From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry.reding@gmail.com (Thierry Reding) Date: Fri, 27 Jun 2014 14:07:27 +0200 Subject: [PATCH v2 2/3] ARM: tegra: Add device tree nodes for flow controller In-Reply-To: <1403870848-1754-1-git-send-email-thierry.reding@gmail.com> References: <1403870848-1754-1-git-send-email-thierry.reding@gmail.com> Message-ID: <1403870848-1754-2-git-send-email-thierry.reding@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Thierry Reding 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 --- 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 at 60007000 { + compatible = "nvidia,tegra114-flowctrl"; + reg = <0x60007000 0x1000>; + }; + apbdma: dma at 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 at 0,60007000 { + compatible = "nvidia,tegra124-flowctrl"; + reg = <0x0 0x60007000 0x0 0x1000>; + }; + gpio: gpio at 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 at 60007000 { + compatible = "nvidia,tegra20-flowctrl"; + reg = <0x60007000 0x1000>; + }; + apbdma: dma at 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 at 60007000 { + compatible = "nvidia,tegra30-flowctrl"; + reg = <0x60007000 0x1000>; + }; + apbdma: dma at 6000a000 { compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma"; reg = <0x6000a000 0x1400>; -- 2.0.0