From 62bcaba1ab2fb1a9ce5e6d7540ca5efa609fe480 Mon Sep 17 00:00:00 2001
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Fri, 28 Aug 2015 17:59:38 +0200
Subject: [PATCH] ARM: tegra: colibri: Improve comment about thermal alert pin
Improve the comment about the THERMD_ALERT# pin which is the unlatched
I2C address pin of the LM95245 temperature sensor and therefore
requires disabling for now otherwise it won't get detected properly.
While at it also move that pin further down to have it alphabetically
sorted again.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
arch/arm/boot/dts/tegra30-colibri.dtsi | 22 +++++++++++++---------
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi
index 5e6a47edacfd..074123fa48ce 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -66,15 +66,6 @@ lcd_m1_pw1 {
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
- /* Thermal alert, need to be disabled */
- lcd_dc1_pd2 {
- nvidia,pins = "lcd_dc1_pd2";
- nvidia,function = "rsvd3";
- nvidia,pull = <TEGRA_PIN_PULL_NONE>;
- nvidia,tristate = <TEGRA_PIN_DISABLE>;
- nvidia,enable-input = <TEGRA_PIN_ENABLE>;
- };
-
/* Colibri MMC */
kb_row10_ps2 {
nvidia,pins = "kb_row10_ps2";
@@ -167,6 +158,19 @@ sdmmc4_dat0_paa0 {
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
+
+ /*
+ * THERMD_ALERT#, unlatched I2C address pin of LM95245
+ * temperature sensor therefore requires disabling for
+ * now
+ */
+ lcd_dc1_pd2 {
+ nvidia,pins = "lcd_dc1_pd2";
+ nvidia,function = "rsvd3";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
};
};
--
2.30.9