From: Thierry Reding <thierry.reding@gmail.com>
To: Stephen Warren <swarren@wwwdotorg.org>
Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: [PATCH 1/3] ARM: tegra: Deprecate nvidia,hpd-gpio property
Date: Thu, 17 Apr 2014 14:02:59 +0200 [thread overview]
Message-ID: <1397736181-1593-2-git-send-email-thierry.reding@gmail.com> (raw)
In-Reply-To: <1397736181-1593-1-git-send-email-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
Properties referencing GPIOs should use the plural suffix -gpios. This
convention is encoded in the device tree backend of gpiod_get(), which
we'll eventually want to migrate to.
Rename the property to nvidia,hpd-gpios but keep (and deprecate) the
old name to preserve bisectability.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
arch/arm/boot/dts/tegra114-dalmore.dts | 4 ++++
arch/arm/boot/dts/tegra20-colibri-512.dtsi | 4 ++++
arch/arm/boot/dts/tegra20-harmony.dts | 4 ++++
arch/arm/boot/dts/tegra20-paz00.dts | 4 ++++
arch/arm/boot/dts/tegra20-seaboard.dts | 4 ++++
arch/arm/boot/dts/tegra20-tamonten.dtsi | 4 ++++
arch/arm/boot/dts/tegra20-trimslice.dts | 4 ++++
arch/arm/boot/dts/tegra20-ventana.dts | 4 ++++
arch/arm/boot/dts/tegra20-whistler.dts | 4 ++++
arch/arm/boot/dts/tegra30-beaver.dts | 6 +++++-
10 files changed, 41 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index a288a12823ed..c1e5eb33847a 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -29,6 +29,10 @@
pll-supply = <&palmas_smps3_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio =
<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-colibri-512.dtsi b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
index 8e0066ad9628..57b9b0d08123 100644
--- a/arch/arm/boot/dts/tegra20-colibri-512.dtsi
+++ b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
@@ -19,6 +19,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&i2c_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts
index 3fb1f50f6d46..f62fe7059bca 100644
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/tegra20-harmony.dts
@@ -32,6 +32,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 9a39a8001f78..196578fd007a 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -32,6 +32,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index a1d4bf9895d7..7a69d5f4f55d 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -32,6 +32,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi
index a1b0d965757f..af582f8fd636 100644
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -19,6 +19,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts
index 216fa6d50c65..4ab1eea59efe 100644
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/tegra20-trimslice.dts
@@ -24,6 +24,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts
index ca8484cccddc..663fbf4f8b63 100644
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -32,6 +32,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts
index 1843725785c9..9b5948f0cbc6 100644
--- a/arch/arm/boot/dts/tegra20-whistler.dts
+++ b/arch/arm/boot/dts/tegra20-whistler.dts
@@ -24,6 +24,10 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpios =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+
+ /* deprecated */
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
GPIO_ACTIVE_HIGH>;
};
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index e93fe45b7803..e99b9967b2ca 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -43,9 +43,13 @@
vdd-supply = <&sys_3v3_reg>;
pll-supply = <&vio_reg>;
- nvidia,hpd-gpio =
+ nvidia,hpd-gpios =
<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
nvidia,ddc-i2c-bus = <&hdmiddc>;
+
+ /* deprecated */
+ nvidia,hpd-gpio =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
};
};
--
1.9.2
next prev parent reply other threads:[~2014-04-17 12:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-17 12:02 [PATCH 0/3] drm/tegra: Use standard suffix for hotplug detect GPIO property Thierry Reding
2014-04-17 12:02 ` Thierry Reding [this message]
[not found] ` <1397736181-1593-2-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-04-21 19:43 ` [PATCH 1/3] ARM: tegra: Deprecate nvidia,hpd-gpio property Stephen Warren
[not found] ` <535574D6.3010002-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-04-22 7:23 ` Thierry Reding
2014-04-22 15:57 ` Lucas Stach
2014-04-17 12:03 ` [PATCH 2/3] drm/tegra: Use nvidia,hpd-gpios property Thierry Reding
[not found] ` <1397736181-1593-1-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-04-17 12:03 ` [PATCH 3/3] ARM: tegra: Remove deprecated nvidia,hpd-gpio properties Thierry Reding
2014-04-17 17:25 ` [PATCH 0/3] drm/tegra: Use standard suffix for hotplug detect GPIO property Lucas Stach
2014-04-17 21:28 ` Thierry Reding
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