diff mbox

[PATCHv9,32/43] ARM: dts: AM35xx: use DT clock data

Message ID 1382716658-6964-33-git-send-email-t-kristo@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tero Kristo Oct. 25, 2013, 3:57 p.m. UTC 
AM35xx now uses the clock data from device tree. Most of the data is
shared with OMAP3xxx, but as there is some delta, a new base .dtsi
file is also created for the SoC.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
 arch/arm/boot/dts/am3517-evm.dts        |    2 +-
 arch/arm/boot/dts/am3517.dtsi           |   31 +++++++++++++++++++++++++++++++
 arch/arm/boot/dts/am3517_mt_ventoux.dts |    2 +-
 3 files changed, 33 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm/boot/dts/am3517.dtsi

Comments

Nishanth Menon Nov. 1, 2013, 9:18 p.m. UTC | #1 
On 10/25/2013 10:57 AM, Tero Kristo wrote:
[...]

> diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi
> new file mode 100644
> index 0000000..c555443
> --- /dev/null
> +++ b/arch/arm/boot/dts/am3517.dtsi
> @@ -0,0 +1,31 @@
> +/*
> + * Device Tree Source for AM3517 SoC
> + *
> + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
> + *
> + * This file is licensed under the terms of the GNU General Public License
> + * version 2.  This program is licensed "as is" without any warranty of any
> + * kind, whether express or implied.
> + */
> +
> +#include "omap3.dtsi"
> +
> +/ {
> +	cpus {
> +		cpu@0 {
> +			/* OMAP343x/OMAP35xx variants OPP1-5 */

^^ you could fix the comment since this is OMAP35xx variant :)

> +			operating-points = <
> +				/* kHz    uV */
> +				125000   975000
> +				250000  1075000
> +				500000  1200000
> +				550000  1270000
> +				600000  1350000
> +			>;
> +			clock-latency = <300000>; /* From legacy driver */
> +		};
> +	};
> +};

[..]
Tero Kristo Nov. 5, 2013, 8:12 a.m. UTC | #2 
On 11/01/2013 11:18 PM, Nishanth Menon wrote:
> On 10/25/2013 10:57 AM, Tero Kristo wrote:
> [...]
>
>> diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi
>> new file mode 100644
>> index 0000000..c555443
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/am3517.dtsi
>> @@ -0,0 +1,31 @@
>> +/*
>> + * Device Tree Source for AM3517 SoC
>> + *
>> + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
>> + *
>> + * This file is licensed under the terms of the GNU General Public License
>> + * version 2.  This program is licensed "as is" without any warranty of any
>> + * kind, whether express or implied.
>> + */
>> +
>> +#include "omap3.dtsi"
>> +
>> +/ {
>> +	cpus {
>> +		cpu@0 {
>> +			/* OMAP343x/OMAP35xx variants OPP1-5 */
>
> ^^ you could fix the comment since this is OMAP35xx variant :)

Ok. :)

>
>> +			operating-points = <
>> +				/* kHz    uV */
>> +				125000   975000
>> +				250000  1075000
>> +				500000  1200000
>> +				550000  1270000
>> +				600000  1350000
>> +			>;
>> +			clock-latency = <300000>; /* From legacy driver */
>> +		};
>> +	};
>> +};
>
> [..]
>
>

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diff mbox

Patch

diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts
index e99dfaf..9ff51d7 100644
--- a/arch/arm/boot/dts/am3517-evm.dts
+++ b/arch/arm/boot/dts/am3517-evm.dts
@@ -7,7 +7,7 @@ 
  */
 /dts-v1/;
 
-#include "omap34xx.dtsi"
+#include "am3517.dtsi"
 
 / {
 	model = "TI AM3517 EVM (AM3517/05)";
diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi
new file mode 100644
index 0000000..c555443
--- /dev/null
+++ b/arch/arm/boot/dts/am3517.dtsi
@@ -0,0 +1,31 @@ 
+/*
+ * Device Tree Source for AM3517 SoC
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include "omap3.dtsi"
+
+/ {
+	cpus {
+		cpu@0 {
+			/* OMAP343x/OMAP35xx variants OPP1-5 */
+			operating-points = <
+				/* kHz    uV */
+				125000   975000
+				250000  1075000
+				500000  1200000
+				550000  1270000
+				600000  1350000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+};
+
+/include/ "am35xx-clocks.dtsi"
+/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
diff --git a/arch/arm/boot/dts/am3517_mt_ventoux.dts b/arch/arm/boot/dts/am3517_mt_ventoux.dts
index fdf5ce6..d00e934 100644
--- a/arch/arm/boot/dts/am3517_mt_ventoux.dts
+++ b/arch/arm/boot/dts/am3517_mt_ventoux.dts
@@ -7,7 +7,7 @@ 
  */
 /dts-v1/;
 
-#include "omap34xx.dtsi"
+#include "am3517.dtsi"
 
 / {
 	model = "TeeJet Mt.Ventoux";