* [PATCH 1/2] ARM: i.MX53: add IPU CSI port nodes
@ 2014-10-01 10:05 Steffen Trumtrar
2014-10-01 10:05 ` [PATCH 2/2] ARM: i.MX53: dts: add sahara module Steffen Trumtrar
0 siblings, 1 reply; 3+ messages in thread
From: Steffen Trumtrar @ 2014-10-01 10:05 UTC (permalink / raw)
To: linux-arm-kernel
From: Lucas Stach <l.stach@pengutronix.de>
Add the IPU CSI port nodes to the dtsi.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
arch/arm/boot/dts/imx53.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 5a6ee68e654b..76948d79f707 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -134,6 +134,14 @@
<&clks IMX5_CLK_IPU_DI1_GATE>;
clock-names = "bus", "di0", "di1";
resets = <&src 2>;
+
+ ipu_csi0: port at 0 {
+ reg = <0>;
+ };
+
+ ipu_csi1: port at 1 {
+ reg = <1>;
+ };
ipu_di0: port at 2 {
#address-cells = <1>;
--
2.1.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH 2/2] ARM: i.MX53: dts: add sahara module
2014-10-01 10:05 [PATCH 1/2] ARM: i.MX53: add IPU CSI port nodes Steffen Trumtrar
@ 2014-10-01 10:05 ` Steffen Trumtrar
2014-10-01 10:11 ` Lucas Stach
0 siblings, 1 reply; 3+ messages in thread
From: Steffen Trumtrar @ 2014-10-01 10:05 UTC (permalink / raw)
To: linux-arm-kernel
The i.MX53 has a SAHARA v4 core. Add it to the dtsi.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
arch/arm/boot/dts/imx53.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 76948d79f707..a4890c10465a 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -765,6 +765,16 @@
resets = <&src 1>;
iram = <&ocram>;
};
+
+ sahara: crypto at 63ff8000 {
+ compatible = "fsl,imx53-sahara";
+ reg = <0x63ff8000 0x4000>;
+ interrupts = <19 20>;
+ clocks = <&clks IMX5_CLK_SAHARA_IPG_GATE>,
+ <&clks IMX5_CLK_SAHARA_IPG_GATE>;
+ clock-names = "ipg", "ahb";
+ status = "disabled";
+ };
};
ocram: sram at f8000000 {
--
2.1.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH 2/2] ARM: i.MX53: dts: add sahara module
2014-10-01 10:05 ` [PATCH 2/2] ARM: i.MX53: dts: add sahara module Steffen Trumtrar
@ 2014-10-01 10:11 ` Lucas Stach
0 siblings, 0 replies; 3+ messages in thread
From: Lucas Stach @ 2014-10-01 10:11 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, 2014-10-01 at 12:05 +0200, Steffen Trumtrar wrote:
> The i.MX53 has a SAHARA v4 core. Add it to the dtsi.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> ---
> arch/arm/boot/dts/imx53.dtsi | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
> index 76948d79f707..a4890c10465a 100644
> --- a/arch/arm/boot/dts/imx53.dtsi
> +++ b/arch/arm/boot/dts/imx53.dtsi
> @@ -765,6 +765,16 @@
> resets = <&src 1>;
> iram = <&ocram>;
> };
> +
> + sahara: crypto at 63ff8000 {
> + compatible = "fsl,imx53-sahara";
> + reg = <0x63ff8000 0x4000>;
> + interrupts = <19 20>;
> + clocks = <&clks IMX5_CLK_SAHARA_IPG_GATE>,
> + <&clks IMX5_CLK_SAHARA_IPG_GATE>;
> + clock-names = "ipg", "ahb";
> + status = "disabled";
Uhm why is this node disabled? I thought the sahara block is fully
self-contained and has no external dependencies. In that case it should
be always enabled, right?
> + };
> };
>
> ocram: sram at f8000000 {
--
Pengutronix e.K. | Lucas Stach |
Industrial Linux Solutions | http://www.pengutronix.de/ |
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-10-01 10:11 ` Lucas Stach
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