[v3,40/50] clk: at91: sam9x7: Allow PLLs to be exported and referenced in DT

Message ID 20230728102943.267342-1-varshini.rajendran@microchip.com
State New
Headers
Series [v3,01/50] dt-bindings: microchip: atmel,at91rm9200-tcb: add sam9x60, sam9x7 compatible |

Commit Message

Varshini Rajendran July 28, 2023, 10:29 a.m. UTC
  Allow PLLADIV2 and LVDSPLL to be referenced as a PMC_TYPE_CORE
clock from phandle in DT.

Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
---
 include/dt-bindings/clock/at91.h | 4 ++++
 1 file changed, 4 insertions(+)
  

Comments

Krzysztof Kozlowski July 28, 2023, 12:04 p.m. UTC | #1
On 28/07/2023 12:29, Varshini Rajendran wrote:
> Allow PLLADIV2 and LVDSPLL to be referenced as a PMC_TYPE_CORE
> clock from phandle in DT.
> 
> Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
> ---
>  include/dt-bindings/clock/at91.h | 4 ++++

These are bindings, so "dt-bindings: clk:".
Please use subject prefixes matching the subsystem. You can get them for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching.

>  1 file changed, 4 insertions(+)
> 
> diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h
> index 3e3972a814c1..6ede88c3992d 100644
> --- a/include/dt-bindings/clock/at91.h
> +++ b/include/dt-bindings/clock/at91.h


Best regards,
Krzysztof
  

Patch

diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h
index 3e3972a814c1..6ede88c3992d 100644
--- a/include/dt-bindings/clock/at91.h
+++ b/include/dt-bindings/clock/at91.h
@@ -38,6 +38,10 @@ 
 #define PMC_CPU			(PMC_MAIN + 9)
 #define PMC_MCK1		(PMC_MAIN + 10)
 
+/* SAM9X7 */
+#define PMC_PLLADIV2		(PMC_MAIN + 11)
+#define PMC_LVDSPLL		(PMC_MAIN + 12)
+
 #ifndef AT91_PMC_MOSCS
 #define AT91_PMC_MOSCS		0		/* MOSCS Flag */
 #define AT91_PMC_LOCKA		1		/* PLLA Lock */