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* [PATCH] clk: at91: fix masterck name
@ 2019-02-08 14:40 Alexandre Belloni
  2019-02-08 15:53 ` Nicolas.Ferre
  2019-02-20 19:43 ` Stephen Boyd
  0 siblings, 2 replies; 4+ messages in thread
From: Alexandre Belloni @ 2019-02-08 14:40 UTC (permalink / raw)
  To: Stephen Boyd
  Cc: Nicolas Ferre, Michael Turquette, linux-clk, devicetree,
	linux-arm-kernel, linux-kernel, Alexandre Belloni

The master clock is actually named masterck earlier in the driver. Having
"mck" in the parent list means that it can never be selected.

Fixes: 1eabdc2f9dd8 ("clk: at91: add at91sam9x5 PMCs driver")
Fixes: a2038077de9a ("clk: at91: add sama5d2 PMC driver")
Fixes: 084b696bb509 ("clk: at91: add sama5d4 pmc driver")

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/clk/at91/at91sam9x5.c | 2 +-
 drivers/clk/at91/sama5d2.c    | 4 ++--
 drivers/clk/at91/sama5d4.c    | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c
index 2fe225a697df..d55a151cb7f5 100644
--- a/drivers/clk/at91/at91sam9x5.c
+++ b/drivers/clk/at91/at91sam9x5.c
@@ -210,7 +210,7 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np,
 	parent_names[1] = "mainck";
 	parent_names[2] = "plladivck";
 	parent_names[3] = "utmick";
-	parent_names[4] = "mck";
+	parent_names[4] = "masterck";
 	for (i = 0; i < 2; i++) {
 		char name[6];
 
diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
index d69ad96fe988..cd0ef7274fdb 100644
--- a/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@@ -240,7 +240,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
 	parent_names[1] = "mainck";
 	parent_names[2] = "plladivck";
 	parent_names[3] = "utmick";
-	parent_names[4] = "mck";
+	parent_names[4] = "masterck";
 	for (i = 0; i < 3; i++) {
 		char name[6];
 
@@ -291,7 +291,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
 	parent_names[1] = "mainck";
 	parent_names[2] = "plladivck";
 	parent_names[3] = "utmick";
-	parent_names[4] = "mck";
+	parent_names[4] = "masterck";
 	parent_names[5] = "audiopll_pmcck";
 	for (i = 0; i < ARRAY_SIZE(sama5d2_gck); i++) {
 		hw = at91_clk_register_generated(regmap, &pmc_pcr_lock,
diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c
index e358be7f6c8d..b645a9d59cdb 100644
--- a/drivers/clk/at91/sama5d4.c
+++ b/drivers/clk/at91/sama5d4.c
@@ -207,7 +207,7 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
 	parent_names[1] = "mainck";
 	parent_names[2] = "plladivck";
 	parent_names[3] = "utmick";
-	parent_names[4] = "mck";
+	parent_names[4] = "masterck";
 	for (i = 0; i < 3; i++) {
 		char name[6];
 
-- 
2.20.1


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] clk: at91: fix masterck name
  2019-02-08 14:40 [PATCH] clk: at91: fix masterck name Alexandre Belloni
@ 2019-02-08 15:53 ` Nicolas.Ferre
  2019-02-20 11:27   ` Nicolas.Ferre
  2019-02-20 19:43 ` Stephen Boyd
  1 sibling, 1 reply; 4+ messages in thread
From: Nicolas.Ferre @ 2019-02-08 15:53 UTC (permalink / raw)
  To: alexandre.belloni, sboyd
  Cc: mturquette, linux-clk, devicetree, linux-arm-kernel, linux-kernel

On 08/02/2019 at 15:40, Alexandre Belloni wrote:
> The master clock is actually named masterck earlier in the driver. Having
> "mck" in the parent list means that it can never be selected.
> 
> Fixes: 1eabdc2f9dd8 ("clk: at91: add at91sam9x5 PMCs driver")
> Fixes: a2038077de9a ("clk: at91: add sama5d2 PMC driver")
> Fixes: 084b696bb509 ("clk: at91: add sama5d4 pmc driver")
> 
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>

> ---
>   drivers/clk/at91/at91sam9x5.c | 2 +-
>   drivers/clk/at91/sama5d2.c    | 4 ++--
>   drivers/clk/at91/sama5d4.c    | 2 +-
>   3 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c
> index 2fe225a697df..d55a151cb7f5 100644
> --- a/drivers/clk/at91/at91sam9x5.c
> +++ b/drivers/clk/at91/at91sam9x5.c
> @@ -210,7 +210,7 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np,
>   	parent_names[1] = "mainck";
>   	parent_names[2] = "plladivck";
>   	parent_names[3] = "utmick";
> -	parent_names[4] = "mck";
> +	parent_names[4] = "masterck";
>   	for (i = 0; i < 2; i++) {
>   		char name[6];
>   
> diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
> index d69ad96fe988..cd0ef7274fdb 100644
> --- a/drivers/clk/at91/sama5d2.c
> +++ b/drivers/clk/at91/sama5d2.c
> @@ -240,7 +240,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
>   	parent_names[1] = "mainck";
>   	parent_names[2] = "plladivck";
>   	parent_names[3] = "utmick";
> -	parent_names[4] = "mck";
> +	parent_names[4] = "masterck";
>   	for (i = 0; i < 3; i++) {
>   		char name[6];
>   
> @@ -291,7 +291,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
>   	parent_names[1] = "mainck";
>   	parent_names[2] = "plladivck";
>   	parent_names[3] = "utmick";
> -	parent_names[4] = "mck";
> +	parent_names[4] = "masterck";
>   	parent_names[5] = "audiopll_pmcck";
>   	for (i = 0; i < ARRAY_SIZE(sama5d2_gck); i++) {
>   		hw = at91_clk_register_generated(regmap, &pmc_pcr_lock,
> diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c
> index e358be7f6c8d..b645a9d59cdb 100644
> --- a/drivers/clk/at91/sama5d4.c
> +++ b/drivers/clk/at91/sama5d4.c
> @@ -207,7 +207,7 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
>   	parent_names[1] = "mainck";
>   	parent_names[2] = "plladivck";
>   	parent_names[3] = "utmick";
> -	parent_names[4] = "mck";
> +	parent_names[4] = "masterck";
>   	for (i = 0; i < 3; i++) {
>   		char name[6];
>   
> 


-- 
Nicolas Ferre

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] clk: at91: fix masterck name
  2019-02-08 15:53 ` Nicolas.Ferre
@ 2019-02-20 11:27   ` Nicolas.Ferre
  0 siblings, 0 replies; 4+ messages in thread
From: Nicolas.Ferre @ 2019-02-20 11:27 UTC (permalink / raw)
  To: alexandre.belloni, sboyd
  Cc: mturquette, linux-clk, devicetree, linux-arm-kernel, linux-kernel

On 08/02/2019 at 16:53, Nicolas.Ferre@microchip.com wrote:
> On 08/02/2019 at 15:40, Alexandre Belloni wrote:
>> The master clock is actually named masterck earlier in the driver. Having
>> "mck" in the parent list means that it can never be selected.
>>
>> Fixes: 1eabdc2f9dd8 ("clk: at91: add at91sam9x5 PMCs driver")
>> Fixes: a2038077de9a ("clk: at91: add sama5d2 PMC driver")
>> Fixes: 084b696bb509 ("clk: at91: add sama5d4 pmc driver")
>>
>> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> 
> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>

+
Cc: <stable@vger.kernel.org> # v4.20+

Stephen (ping),

This patch together with the one sent today "[PATCH] clk: at91: fix 
at91sam9x5 peripheral clock number" make a good set for 5.0-final as 
they basically are real regressions.
This is true even if they apply on 4.20 as we were using an older biding 
definition until 5.0-rc...

Do what you can... As it's really late, I know...

Best regards,
   Nicolas


>> ---
>>    drivers/clk/at91/at91sam9x5.c | 2 +-
>>    drivers/clk/at91/sama5d2.c    | 4 ++--
>>    drivers/clk/at91/sama5d4.c    | 2 +-
>>    3 files changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c
>> index 2fe225a697df..d55a151cb7f5 100644
>> --- a/drivers/clk/at91/at91sam9x5.c
>> +++ b/drivers/clk/at91/at91sam9x5.c
>> @@ -210,7 +210,7 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np,
>>    	parent_names[1] = "mainck";
>>    	parent_names[2] = "plladivck";
>>    	parent_names[3] = "utmick";
>> -	parent_names[4] = "mck";
>> +	parent_names[4] = "masterck";
>>    	for (i = 0; i < 2; i++) {
>>    		char name[6];
>>    
>> diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
>> index d69ad96fe988..cd0ef7274fdb 100644
>> --- a/drivers/clk/at91/sama5d2.c
>> +++ b/drivers/clk/at91/sama5d2.c
>> @@ -240,7 +240,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
>>    	parent_names[1] = "mainck";
>>    	parent_names[2] = "plladivck";
>>    	parent_names[3] = "utmick";
>> -	parent_names[4] = "mck";
>> +	parent_names[4] = "masterck";
>>    	for (i = 0; i < 3; i++) {
>>    		char name[6];
>>    
>> @@ -291,7 +291,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
>>    	parent_names[1] = "mainck";
>>    	parent_names[2] = "plladivck";
>>    	parent_names[3] = "utmick";
>> -	parent_names[4] = "mck";
>> +	parent_names[4] = "masterck";
>>    	parent_names[5] = "audiopll_pmcck";
>>    	for (i = 0; i < ARRAY_SIZE(sama5d2_gck); i++) {
>>    		hw = at91_clk_register_generated(regmap, &pmc_pcr_lock,
>> diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c
>> index e358be7f6c8d..b645a9d59cdb 100644
>> --- a/drivers/clk/at91/sama5d4.c
>> +++ b/drivers/clk/at91/sama5d4.c
>> @@ -207,7 +207,7 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
>>    	parent_names[1] = "mainck";
>>    	parent_names[2] = "plladivck";
>>    	parent_names[3] = "utmick";
>> -	parent_names[4] = "mck";
>> +	parent_names[4] = "masterck";
>>    	for (i = 0; i < 3; i++) {
>>    		char name[6];
>>    
>>
> 
> 


-- 
Nicolas Ferre

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] clk: at91: fix masterck name
  2019-02-08 14:40 [PATCH] clk: at91: fix masterck name Alexandre Belloni
  2019-02-08 15:53 ` Nicolas.Ferre
@ 2019-02-20 19:43 ` Stephen Boyd
  1 sibling, 0 replies; 4+ messages in thread
From: Stephen Boyd @ 2019-02-20 19:43 UTC (permalink / raw)
  To: Alexandre Belloni
  Cc: Nicolas Ferre, Michael Turquette, linux-clk, devicetree,
	linux-arm-kernel, linux-kernel, Alexandre Belloni

Quoting Alexandre Belloni (2019-02-08 06:40:59)
> The master clock is actually named masterck earlier in the driver. Having
> "mck" in the parent list means that it can never be selected.
> 
> Fixes: 1eabdc2f9dd8 ("clk: at91: add at91sam9x5 PMCs driver")
> Fixes: a2038077de9a ("clk: at91: add sama5d2 PMC driver")
> Fixes: 084b696bb509 ("clk: at91: add sama5d4 pmc driver")
> 
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---

Applied to clk-fixes


^ permalink raw reply	[flat|nested] 4+ messages in thread

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Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2019-02-08 14:40 [PATCH] clk: at91: fix masterck name Alexandre Belloni
2019-02-08 15:53 ` Nicolas.Ferre
2019-02-20 11:27   ` Nicolas.Ferre
2019-02-20 19:43 ` Stephen Boyd

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