From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v2 2/3] ARM: tegra: Add device tree nodes for flow controller
Date: Fri, 27 Jun 2014 14:07:27 +0200 [thread overview]
Message-ID: <1403870848-1754-2-git-send-email-thierry.reding@gmail.com> (raw)
In-Reply-To: <1403870848-1754-1-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
These nodes are required so that the flow controller driver can obtain
the I/O memory region from device tree rather than hard-coding it.
Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/tegra114.dtsi | 5 +++++
arch/arm/boot/dts/tegra124.dtsi | 5 +++++
arch/arm/boot/dts/tegra20.dtsi | 5 +++++
arch/arm/boot/dts/tegra30.dtsi | 5 +++++
4 files changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index c8db5db8f5f3..f7236203d7a0 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -161,6 +161,11 @@
#reset-cells = <1>;
};
+ flow-controller@60007000 {
+ compatible = "nvidia,tegra114-flowctrl";
+ reg = <0x60007000 0x1000>;
+ };
+
apbdma: dma@6000a000 {
compatible = "nvidia,tegra114-apbdma";
reg = <0x6000a000 0x1400>;
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index e82dfdcab792..5a1977ed2502 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -205,6 +205,11 @@
#reset-cells = <1>;
};
+ flow-controller@0,60007000 {
+ compatible = "nvidia,tegra124-flowctrl";
+ reg = <0x0 0x60007000 0x0 0x1000>;
+ };
+
gpio: gpio@0,6000d000 {
compatible = "nvidia,tegra124-gpio", "nvidia,tegra30-gpio";
reg = <0x0 0x6000d000 0x0 0x1000>;
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index d063754d1324..ba4c02129286 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -201,6 +201,11 @@
#reset-cells = <1>;
};
+ flow-controller@60007000 {
+ compatible = "nvidia,tegra20-flowctrl";
+ reg = <0x60007000 0x1000>;
+ };
+
apbdma: dma@6000a000 {
compatible = "nvidia,tegra20-apbdma";
reg = <0x6000a000 0x1200>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 6fb72230b1e4..ad4202e01d60 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -282,6 +282,11 @@
#reset-cells = <1>;
};
+ flow-controller@60007000 {
+ compatible = "nvidia,tegra30-flowctrl";
+ reg = <0x60007000 0x1000>;
+ };
+
apbdma: dma@6000a000 {
compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
reg = <0x6000a000 0x1400>;
--
2.0.0
next prev parent reply other threads:[~2014-06-27 12:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-27 12:07 [PATCH v2 1/3] of: Add NVIDIA Tegra flow controller bindings Thierry Reding
[not found] ` <1403870848-1754-1-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-06-27 12:07 ` Thierry Reding [this message]
[not found] ` <1403870848-1754-2-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-06-27 21:20 ` [PATCH v2 2/3] ARM: tegra: Add device tree nodes for flow controller Stephen Warren
2014-06-27 12:07 ` [PATCH v2 3/3] ARM: tegra: Initialize flow controller from DT Thierry Reding
[not found] ` <1403870848-1754-3-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-06-27 21:21 ` Stephen Warren
2014-06-27 21:20 ` [PATCH v2 1/3] of: Add NVIDIA Tegra flow controller bindings Stephen Warren
[not found] ` <53ADE012.5080401-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-25 17:32 ` Stephen Warren
[not found] ` <53FB7324.9080109-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-26 6:00 ` Thierry Reding
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