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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>
This commit is contained in:
Marcel Ziswiler 2015-08-28 17:59:38 +02:00 committed by Thierry Reding
parent 312d373225
commit 62bcaba1ab
1 changed files with 13 additions and 9 deletions
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22
arch/arm/boot/dts/tegra30-colibri.dtsi
View File

@ -66,15 +66,6 @@
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 @@
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>;
};
};
};