* [PATCH V7 4/4] ARM: dts: Add pcie controller node for exynos5440-ssdk5440
@ 2013-06-20 9:35 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-06-20 9:35 UTC (permalink / raw)
To: 'Kukjin Kim', 'Bjorn Helgaas'
Cc: linux-samsung-soc, linux-pci, devicetree-discuss,
linux-arm-kernel, linux-kernel, 'Grant Likely',
'Andrew Murray', 'Thomas Petazzoni',
'Thierry Reding', 'Jason Gunthorpe',
'Arnd Bergmann', 'Surendranath Gurivireddy Balla',
'Siva Reddy Kallam', 'Thomas Abraham',
Jingoo Han
This patch adds pcie controller node for exynos5440-ssdk5440,
and also adds a phandle for pin controller node.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/boot/dts/exynos5440-ssdk5440.dts | 8 ++++++++
arch/arm/boot/dts/exynos5440.dtsi | 2 +-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index f32cd77..ede7727 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -65,4 +65,12 @@
clock-frequency = <50000000>;
};
};
+
+ pcie@290000 {
+ reset-gpio = <&pin_ctrl 5 0>;
+ };
+
+ pcie@2a0000 {
+ reset-gpio = <&pin_ctrl 22 0>;
+ };
};
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 68d05e9..de31f0c 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -126,7 +126,7 @@
clock-names = "spi", "spi_busclk0";
};
- pinctrl {
+ pin_ctrl: pinctrl {
compatible = "samsung,exynos5440-pinctrl";
reg = <0xE0000 0x1000>;
interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
--
1.7.10.4
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