From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932228AbcELQ6D (ORCPT ); Thu, 12 May 2016 12:58:03 -0400 Received: from muru.com ([72.249.23.125]:54142 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752588AbcELQ6A (ORCPT ); Thu, 12 May 2016 12:58:00 -0400 Date: Thu, 12 May 2016 09:57:56 -0700 From: Tony Lindgren To: Eduard Gavin Cc: "Menon, Nishanth" , Enric Balletbo i Serra , =?utf-8?Q?Agust=C3=AD?= Fontquerni , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ARM: dts: omap5-igep0050: Correct hdmi regulator Message-ID: <20160512165755.GR5995@atomide.com> References: <1461925297-9734-1-git-send-email-peter.ujfalusi@ti.com> <6ee9d67a-e907-715a-f3f5-d90a470314c3@ti.com> <20160504172634.GS5995@atomide.com> <572A38FD.9050801@ti.com> <20160505184609.GB5995@atomide.com> <2822D1C2B9B19F4A8261F756A13373F801BEF7B4@DFLE11.ent.ti.com> <2822D1C2B9B19F4A8261F756A13373F801BF86D2@DFLE11.ent.ti.com> <2822D1C2B9B19F4A8261F756A13373F801BF8703@DFLE11.ent.ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Eduard Gavin [160509 07:43]: > Dear Nishanth, > In igepV5 the LDO7 is connected to: > VDDA_DSIPORTA - ball AA33 > VDDA_DSIPORTC - ball AE33 > VDDA_HDMI - ball AN25 > LDO4 is connected to: > VPP1 - ball AD9 Thanks for the info, here's an updated patch with comments and now using 1.8V instead of the 2.0V omap5-board-common.dtsi. Regards, Tony 8< ----------------- From: Tony Lindgren Date: Mon, 9 May 2016 07:51:00 -0700 Subject: [PATCH] ARM: dts: Fix ldo7 source for HDMI on igepv5 Fix ldo7 source for HDMI on igepv5. Suggested-by: Peter Ujfalusi Signed-off-by: Tony Lindgren --- a/arch/arm/boot/dts/omap5-igep0050.dts +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -35,6 +35,16 @@ }; }; +/* + * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33 + * VDDA_HDMI - ball AN25. LDO4 is: VPP1 - ball AD9. + */ +&ldo7_reg { + status = "okay"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + &omap5_pmx_core { i2c4_pins: pinmux_i2c4_pins { pinctrl-single,pins = < From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Thu, 12 May 2016 09:57:56 -0700 Subject: [PATCH] ARM: dts: omap5-igep0050: Correct hdmi regulator In-Reply-To: References: <1461925297-9734-1-git-send-email-peter.ujfalusi@ti.com> <6ee9d67a-e907-715a-f3f5-d90a470314c3@ti.com> <20160504172634.GS5995@atomide.com> <572A38FD.9050801@ti.com> <20160505184609.GB5995@atomide.com> <2822D1C2B9B19F4A8261F756A13373F801BEF7B4@DFLE11.ent.ti.com> <2822D1C2B9B19F4A8261F756A13373F801BF86D2@DFLE11.ent.ti.com> <2822D1C2B9B19F4A8261F756A13373F801BF8703@DFLE11.ent.ti.com> Message-ID: <20160512165755.GR5995@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Eduard Gavin [160509 07:43]: > Dear Nishanth, > In igepV5 the LDO7 is connected to: > VDDA_DSIPORTA - ball AA33 > VDDA_DSIPORTC - ball AE33 > VDDA_HDMI - ball AN25 > LDO4 is connected to: > VPP1 - ball AD9 Thanks for the info, here's an updated patch with comments and now using 1.8V instead of the 2.0V omap5-board-common.dtsi. Regards, Tony 8< ----------------- From: Tony Lindgren Date: Mon, 9 May 2016 07:51:00 -0700 Subject: [PATCH] ARM: dts: Fix ldo7 source for HDMI on igepv5 Fix ldo7 source for HDMI on igepv5. Suggested-by: Peter Ujfalusi Signed-off-by: Tony Lindgren --- a/arch/arm/boot/dts/omap5-igep0050.dts +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -35,6 +35,16 @@ }; }; +/* + * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33 + * VDDA_HDMI - ball AN25. LDO4 is: VPP1 - ball AD9. + */ +&ldo7_reg { + status = "okay"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + &omap5_pmx_core { i2c4_pins: pinmux_i2c4_pins { pinctrl-single,pins = <