diff mbox

[2/8] ARM: dts: aspeed: Reorder ADC node

Message ID 20170928075149.8154-3-joel@jms.id.au (mailing list archive)
State New, archived
Headers show

Commit Message

Joel Stanley Sept. 28, 2017, 7:51 a.m. UTC
We try to keep the nodes in address order. The ADC node was out of
place.

Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 arch/arm/boot/dts/aspeed-g4.dtsi | 16 ++++++++--------
 arch/arm/boot/dts/aspeed-g5.dtsi | 16 ++++++++--------
 2 files changed, 16 insertions(+), 16 deletions(-)

Comments

Andrew Jeffery Oct. 4, 2017, 3:35 a.m. UTC | #1
On Thu, 2017-09-28 at 17:21 +0930, Joel Stanley wrote:
> We try to keep the nodes in address order. The ADC node was out of
> place.

> Signed-off-by: Joel Stanley <joel@jms.id.au>
> ---
>  arch/arm/boot/dts/aspeed-g4.dtsi | 16 ++++++++--------
>  arch/arm/boot/dts/aspeed-g5.dtsi | 16 ++++++++--------
>  2 files changed, 16 insertions(+), 16 deletions(-)

> diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
> index 1edd0cee6221..a4579498fc25 100644
> --- a/arch/arm/boot/dts/aspeed-g4.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g4.dtsi
> @@ -129,6 +129,14 @@
>  				};
>  			};
>  
> +			adc: adc@1e6e9000 {
> +				compatible = "aspeed,ast2400-adc";
> +				reg = <0x1e6e9000 0xb0>;
> +				clocks = <&syscon ASPEED_CLK_APB>;

We can't do this yet as the clk driver isn't yet merged, and it breaks from the
"just move the node" description in the commit message.

> +				#io-channel-cells = <1>;
> +				status = "disabled";
> +			};
> +
>  			sram@1e720000 {
>  				compatible = "mmio-sram";
>  				reg = <0x1e720000 0x8000>;	// 32K
> @@ -227,14 +235,6 @@
>  				no-loopback-test;
>  				status = "disabled";
>  			};
> -
> -			adc: adc@1e6e9000 {
> -				compatible = "aspeed,ast2400-adc";
> -				reg = <0x1e6e9000 0xb0>;
> -				clocks = <&clk_apb>;
> -				#io-channel-cells = <1>;
> -				status = "disabled";
> -			};
>  		};
>  	};
>  };
> diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
> index f56dd67efa50..f6430b313f90 100644
> --- a/arch/arm/boot/dts/aspeed-g5.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g5.dtsi
> @@ -173,6 +173,14 @@
>  				reg-io-width = <4>;
>  			};
>  
> +			adc: adc@1e6e9000 {
> +				compatible = "aspeed,ast2500-adc";
> +				reg = <0x1e6e9000 0xb0>;

Did you intend to change the size cell value here? It now matches the g4, but
there was an explicit comment about the size for some reason in the -hunk
below. It's probably worth an explicit call-out if we're going to change it. 

> +				clocks = <&syscon ASPEED_CLK_APB>;

See the clk comment on the g4 diff.

Cheers,

Andrew

> +				#io-channel-cells = <1>;
> +				status = "disabled";
> +			};
> +
>  			sram@1e720000 {
>  				compatible = "mmio-sram";
>  				reg = <0x1e720000 0x9000>;	// 36K
> @@ -307,14 +315,6 @@
>  				no-loopback-test;
>  				status = "disabled";
>  			};
> -
> -			adc: adc@1e6e9000 {
> -				compatible = "aspeed,ast2500-adc";
> -				reg = <0x1e6e9000 0xb0>;
> -				clocks = <&clk_apb>;
> -				#io-channel-cells = <1>;
> -				status = "disabled";
> -			};
>  		};
>  	};
>  };
Joel Stanley Oct. 4, 2017, 5:13 a.m. UTC | #2
On Wed, Oct 4, 2017 at 1:05 PM, Andrew Jeffery <andrew@aj.id.au> wrote:
> On Thu, 2017-09-28 at 17:21 +0930, Joel Stanley wrote:
>> --- a/arch/arm/boot/dts/aspeed-g4.dtsi
>> +++ b/arch/arm/boot/dts/aspeed-g4.dtsi
>> @@ -129,6 +129,14 @@
>>                               };
>>                       };
>>
>> +                     adc: adc@1e6e9000 {
>> +                             compatible = "aspeed,ast2400-adc";
>> +                             reg = <0x1e6e9000 0xb0>;
>> +                             clocks = <&syscon ASPEED_CLK_APB>;
>
> We can't do this yet as the clk driver isn't yet merged, and it breaks from the
> "just move the node" description in the commit message.

Yep. This was a bad commit that comes from post-clk driver. I will fix in v2.

>> diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
>> index f56dd67efa50..f6430b313f90 100644
>> --- a/arch/arm/boot/dts/aspeed-g5.dtsi
>> +++ b/arch/arm/boot/dts/aspeed-g5.dtsi
>> @@ -173,6 +173,14 @@
>>                               reg-io-width = <4>;
>>                       };
>>
>> +                     adc: adc@1e6e9000 {
>> +                             compatible = "aspeed,ast2500-adc";
>> +                             reg = <0x1e6e9000 0xb0>;
>
> Did you intend to change the size cell value here? It now matches the g4, but
> there was an explicit comment about the size for some reason in the -hunk
> below. It's probably worth an explicit call-out if we're going to change it.

Looks ok to me.

Thanks for the review.

Cheers,

Joel
Andrew Jeffery Oct. 4, 2017, 5:21 a.m. UTC | #3
On Wed, 2017-10-04 at 14:43 +0930, Joel Stanley wrote:
> > > > > > +                     adc: adc@1e6e9000 {
> > > +                             compatible = "aspeed,ast2500-adc";
> > > +                             reg = <0x1e6e9000 0xb0>;
> > 
> > Did you intend to change the size cell value here? It now matches the g4, but
> > there was an explicit comment about the size for some reason in the -hunk
> > below. It's probably worth an explicit call-out if we're going to change it.
> 
> Looks ok to me.

Yeah, sorry, was looking in the wrong spot :/

Andrew
diff mbox

Patch

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 1edd0cee6221..a4579498fc25 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -129,6 +129,14 @@ 
 				};
 			};
 
+			adc: adc@1e6e9000 {
+				compatible = "aspeed,ast2400-adc";
+				reg = <0x1e6e9000 0xb0>;
+				clocks = <&syscon ASPEED_CLK_APB>;
+				#io-channel-cells = <1>;
+				status = "disabled";
+			};
+
 			sram@1e720000 {
 				compatible = "mmio-sram";
 				reg = <0x1e720000 0x8000>;	// 32K
@@ -227,14 +235,6 @@ 
 				no-loopback-test;
 				status = "disabled";
 			};
-
-			adc: adc@1e6e9000 {
-				compatible = "aspeed,ast2400-adc";
-				reg = <0x1e6e9000 0xb0>;
-				clocks = <&clk_apb>;
-				#io-channel-cells = <1>;
-				status = "disabled";
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index f56dd67efa50..f6430b313f90 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -173,6 +173,14 @@ 
 				reg-io-width = <4>;
 			};
 
+			adc: adc@1e6e9000 {
+				compatible = "aspeed,ast2500-adc";
+				reg = <0x1e6e9000 0xb0>;
+				clocks = <&syscon ASPEED_CLK_APB>;
+				#io-channel-cells = <1>;
+				status = "disabled";
+			};
+
 			sram@1e720000 {
 				compatible = "mmio-sram";
 				reg = <0x1e720000 0x9000>;	// 36K
@@ -307,14 +315,6 @@ 
 				no-loopback-test;
 				status = "disabled";
 			};
-
-			adc: adc@1e6e9000 {
-				compatible = "aspeed,ast2500-adc";
-				reg = <0x1e6e9000 0xb0>;
-				clocks = <&clk_apb>;
-				#io-channel-cells = <1>;
-				status = "disabled";
-			};
 		};
 	};
 };