Hi,
On 01/25/2013 11:39 AM, Rahul Sharma wrote:
Signed-off-by: Rahul Sharma<rahul.sharma@xxxxxxxxxxx>
Please explain why this patch is needed, in more detail...
---
arch/arm/boot/dts/exynos4.dtsi | 1 -
arch/arm/boot/dts/exynos4412-origen.dts | 13 +++++++++++++
2 files changed, 13 insertions(+), 1 deletion(-)
mode change 100644 => 100755 arch/arm/boot/dts/exynos4412.dtsi
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 07cb7d4..a75e2f5 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -219,7 +219,6 @@
compatible = "samsung,s3c2440-i2c";
reg =<0x138C0000 0x100>;
interrupts =<0 64 0>;
- status = "disabled";
No, it's not how it is supposed to be done. If you want to enable
this specific I2C controller on your board, just add status = "okay";
line in its node in the board-specific dts file. Please see below.
};
i2c_7: i2c@138D0000 {
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index 4eba374..6299f1b 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -59,4 +59,17 @@
serial@13830000 {
status = "okay";
};
+
+ i2c_6: i2c@138C0000 {
+ samsung,i2c-sda-delay =<100>;
+ samsung,i2c-max-bus-freq =<66000>;
+
+ pinctrl-0 =<&i2c6_bus>;
+ pinctrl-names = "default";
status = "okay";
+ hdmiddc@50 {
+ compatible = "samsung,exynos4-hdmiddc";
+ reg =<0x50>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
old mode 100644
new mode 100755
Are you sure you need to add all these execute permissions ?
Do you think these values are more sane than the previous ones ?
I'm afraid there is something going wrong with the file permissions
in your environment...
--
Thanks,
Sylwester
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