[PATCH] ARM: dts: stm32: Add missing ETHCK clock to ethernet node

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STALE2426d

4 messages, 3 authors, 2020-01-17 · open the first message on its own page

[PATCH] ARM: dts: stm32: Add missing ETHCK clock to ethernet node

From: Marek Vasut <marex@denx.de>
Date: 2020-01-15 09:46:27

Add missing 'eth-ck' clock to the ethernet node. These clock are used to
generate external clock signal for the PHY in case 'st,eth_ref_clk_sel'
is specified.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christophe ROULLIER <redacted>
Cc: Patrice Chotard <redacted>
Cc: Patrick Delaunay <redacted>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index fb41d0778b00..e0ecc5ee7d83 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1369,10 +1369,12 @@ ethernet0: ethernet@5800a000 {
 			clock-names = "stmmaceth",
 				      "mac-clk-tx",
 				      "mac-clk-rx",
+				      "eth-ck",
 				      "ethstp";
 			clocks = <&rcc ETHMAC>,
 				 <&rcc ETHTX>,
 				 <&rcc ETHRX>,
+				 <&rcc ETHCK_K>,
 				 <&rcc ETHSTP>;
 			st,syscon = <&syscfg 0x4>;
 			snps,mixed-burst;
-- 
2.24.1


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RE: [PATCH] ARM: dts: stm32: Add missing ETHCK clock to ethernet node

From: Patrick DELAUNAY <hidden>
Date: 2020-01-15 16:45:51

Hi Marek;

Add the Linux Maintainers for STM32M linux patch:

M:	Maxime Coquelin [off-list ref]
M:	Alexandre Torgue [off-list ref]
L:	linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)


Hi Alexandre,

Can you review this patch.

Regards

Patrick
quoted hunk
From: Marek Vasut <marex@denx.de>
Sent: mercredi 15 janvier 2020 10:46

Add missing 'eth-ck' clock to the ethernet node. These clock are used to generate
external clock signal for the PHY in case 'st,eth_ref_clk_sel'
is specified.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christophe ROULLIER <redacted>
Cc: Patrice Chotard <redacted>
Cc: Patrick Delaunay <redacted>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi
b/arch/arm/boot/dts/stm32mp151.dtsi
index fb41d0778b00..e0ecc5ee7d83 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1369,10 +1369,12 @@ ethernet0: ethernet@5800a000 {
 			clock-names = "stmmaceth",
 				      "mac-clk-tx",
 				      "mac-clk-rx",
+				      "eth-ck",
 				      "ethstp";
 			clocks = <&rcc ETHMAC>,
 				 <&rcc ETHTX>,
 				 <&rcc ETHRX>,
+				 <&rcc ETHCK_K>,
 				 <&rcc ETHSTP>;
 			st,syscon = <&syscfg 0x4>;
 			snps,mixed-burst;
--
2.24.1

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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH] ARM: dts: stm32: Add missing ETHCK clock to ethernet node

From: Marek Vasut <marex@denx.de>
Date: 2020-01-17 12:52:13

On 1/15/20 5:45 PM, Patrick DELAUNAY wrote:
Hi Marek;
Hi,
Add the Linux Maintainers for STM32M linux patch:
Added, if there is a need for V2.
[...]
Hi Alexandre,

Can you review this patch.

Regards

Patrick
quoted
From: Marek Vasut <marex@denx.de>
Sent: mercredi 15 janvier 2020 10:46

Add missing 'eth-ck' clock to the ethernet node. These clock are used to generate
external clock signal for the PHY in case 'st,eth_ref_clk_sel'
is specified.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christophe ROULLIER <redacted>
Cc: Patrice Chotard <redacted>
Cc: Patrick Delaunay <redacted>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi
b/arch/arm/boot/dts/stm32mp151.dtsi
index fb41d0778b00..e0ecc5ee7d83 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1369,10 +1369,12 @@ ethernet0: ethernet@5800a000 {
 			clock-names = "stmmaceth",
 				      "mac-clk-tx",
 				      "mac-clk-rx",
+				      "eth-ck",
 				      "ethstp";
 			clocks = <&rcc ETHMAC>,
 				 <&rcc ETHTX>,
 				 <&rcc ETHRX>,
+				 <&rcc ETHCK_K>,
 				 <&rcc ETHSTP>;
 			st,syscon = <&syscfg 0x4>;
 			snps,mixed-burst;
--
2.24.1

-- 
Best regards,
Marek Vasut

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linux-arm-kernel@lists.infradead.org
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Re: [PATCH] ARM: dts: stm32: Add missing ETHCK clock to ethernet node

From: Alexandre Torgue <hidden>
Date: 2020-01-17 17:00:03

Hi Marek

On 1/17/20 1:50 PM, Marek Vasut wrote:
On 1/15/20 5:45 PM, Patrick DELAUNAY wrote:
quoted
Hi Marek;
Hi,
quoted
Add the Linux Maintainers for STM32M linux patch:
Added, if there is a need for V2.
[...]
quoted
Hi Alexandre,

Can you review this patch.

Regards

Patrick
quoted
From: Marek Vasut <marex@denx.de>
Sent: mercredi 15 janvier 2020 10:46

Add missing 'eth-ck' clock to the ethernet node. These clock are used to generate
external clock signal for the PHY in case 'st,eth_ref_clk_sel'
is specified.
Just indicate in commit title that this commit is done for stm32mp15 
family. Otherwise it looks good.

Thanks
Alex
quoted
quoted
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christophe ROULLIER <redacted>
Cc: Patrice Chotard <redacted>
Cc: Patrick Delaunay <redacted>
---
  arch/arm/boot/dts/stm32mp151.dtsi | 2 ++
  1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi
b/arch/arm/boot/dts/stm32mp151.dtsi
index fb41d0778b00..e0ecc5ee7d83 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1369,10 +1369,12 @@ ethernet0: ethernet@5800a000 {
  			clock-names = "stmmaceth",
  				      "mac-clk-tx",
  				      "mac-clk-rx",
+				      "eth-ck",
  				      "ethstp";
  			clocks = <&rcc ETHMAC>,
  				 <&rcc ETHTX>,
  				 <&rcc ETHRX>,
+				 <&rcc ETHCK_K>,
  				 <&rcc ETHSTP>;
  			st,syscon = <&syscfg 0x4>;
  			snps,mixed-burst;
--
2.24.1
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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