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authorMarcel Ziswiler <marcel.ziswiler@toradex.com>2017-10-17 14:55:01 +0200
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2017-11-29 17:44:48 +0100
commit41f2947540080e89ee5b276d1b420588010577e7 (patch)
tree9d939d2dc62d55563a5568006eb277560fd7bc6b
parent2f4391e3f7e3aaaed1961d5798af5b08c08d8322 (diff)
ARM: tegra: apalis-tk1: use high vil/vih receivers for ddc
DDC/EDID detection was failing on Apalis TK1 V1.2A on Ixora. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
-rw-r--r--recipes-kernel/linux/linux-toradex-mainline-4.9/0001-ARM-tegra-apalis-tk1-support-v1.2-hardware-revision.patch23
1 files changed, 11 insertions, 12 deletions
diff --git a/recipes-kernel/linux/linux-toradex-mainline-4.9/0001-ARM-tegra-apalis-tk1-support-v1.2-hardware-revision.patch b/recipes-kernel/linux/linux-toradex-mainline-4.9/0001-ARM-tegra-apalis-tk1-support-v1.2-hardware-revision.patch
index ea5203c..86918cb 100644
--- a/recipes-kernel/linux/linux-toradex-mainline-4.9/0001-ARM-tegra-apalis-tk1-support-v1.2-hardware-revision.patch
+++ b/recipes-kernel/linux/linux-toradex-mainline-4.9/0001-ARM-tegra-apalis-tk1-support-v1.2-hardware-revision.patch
@@ -1,5 +1,5 @@
-From 0b118fd9faacf4990e83b8b60e6f49fc9f6f343f Mon Sep 17 00:00:00 2001
-Message-Id: <0b118fd9faacf4990e83b8b60e6f49fc9f6f343f.1507029151.git.marcel.ziswiler@toradex.com>
+From eb5979beac9aaa3be03f1fb3a6542b81f3da2c9f Mon Sep 17 00:00:00 2001
+Message-Id: <eb5979beac9aaa3be03f1fb3a6542b81f3da2c9f.1508244411.git.marcel.ziswiler@toradex.com>
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Mon, 2 Oct 2017 09:27:16 +0200
Subject: [PATCH] ARM: tegra: apalis-tk1: support v1.2 hardware revision
@@ -19,17 +19,17 @@ enable signals are now used as GPIO3 and GPIO4.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
arch/arm/boot/dts/Makefile | 1 +
- arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts | 300 ++++
+ arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts | 299 ++++
arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi | 2070 +++++++++++++++++++++++
- 3 files changed, 2371 insertions(+)
+ 3 files changed, 2370 insertions(+)
create mode 100644 arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts
create mode 100644 arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
-index 9cf688d..50f9414 100644
+index 7037201..1c52eec 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
-@@ -968,6 +968,7 @@ dtb-$(CONFIG_ARCH_TEGRA_114_SOC) += \
+@@ -857,6 +857,7 @@ dtb-$(CONFIG_ARCH_TEGRA_114_SOC) += \
tegra114-tn7.dtb
dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \
tegra124-apalis-eval.dtb \
@@ -39,10 +39,10 @@ index 9cf688d..50f9414 100644
tegra124-nyan-blaze.dtb \
diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts b/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts
new file mode 100644
-index 0000000..dc9b28e
+index 0000000..c61eb59
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts
-@@ -0,0 +1,300 @@
+@@ -0,0 +1,299 @@
+/*
+ * Copyright 2016-2017 Toradex AG
+ *
@@ -342,10 +342,9 @@ index 0000000..dc9b28e
+ line-name = "RESET_MOCI_CTRL";
+ };
+};
-+
diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi
new file mode 100644
-index 0000000..ba782e0
+index 0000000..c2b14e69
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi
@@ -0,0 +1,2070 @@
@@ -693,7 +692,7 @@ index 0000000..ba782e0
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-+ nvidia,rcv-sel = <TEGRA_PIN_DISABLE>;
++ nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
+ };
+ ddc_sda_pv5 {
+ nvidia,pins = "ddc_sda_pv5";
@@ -701,7 +700,7 @@ index 0000000..ba782e0
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-+ nvidia,rcv-sel = <TEGRA_PIN_DISABLE>;
++ nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* Apalis MMC1 */