From: Jerome Coste <jerome.coste@etu.utc.fr>
Date: Sun, 22 Jan 2017 15:47:53 +0000 (+0100)
Subject: ARM: tegra: nyan-blaze: Proper pinmux for TPM I2C
X-Git-Tag: v4.11-rc1~87^2~18^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=393a33c74554be3c30233907e3aa0f84603fee31;p=platform%2Fkernel%2Flinux-exynos.git

ARM: tegra: nyan-blaze: Proper pinmux for TPM I2C

This corrects the pinmux for accessing the TPM over the I2C line. Thus,
it allows correctly probing the module, that previously failed with I2C
errors.

Signed-off-by: Jerome Coste <jerome.coste@etu.utc.fr>
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
index cb2238c..1078a73 100644
--- a/arch/arm/boot/dts/tegra124-nyan-blaze.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
@@ -1100,19 +1100,19 @@
 			};
 			cam_i2c_scl_pbb1 {
 				nvidia,pins = "cam_i2c_scl_pbb1";
-				nvidia,function = "rsvd3";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_ENABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
+				nvidia,function = "i2c3";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 			};
 			cam_i2c_sda_pbb2 {
 				nvidia,pins = "cam_i2c_sda_pbb2";
-				nvidia,function = "rsvd3";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_ENABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
+				nvidia,function = "i2c3";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 			};
 			pbb3 {
 				nvidia,pins = "pbb3";