Messages in this thread Patch in this message | | | From | Paul Kocialkowski <> | Subject | [PATCH 5/5] ARM: tegra: nyan-blaze: Proper pinmux for TPM i2c | Date | Sun, 22 Jan 2017 15:44:15 +0100 |
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From: Jerome Coste <jerome.coste@etu.utc.fr>
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. --- arch/arm/boot/dts/tegra124-nyan-blaze.dts | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/tegra124-nyan-blaze.dts index c9582361c26e..8bb97e1baf90 100644 --- a/arch/arm/boot/dts/tegra124-nyan-blaze.dts +++ b/arch/arm/boot/dts/tegra124-nyan-blaze.dts @@ -1094,19 +1094,19 @@ }; 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"; -- 2.11.0
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