From: Marcel Ziswiler <marcel@ziswiler.com>
To: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Russell King - ARM Linux <linux@armlinux.org.uk>,
Mark Brown <broonie@kernel.org>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH v2 5/9] ARM: tegra: apalis_t30/tk1: annotate power I2C being on-module
Date: Tue, 16 Oct 2018 12:47:26 +0200 [thread overview]
Message-ID: <20181016104730.4598-6-marcel@ziswiler.com> (raw)
In-Reply-To: <20181016104730.4598-1-marcel@ziswiler.com>
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
The power I2C bus aka PWR_I2C which connects to the audio codec, PMIC,
temperature sensor and touch screen controller is really on-module only.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
Changes in v2: None
Changes in v1: None
arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi | 5 ++++-
arch/arm/boot/dts/tegra124-apalis.dtsi | 5 ++++-
arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi | 2 +-
arch/arm/boot/dts/tegra30-apalis.dtsi | 2 +-
4 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi
index e532b564e4c9..0d095729b46b 100644
--- a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi
+++ b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi
@@ -1552,7 +1552,10 @@
clock-frequency = <10000>;
};
- /* PWR_I2C: power I2C to audio codec, PMIC and temperature sensor */
+ /*
+ * PWR_I2C: power I2C to audio codec, PMIC and temperature sensor
+ * (On-module)
+ */
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
diff --git a/arch/arm/boot/dts/tegra124-apalis.dtsi b/arch/arm/boot/dts/tegra124-apalis.dtsi
index 3cab9bda918f..13127415d86b 100644
--- a/arch/arm/boot/dts/tegra124-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra124-apalis.dtsi
@@ -1582,7 +1582,10 @@
clock-frequency = <10000>;
};
- /* PWR_I2C: power I2C to audio codec, PMIC and temperature sensor */
+ /*
+ * PWR_I2C: power I2C to audio codec, PMIC and temperature sensor
+ * (On-module)
+ */
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
diff --git a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi
index 02f8126481a2..bc714032d771 100644
--- a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi
@@ -845,7 +845,7 @@
/*
* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
- * touch screen controller
+ * touch screen controller (On-module)
*/
i2c@7000d000 {
status = "okay";
diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index 7f112f192fe9..4b6a8ecaac76 100644
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -836,7 +836,7 @@
/*
* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
- * touch screen controller
+ * touch screen controller (On-module)
*/
i2c@7000d000 {
status = "okay";
--
2.14.4
next prev parent reply other threads:[~2018-10-16 10:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-16 10:47 [PATCH v2 0/9] ARM: dts: tegra: last minute fixes Marcel Ziswiler
2018-10-16 10:47 ` [PATCH v2 1/9] ARM: tegra: fix simple-panel compatibles Marcel Ziswiler
2018-10-16 10:47 ` [PATCH v2 2/9] ARM: tegra: apalis-tk1/colibri_t20/t30: eval/iris: fix regulator gpio enable Marcel Ziswiler
2018-10-16 10:47 ` [PATCH v2 3/9] ARM: tegra: colibri_t20: reorder pmic properties Marcel Ziswiler
2018-10-16 10:47 ` [PATCH v2 4/9] ARM: tegra: apalis-tk1: further regulator clean-up Marcel Ziswiler
2018-10-16 10:47 ` Marcel Ziswiler [this message]
2018-10-16 10:47 ` [PATCH v2 6/9] ARM: tegra: colibri_t30: " Marcel Ziswiler
2018-10-16 10:47 ` [PATCH v2 7/9] ARM: tegra: apalis_t30: " Marcel Ziswiler
2018-10-16 10:47 ` [PATCH v2 8/9] ASoC: tegra_sgtl5000: fix device_node refcounting Marcel Ziswiler
2018-10-17 10:57 ` Jon Hunter
2018-10-16 10:47 ` [PATCH v2 9/9] ASoC: tegra_sgtl5000: fix platform name vs. of_node assignement Marcel Ziswiler
2018-10-17 12:32 ` Jon Hunter
2018-10-17 14:28 ` Marcel Ziswiler
2018-10-17 19:16 ` Mark Brown
2018-10-17 19:50 ` Jon Hunter
2018-10-17 21:33 ` Marcel Ziswiler
2018-10-16 11:58 ` [PATCH v2 0/9] ARM: dts: tegra: last minute fixes Mark Brown
2018-10-16 12:10 ` Marcel Ziswiler
2018-10-17 10:51 ` Marcel Ziswiler
2018-10-17 11:44 ` Mark Brown
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