From: Felipe Balbi <balbi@ti.com> To: Tony Lindgren <tony@atomide.com> Cc: Linux OMAP Mailing List <linux-omap@vger.kernel.org>, Linux ARM Kernel Mailing List <linux-arm-kernel@lists.infradead.org>, Tomi Valkeinen <tomi.valkeinen@ti.com>, Felipe Balbi <balbi@ti.com>, stable@vger.kernel.org Subject: [PATCH] arm: boot: dts: am437x-sk: fix lcd enable pin mux data Date: Thu, 4 Dec 2014 09:10:21 -0600 [thread overview] Message-ID: <1417705821-21847-1-git-send-email-balbi@ti.com> (raw) In-Reply-To: <20141204144325.GA17269@saruman> Caused by a copy & paste error. Note that even with this bug AM437x SK display still works because GPIO mux mode is always enabled. It's still wrong to mux somebody else's pin. Luckily ball D25 (offset 0x238 - gpio5_8) on AM437x isn't used for anything. While at that, also replace a pullup with a pulldown as that gpio should be normally low, not high. Cc: <stable@vger.kernel.org> # v3.17+ Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> --- arch/arm/boot/dts/am437x-sk-evm.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index f7f77a7..0eceb8a 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -320,8 +320,7 @@ lcd_pins: lcd_pins { pinctrl-single,pins = < - /* GPIO 5_8 to select LCD / HDMI */ - 0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7) + 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */ >; }; }; -- 2.1.0.GIT
WARNING: multiple messages have this Message-ID (diff)
From: balbi@ti.com (Felipe Balbi) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm: boot: dts: am437x-sk: fix lcd enable pin mux data Date: Thu, 4 Dec 2014 09:10:21 -0600 [thread overview] Message-ID: <1417705821-21847-1-git-send-email-balbi@ti.com> (raw) In-Reply-To: <20141204144325.GA17269@saruman> Caused by a copy & paste error. Note that even with this bug AM437x SK display still works because GPIO mux mode is always enabled. It's still wrong to mux somebody else's pin. Luckily ball D25 (offset 0x238 - gpio5_8) on AM437x isn't used for anything. While at that, also replace a pullup with a pulldown as that gpio should be normally low, not high. Cc: <stable@vger.kernel.org> # v3.17+ Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> --- arch/arm/boot/dts/am437x-sk-evm.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index f7f77a7..0eceb8a 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -320,8 +320,7 @@ lcd_pins: lcd_pins { pinctrl-single,pins = < - /* GPIO 5_8 to select LCD / HDMI */ - 0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7) + 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */ >; }; }; -- 2.1.0.GIT
next prev parent reply other threads:[~2014-12-04 15:10 UTC|newest] Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-10-14 18:28 [PATCH 1/3] video: fbdev: omap2: omapfb: remove __exit annotation Felipe Balbi 2014-10-14 18:28 ` Felipe Balbi 2014-10-14 18:28 ` Felipe Balbi 2014-10-14 18:28 ` [PATCH 2/3] video: fbdev: omap2: omapfb: add missing MODULE_ALIAS() Felipe Balbi 2014-10-14 18:28 ` Felipe Balbi 2014-10-14 18:28 ` Felipe Balbi 2014-10-14 18:34 ` Felipe Balbi 2014-10-14 18:34 ` Felipe Balbi 2014-10-14 18:34 ` Felipe Balbi 2014-10-15 12:46 ` Tomi Valkeinen 2014-10-15 12:46 ` Tomi Valkeinen 2014-10-15 12:46 ` Tomi Valkeinen 2014-10-15 14:37 ` Felipe Balbi 2014-10-15 14:37 ` Felipe Balbi 2014-10-15 14:37 ` Felipe Balbi 2014-10-15 12:20 ` Tomi Valkeinen 2014-10-15 12:20 ` Tomi Valkeinen 2014-10-15 12:20 ` Tomi Valkeinen 2014-10-15 14:38 ` Felipe Balbi 2014-10-15 14:38 ` Felipe Balbi 2014-10-15 14:38 ` Felipe Balbi 2014-10-15 15:45 ` Tomi Valkeinen 2014-10-15 15:45 ` Tomi Valkeinen 2014-10-15 15:45 ` Tomi Valkeinen 2014-10-14 18:28 ` [PATCH 3/3] arm: boot: dts: am437x-sk: fix lcd enable pin mux data Felipe Balbi 2014-10-14 18:28 ` Felipe Balbi 2014-10-14 18:28 ` Felipe Balbi 2014-10-15 12:24 ` Tomi Valkeinen 2014-10-15 12:24 ` Tomi Valkeinen 2014-10-15 12:24 ` Tomi Valkeinen 2014-12-04 14:43 ` Felipe Balbi 2014-12-04 14:43 ` Felipe Balbi 2014-12-04 14:43 ` Felipe Balbi 2014-12-04 15:05 ` Felipe Balbi 2014-12-04 15:05 ` Felipe Balbi 2014-12-04 15:05 ` Felipe Balbi 2014-12-04 15:10 ` Felipe Balbi [this message] 2014-12-04 15:10 ` [PATCH] " Felipe Balbi 2014-12-10 16:31 ` Tony Lindgren 2014-12-10 16:31 ` Tony Lindgren 2014-10-15 12:13 ` [PATCH 1/3] video: fbdev: omap2: omapfb: remove __exit annotation Tomi Valkeinen 2014-10-15 12:13 ` Tomi Valkeinen 2014-10-15 12:13 ` Tomi Valkeinen 2014-10-15 14:41 ` Felipe Balbi 2014-10-15 14:41 ` Felipe Balbi 2014-10-15 14:41 ` Felipe Balbi 2014-10-15 15:43 ` Tomi Valkeinen 2014-10-15 15:43 ` Tomi Valkeinen 2014-10-15 15:43 ` Tomi Valkeinen 2014-10-15 15:54 ` Felipe Balbi 2014-10-15 15:54 ` Felipe Balbi 2014-10-15 15:54 ` Felipe Balbi
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1417705821-21847-1-git-send-email-balbi@ti.com \ --to=balbi@ti.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-omap@vger.kernel.org \ --cc=stable@vger.kernel.org \ --cc=tomi.valkeinen@ti.com \ --cc=tony@atomide.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.