From: Ash Charles <ashcharles@gmail.com>
To: linux-omap@vger.kernel.org, devicetree@vger.kernel.org
Cc: tony@atomide.com, bcousson@baylibre.com,
Adam YH Lee <adam.yh.lee@gmail.com>
Subject: [PATCH 1/5] omap3: overo: Update LCD panel names
Date: Fri, 12 Jun 2015 13:37:22 -0700 [thread overview]
Message-ID: <1434141446-11568-2-git-send-email-ashcharles@gmail.com> (raw)
In-Reply-To: <1434141446-11568-1-git-send-email-ashcharles@gmail.com>
From: Adam YH Lee <adam.yh.lee@gmail.com>
For Gumstix Overo COMs, the u-boot bootloader typically passes an
argument specifying the default display via the omapdss.def_disp
parameter. When a default display is specified, DSS2 tries to match
this name with either the device tree label (e.g. label=dvi) or,
failing this, the device tree alias (e.g. label=display0). Update the
panel names for the 'lcd43' and 'lcd35' displays in the device tree
such that they match the names passed by u-boot.
Signed-off-by: Ash Charles <ashcharles@gmail.com>
---
arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi | 2 +-
arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
index 233c69e50ae3..df8908adb0cb 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
@@ -120,7 +120,7 @@
lcd0: display@0 {
compatible = "lgphilips,lb035q02";
- label = "lcd";
+ label = "lcd35";
reg = <1>; /* CS1 */
spi-max-frequency = <10000000>;
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
index f5395b7da912..048fd216970a 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
@@ -98,7 +98,7 @@
lcd0: display@0 {
compatible = "samsung,lte430wq-f0c", "panel-dpi";
- label = "lcd";
+ label = "lcd43";
pinctrl-names = "default";
pinctrl-0 = <<e430_pins>;
--
2.1.4
next prev parent reply other threads:[~2015-06-12 20:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-12 20:37 [PATCH 0/5] Device Tree Fixes for Overo Ash Charles
2015-06-12 20:37 ` Ash Charles [this message]
[not found] ` <1434141446-11568-2-git-send-email-ashcharles-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-07-14 6:48 ` [PATCH 1/5] omap3: overo: Update LCD panel names Tony Lindgren
2015-06-12 20:37 ` [PATCH 2/5] omap3: dts: Add DTS for Gumstix TobiDuo expansion board Ash Charles
[not found] ` <1434141446-11568-3-git-send-email-ashcharles-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-07-14 11:01 ` Tony Lindgren
2015-06-12 20:37 ` [PATCH 3/5] omap3: overo: Enable McBSP2 for all Overo COMs Ash Charles
2015-06-12 20:37 ` [PATCH 4/5] omap3: overo: Support PoP NAND Ash Charles
[not found] ` <1434141446-11568-1-git-send-email-ashcharles-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-06-12 20:37 ` [PATCH 5/5] omap3: overo: Add device tree for Palo35 board Ash Charles
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