herring 2015-11-25 22:57 ` Rob Herring 2015-11-30 15:32 ` Nikita Kiryanov 2015-11-30 15:32 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 13/14] ARM: am437x: cm-t43: dts: add support for mmc1 Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 14/14] ARM: am437x: cm-t43: dts: add lcd support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov
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