diff mbox series

[12/18] dt-bindings: clk: amlogic,a1-pll-clkc: expose all clock ids

Message ID 20230607-topic-amlogic-upstream-clkid-public-migration-v1-12-9676afa6b22c@linaro.org
State New
Headers
Series clk: meson: move all private clk IDs to public dt-bindings headers |

Commit Message

Neil Armstrong June 7, 2023, 10:56 a.m. UTC 
  Due to a policy change in clock ID bindings handling, expose
all the "private" clock IDs to the public clock dt-bindings
to move out of the previous maintenance scheme.

This refers to a discussion at [1] & [2] with Krzysztof about
the issue with the current maintenance.

It was decided to move every A1 pll ID to the public clock
dt-bindings headers to be merged in a single tree so we
can safely add new clocks without having merge issues.

[1] https://lore.kernel.org/all/c088e01c-0714-82be-8347-6140daf56640@linaro.org/
[2] https://lore.kernel.org/all/2fabe721-7434-43e7-bae5-088a42ba128d@app.fastmail.com/

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 drivers/clk/meson/a1-pll.h                      | 15 ---------------
 include/dt-bindings/clock/amlogic,a1-pll-clkc.h |  5 +++++
 2 files changed, 5 insertions(+), 15 deletions(-)

Comments

Dmitry Rokosov June 9, 2023, 12:10 p.m. UTC | #1 
On Wed, Jun 07, 2023 at 12:56:23PM +0200, Neil Armstrong wrote:
> Due to a policy change in clock ID bindings handling, expose
> all the "private" clock IDs to the public clock dt-bindings
> to move out of the previous maintenance scheme.
> 
> This refers to a discussion at [1] & [2] with Krzysztof about
> the issue with the current maintenance.
> 
> It was decided to move every A1 pll ID to the public clock
> dt-bindings headers to be merged in a single tree so we
> can safely add new clocks without having merge issues.
> 
> [1] https://lore.kernel.org/all/c088e01c-0714-82be-8347-6140daf56640@linaro.org/
> [2] https://lore.kernel.org/all/2fabe721-7434-43e7-bae5-088a42ba128d@app.fastmail.com/
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
>  drivers/clk/meson/a1-pll.h                      | 15 ---------------
>  include/dt-bindings/clock/amlogic,a1-pll-clkc.h |  5 +++++
>  2 files changed, 5 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/clk/meson/a1-pll.h b/drivers/clk/meson/a1-pll.h
> index 82570759e6a2..0add1c7ea9f5 100644
> --- a/drivers/clk/meson/a1-pll.h
> +++ b/drivers/clk/meson/a1-pll.h
> @@ -28,19 +28,4 @@
>  /* include the CLKIDs that have been made part of the DT binding */
>  #include <dt-bindings/clock/amlogic,a1-pll-clkc.h>
>  
> -/*
> - * CLKID index values for internal clocks
> - *
> - * These indices are entirely contrived and do not map onto the hardware.
> - * It has now been decided to expose everything by default in the DT header:
> - * include/dt-bindings/clock/a1-pll-clkc.h. Only the clocks ids we don't want
> - * to expose, such as the internal muxes and dividers of composite clocks,
> - * will remain defined here.
> - */
> -#define CLKID_FIXED_PLL_DCO	0
> -#define CLKID_FCLK_DIV2_DIV	2
> -#define CLKID_FCLK_DIV3_DIV	3
> -#define CLKID_FCLK_DIV5_DIV	4
> -#define CLKID_FCLK_DIV7_DIV	5
> -
>  #endif /* __A1_PLL_H */
> diff --git a/include/dt-bindings/clock/amlogic,a1-pll-clkc.h b/include/dt-bindings/clock/amlogic,a1-pll-clkc.h
> index 01fb8164ac29..2b660c0f2c9f 100644
> --- a/include/dt-bindings/clock/amlogic,a1-pll-clkc.h
> +++ b/include/dt-bindings/clock/amlogic,a1-pll-clkc.h
> @@ -10,7 +10,12 @@
>  #ifndef __A1_PLL_CLKC_H
>  #define __A1_PLL_CLKC_H
>  
> +#define CLKID_FIXED_PLL_DCO	0
>  #define CLKID_FIXED_PLL		1
> +#define CLKID_FCLK_DIV2_DIV	2
> +#define CLKID_FCLK_DIV3_DIV	3
> +#define CLKID_FCLK_DIV5_DIV	4
> +#define CLKID_FCLK_DIV7_DIV	5
>  #define CLKID_FCLK_DIV2		6
>  #define CLKID_FCLK_DIV3		7
>  #define CLKID_FCLK_DIV5		8
> 
> -- 
> 2.34.1
> 

Reviewed-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Krzysztof Kozlowski June 10, 2023, 4:39 p.m. UTC | #2 
On 07/06/2023 12:56, Neil Armstrong wrote:
> Due to a policy change in clock ID bindings handling, expose
> all the "private" clock IDs to the public clock dt-bindings
> to move out of the previous maintenance scheme.
> 
> This refers to a discussion at [1] & [2] with Krzysztof about
> the issue with the current maintenance.
> 
> It was decided to move every A1 pll ID to the public clock
> dt-bindings headers to be merged in a single tree so we
> can safely add new clocks without having merge issues.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/drivers/clk/meson/a1-pll.h b/drivers/clk/meson/a1-pll.h
index 82570759e6a2..0add1c7ea9f5 100644
--- a/drivers/clk/meson/a1-pll.h
+++ b/drivers/clk/meson/a1-pll.h
@@ -28,19 +28,4 @@ 
 /* include the CLKIDs that have been made part of the DT binding */
 #include <dt-bindings/clock/amlogic,a1-pll-clkc.h>
 
-/*
- * CLKID index values for internal clocks
- *
- * These indices are entirely contrived and do not map onto the hardware.
- * It has now been decided to expose everything by default in the DT header:
- * include/dt-bindings/clock/a1-pll-clkc.h. Only the clocks ids we don't want
- * to expose, such as the internal muxes and dividers of composite clocks,
- * will remain defined here.
- */
-#define CLKID_FIXED_PLL_DCO	0
-#define CLKID_FCLK_DIV2_DIV	2
-#define CLKID_FCLK_DIV3_DIV	3
-#define CLKID_FCLK_DIV5_DIV	4
-#define CLKID_FCLK_DIV7_DIV	5
-
 #endif /* __A1_PLL_H */
diff --git a/include/dt-bindings/clock/amlogic,a1-pll-clkc.h b/include/dt-bindings/clock/amlogic,a1-pll-clkc.h
index 01fb8164ac29..2b660c0f2c9f 100644
--- a/include/dt-bindings/clock/amlogic,a1-pll-clkc.h
+++ b/include/dt-bindings/clock/amlogic,a1-pll-clkc.h
@@ -10,7 +10,12 @@ 
 #ifndef __A1_PLL_CLKC_H
 #define __A1_PLL_CLKC_H
 
+#define CLKID_FIXED_PLL_DCO	0
 #define CLKID_FIXED_PLL		1
+#define CLKID_FCLK_DIV2_DIV	2
+#define CLKID_FCLK_DIV3_DIV	3
+#define CLKID_FCLK_DIV5_DIV	4
+#define CLKID_FCLK_DIV7_DIV	5
 #define CLKID_FCLK_DIV2		6
 #define CLKID_FCLK_DIV3		7
 #define CLKID_FCLK_DIV5		8