[PATCH v3 08/19] ARM: sun5i: Add DRAM gates

2016-04-19 Thread Maxime Ripard 
On Wed, Mar 23, 2016 at 05:38:31PM +0100, Maxime Ripard wrote:
> The DRAM gates control whether the image / display devices on the SoC have
> access to the DRAM clock or not.
> 
> Enable it.
> 
> Signed-off-by: Maxime Ripard 

Applied,
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
-- next part --
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL:

[linux-sunxi] [PATCH v3 08/19] ARM: sun5i: Add DRAM gates

2016-03-29 Thread Maxime Ripard 
On Thu, Mar 24, 2016 at 12:31:13PM +0800, Chen-Yu Tsai wrote:
> On Thu, Mar 24, 2016 at 12:38 AM, Maxime Ripard
>  wrote:
> > The DRAM gates control whether the image / display devices on the SoC have
> > access to the DRAM clock or not.
> >
> > Enable it.
> >
> > Signed-off-by: Maxime Ripard 
> 
> Acked-by: Chen-Yu Tsai 
> 
> I assume you'll add another version for A10s, or move the whole thing
> to sun5i.dtsi later?

Indeed.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
-- next part --
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL:

[linux-sunxi] [PATCH v3 08/19] ARM: sun5i: Add DRAM gates

2016-03-24 Thread Chen-Yu Tsai 
On Thu, Mar 24, 2016 at 12:38 AM, Maxime Ripard
 wrote:
> The DRAM gates control whether the image / display devices on the SoC have
> access to the DRAM clock or not.
>
> Enable it.
>
> Signed-off-by: Maxime Ripard 

Acked-by: Chen-Yu Tsai 

I assume you'll add another version for A10s, or move the whole thing
to sun5i.dtsi later?

[PATCH v3 08/19] ARM: sun5i: Add DRAM gates

2016-03-23 Thread Maxime Ripard 
The DRAM gates control whether the image / display devices on the SoC have
access to the DRAM clock or not.

Enable it.

Signed-off-by: Maxime Ripard 
---
 arch/arm/boot/dts/sun5i-a13.dtsi | 22 +-
 arch/arm/boot/dts/sun5i-r8.dtsi  |  2 +-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 9669b03f20f3..d3d2b19c97f1 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -62,7 +62,7 @@
 "simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
clocks = <_gates 36>, <_gates 44>, <_be_clk>,
-<_ch0_clk>;
+<_ch0_clk>, <_gates 26>;
status = "disabled";
};
};
@@ -151,6 +151,26 @@
 "apb1_uart3";
};

+   dram_gates: clk at 01c20100 {
+   #clock-cells = <1>;
+   compatible = "allwinner,sun5i-a13-dram-gates-clk",
+"allwinner,sun4i-a10-gates-clk";
+   reg = <0x01c20100 0x4>;
+   clocks = < 0>;
+   clock-indices = <0>,
+   <1>,
+   <25>,
+   <26>,
+   <29>,
+   <31>;
+   clock-output-names = "dram_ve",
+"dram_csi",
+"dram_de_fe",
+"dram_de_be",
+"dram_ace",
+"dram_iep";
+   };
+
de_be_clk: clk at 01c20104 {
#clock-cells = <0>;
#reset-cells = <0>;
diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi
index b1e4e0170d51..691d3de75b35 100644
--- a/arch/arm/boot/dts/sun5i-r8.dtsi
+++ b/arch/arm/boot/dts/sun5i-r8.dtsi
@@ -53,7 +53,7 @@
allwinner,pipeline = "de_be0-lcd0-tve0";
clocks = <_gates 34>, <_gates 36>,
 <_gates 44>, <_be_clk>,
-<_ch1_clk>;
+<_ch1_clk>, <_gates 26>;
status = "disabled";
};
};
-- 
2.7.3