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* [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes
@ 2019-11-28 12:16 ` Christophe Leroy
  2019-11-28 12:21   ` Linus Walleij
                     ` (3 more replies)
  0 siblings, 4 replies; 11+ messages in thread
From: Christophe Leroy @ 2019-11-28 12:16 UTC (permalink / raw)
  To: Benjamin Herrenschmidt, Paul Mackerras, Michael Ellerman,
	Rob Herring, Mark Rutland, Mark Brown
  Cc: linux-kernel, linuxppc-dev, devicetree, Linus Walleij, linux-spi

Since commit 0f0581b24bd0 ("spi: fsl: Convert to use CS GPIO
descriptors"), the prefered way to define chipselect GPIOs is using
'cs-gpios' property instead of the legacy 'gpios' property.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
 Documentation/devicetree/bindings/spi/fsl-spi.txt | 8 ++++----
 arch/powerpc/boot/dts/mgcoge.dts                  | 2 +-
 arch/powerpc/boot/dts/mpc832x_rdb.dts             | 2 +-
 arch/powerpc/boot/dts/mpc8610_hpcd.dts            | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Documentation/devicetree/bindings/spi/fsl-spi.txt b/Documentation/devicetree/bindings/spi/fsl-spi.txt
index 411375eac54d..0654380eb751 100644
--- a/Documentation/devicetree/bindings/spi/fsl-spi.txt
+++ b/Documentation/devicetree/bindings/spi/fsl-spi.txt
@@ -15,13 +15,13 @@ Required properties:
 - clock-frequency : input clock frequency to non FSL_SOC cores
 
 Optional properties:
-- gpios : specifies the gpio pins to be used for chipselects.
+- cs-gpios : specifies the gpio pins to be used for chipselects.
   The gpios will be referred to as reg = <index> in the SPI child nodes.
   If unspecified, a single SPI device without a chip select can be used.
 - fsl,spisel_boot : for the MPC8306 and MPC8309, specifies that the
   SPISEL_BOOT signal is used as chip select for a slave device. Use
   reg = <number of gpios> in the corresponding child node, i.e. 0 if
-  the gpios property is not present.
+  the cs-gpios property is not present.
 
 Example:
 	spi@4c0 {
@@ -31,8 +31,8 @@ Example:
 		interrupts = <82 0>;
 		interrupt-parent = <700>;
 		mode = "cpu";
-		gpios = <&gpio 18 1	// device reg=<0>
-			 &gpio 19 1>;	// device reg=<1>
+		cs-gpios = <&gpio 18 1		// device reg=<0>
+			    &gpio 19 1>;	// device reg=<1>
 	};
 
 
diff --git a/arch/powerpc/boot/dts/mgcoge.dts b/arch/powerpc/boot/dts/mgcoge.dts
index a2dd5f1da621..7de068991bde 100644
--- a/arch/powerpc/boot/dts/mgcoge.dts
+++ b/arch/powerpc/boot/dts/mgcoge.dts
@@ -224,7 +224,7 @@
 				reg = <0x11a80 0x40 0x89fc 0x2>;
 				interrupts = <2 8>;
 				interrupt-parent = <&PIC>;
-				gpios = < &cpm2_pio_d 19 0>;
+				cs-gpios = < &cpm2_pio_d 19 0>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				ds3106@1 {
diff --git a/arch/powerpc/boot/dts/mpc832x_rdb.dts b/arch/powerpc/boot/dts/mpc832x_rdb.dts
index b6257186528e..ecebc27a2898 100644
--- a/arch/powerpc/boot/dts/mpc832x_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc832x_rdb.dts
@@ -249,7 +249,7 @@
 			reg = <0x4c0 0x40>;
 			interrupts = <2>;
 			interrupt-parent = <&qeic>;
-			gpios = <&qe_pio_d 13 0>;
+			cs-gpios = <&qe_pio_d 13 0>;
 			mode = "cpu-qe";
 
 			mmc-slot@0 {
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index 1a8321ac105a..33bbe58c1ad0 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -200,7 +200,7 @@
 			interrupts = <59 2>;
 			interrupt-parent = <&mpic>;
 			mode = "cpu";
-			gpios = <&sdcsr_pio 7 0>;
+			cs-gpios = <&sdcsr_pio 7 0>;
 			sleep = <&pmc 0x00000800 0>;
 
 			mmc-slot@0 {
-- 
2.13.3

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes
  2019-11-28 12:16 ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes Christophe Leroy
@ 2019-11-28 12:21   ` Linus Walleij
  2019-12-13 21:34   ` Rob Herring
                     ` (2 subsequent siblings)
  3 siblings, 0 replies; 11+ messages in thread
From: Linus Walleij @ 2019-11-28 12:21 UTC (permalink / raw)
  To: Christophe Leroy
  Cc: Benjamin Herrenschmidt, Paul Mackerras, Michael Ellerman,
	Rob Herring, Mark Rutland, Mark Brown, linux-kernel,
	linuxppc-dev@lists.ozlabs.org list,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	linux-spi

On Thu, Nov 28, 2019 at 1:16 PM Christophe Leroy
<christophe.leroy@c-s.fr> wrote:

> Since commit 0f0581b24bd0 ("spi: fsl: Convert to use CS GPIO
> descriptors"), the prefered way to define chipselect GPIOs is using
> 'cs-gpios' property instead of the legacy 'gpios' property.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes
  2019-11-28 12:16 ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes Christophe Leroy
  2019-11-28 12:21   ` Linus Walleij
@ 2019-12-13 21:34   ` Rob Herring
  2019-12-14  7:30     ` Christophe Leroy
  2020-01-29  5:17   ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl, spi nodes Michael Ellerman
  2020-02-10 14:25   ` Patchwork summary for: spi-devel-general patchwork-bot+linux-spi-DgEjT+Ai2ygdnm+yROfE0A
  3 siblings, 1 reply; 11+ messages in thread
From: Rob Herring @ 2019-12-13 21:34 UTC (permalink / raw)
  To: Christophe Leroy
  Cc: Benjamin Herrenschmidt, Paul Mackerras, Michael Ellerman,
	Mark Rutland, Mark Brown, linux-kernel, linuxppc-dev, devicetree,
	Linus Walleij, linux-spi

On Thu, Nov 28, 2019 at 12:16:35PM +0000, Christophe Leroy wrote:
> Since commit 0f0581b24bd0 ("spi: fsl: Convert to use CS GPIO
> descriptors"), the prefered way to define chipselect GPIOs is using
> 'cs-gpios' property instead of the legacy 'gpios' property.

This will break using a new dtb on a kernel without the above commit. Or 
with any OS that never made the change.

I'm fine with the doc change, but you should keep 'gpios' as deprecated.

> 
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
> ---
>  Documentation/devicetree/bindings/spi/fsl-spi.txt | 8 ++++----
>  arch/powerpc/boot/dts/mgcoge.dts                  | 2 +-
>  arch/powerpc/boot/dts/mpc832x_rdb.dts             | 2 +-
>  arch/powerpc/boot/dts/mpc8610_hpcd.dts            | 2 +-
>  4 files changed, 7 insertions(+), 7 deletions(-)

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes
  2019-12-13 21:34   ` Rob Herring
@ 2019-12-14  7:30     ` Christophe Leroy
  0 siblings, 0 replies; 11+ messages in thread
From: Christophe Leroy @ 2019-12-14  7:30 UTC (permalink / raw)
  To: Rob Herring
  Cc: Benjamin Herrenschmidt, Paul Mackerras, Michael Ellerman,
	Mark Rutland, Mark Brown, linux-kernel, linuxppc-dev, devicetree,
	Linus Walleij, linux-spi



Le 13/12/2019 à 22:34, Rob Herring a écrit :
> On Thu, Nov 28, 2019 at 12:16:35PM +0000, Christophe Leroy wrote:
>> Since commit 0f0581b24bd0 ("spi: fsl: Convert to use CS GPIO
>> descriptors"), the prefered way to define chipselect GPIOs is using
>> 'cs-gpios' property instead of the legacy 'gpios' property.
> 
> This will break using a new dtb on a kernel without the above commit. Or
> with any OS that never made the change.

Why would anybody use a new dtb on an old kernel ? I have not tagged 
this change for stable, it will only apply to DTBs in new kernels, won't 
it ?

That's not the first time DTS have to change for new kernels. For 
instance, some time ago I had to replace all 'gpios' property by a set 
of 'rdy-gpio', 'nce-gpio', 'ale-gpio' and 'cle-gpio' properties to 
continue using 'gpio-control-nand' driver.

> 
> I'm fine with the doc change, but you should keep 'gpios' as deprecated.

Ok

Christophe

^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 0/2] add device tree for SAM9X60 SoC and SAM9X60-EK board
@ 2020-01-17 11:58 Claudiu Beznea
  2019-11-28 12:16 ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes Christophe Leroy
       [not found] ` <1579262309-6542-1-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
  0 siblings, 2 replies; 11+ messages in thread
From: Claudiu Beznea @ 2020-01-17 11:58 UTC (permalink / raw)
  To: radu_nicolae.pirea-8LCfxC+Vs8U,
	richard.genoud-Re5JQEeQqe8AvxtiuMwx3w,
	lee.jones-QSEj5FYQhm4dnm+yROfE0A, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
	mark.rutland-5wv7dgnIgG8, nicolas.ferre-UWL1GkI3JZL3oGB3hsPCZA,
	alexandre.belloni-LDxbnhwyfcJBDgjK7y7TUQ,
	ludovic.desroches-UWL1GkI3JZL3oGB3hsPCZA
  Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-spi-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	devicetree-u79uwXL29TY76Z2rM5mHXA, Claudiu Beznea

Hi,

This series contains only DT binding documentation for
microchip,sam9x60-usart and add microchip,sam9x60-dbgu. I kept its
title and versioning for reference. Only these 2 patches in this
version left. The other were applied by Alexandre.

Thank you,
Claudiu Beznea

Changes in v5:
- remove patches:
	- dt-bindings: atmel,at91rm9200-rtc: add microchip,sam9x60-rtc
	- ARM: at91/defconfig: enable MMC_SDHCI_OF_AT91 and MICROCHIP_PIT64B
	- ARM: dts: at91: sam9x60: add device tree for soc and board
  as they were applied.
- collected Acked-for-mfd-by

Changes in v4:
- remove patches:
	- dt-bindings: atmel-tcb: remove wildcard
	- dt-bindings: atmel-tcb: add microchip,sam9x60-tcb
  since they were applied
- address review comments
- fix compatible list for dbug in sam9x60.dtsi

Changes in v3:
- remove applied patches from series
- split patch "dt-bindings: atmel-tcb: add microchip,sam9x60-tcb" in two patches:
	- dt-bindings: atmel-tcb: add microchip,sam9x60-tcb
	- dt-bindings: atmel-tcb: remove wildcard
- split patch "dt-bindings: atmel-usart: remove wildcard" in two patches:
	- dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu}
	- dt-bindings: atmel-usart: remove wildcard
  and adapt them as per review comments
- collect acked-by tags

Changes in v2:
- replace patch "dt-bindings: at_xdmac: add entry for microchip compatibles"
  by patches:
	- dt-bindings: at_xdmac: add microchip,sam9x60-dma
	- dt-bindings: at_xdmac: remove wildcard.
- replace patch "dt-bindings: atmel-usart: add microchip,<chip>-usart"
  by patches:
	- dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu}
	- dt-bindings: atmel-usart: remove wildcard
- remove patch "dt-bindings: spi_atmel: add microchip,sam9x60-spi"
  as it was accepted
- collect reviewed-by tags

Claudiu Beznea (2):
  dt-bindings: atmel-usart: remove wildcard
  dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu}

 Documentation/devicetree/bindings/mfd/atmel-usart.txt | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

-- 
2.7.4

^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 1/2] dt-bindings: atmel-usart: remove wildcard
       [not found] ` <1579262309-6542-1-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
@ 2020-01-17 11:58   ` Claudiu Beznea
       [not found]     ` <1579262309-6542-2-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
  2020-01-17 11:58   ` [PATCH v5 2/2] dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu} Claudiu Beznea
  1 sibling, 1 reply; 11+ messages in thread
From: Claudiu Beznea @ 2020-01-17 11:58 UTC (permalink / raw)
  To: radu_nicolae.pirea-8LCfxC+Vs8U,
	richard.genoud-Re5JQEeQqe8AvxtiuMwx3w,
	lee.jones-QSEj5FYQhm4dnm+yROfE0A, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
	mark.rutland-5wv7dgnIgG8, nicolas.ferre-UWL1GkI3JZL3oGB3hsPCZA,
	alexandre.belloni-LDxbnhwyfcJBDgjK7y7TUQ,
	ludovic.desroches-UWL1GkI3JZL3oGB3hsPCZA
  Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-spi-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	devicetree-u79uwXL29TY76Z2rM5mHXA, Claudiu Beznea

Remove chip whildcard and introduce the list of compatibles instead.

Signed-off-by: Claudiu Beznea <claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
---
 Documentation/devicetree/bindings/mfd/atmel-usart.txt | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/atmel-usart.txt b/Documentation/devicetree/bindings/mfd/atmel-usart.txt
index 699fd3c9ace8..614a14b5d205 100644
--- a/Documentation/devicetree/bindings/mfd/atmel-usart.txt
+++ b/Documentation/devicetree/bindings/mfd/atmel-usart.txt
@@ -1,10 +1,11 @@
 * Atmel Universal Synchronous Asynchronous Receiver/Transmitter (USART)
 
 Required properties for USART:
-- compatible: Should be "atmel,<chip>-usart" or "atmel,<chip>-dbgu"
-  The compatible <chip> indicated will be the first SoC to support an
-  additional mode or an USART new feature.
-  For the dbgu UART, use "atmel,<chip>-dbgu", "atmel,<chip>-usart"
+- compatible: Should be one of the following:
+	- "atmel,at91rm9200-usart"
+	- "atmel,at91sam9260-usart"
+	- "atmel,at91rm9200-dbgu", "atmel,at91rm9200-usart"
+	- "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"
 - reg: Should contain registers location and length
 - interrupts: Should contain interrupt
 - clock-names: tuple listing input clock names.
-- 
2.7.4

^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 2/2] dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu}
       [not found] ` <1579262309-6542-1-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
  2020-01-17 11:58   ` [PATCH v5 1/2] dt-bindings: atmel-usart: remove wildcard Claudiu Beznea
@ 2020-01-17 11:58   ` Claudiu Beznea
       [not found]     ` <1579262309-6542-3-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
  1 sibling, 1 reply; 11+ messages in thread
From: Claudiu Beznea @ 2020-01-17 11:58 UTC (permalink / raw)
  To: radu_nicolae.pirea-8LCfxC+Vs8U,
	richard.genoud-Re5JQEeQqe8AvxtiuMwx3w,
	lee.jones-QSEj5FYQhm4dnm+yROfE0A, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
	mark.rutland-5wv7dgnIgG8, nicolas.ferre-UWL1GkI3JZL3oGB3hsPCZA,
	alexandre.belloni-LDxbnhwyfcJBDgjK7y7TUQ,
	ludovic.desroches-UWL1GkI3JZL3oGB3hsPCZA
  Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-spi-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	devicetree-u79uwXL29TY76Z2rM5mHXA, Claudiu Beznea

Add microchip,sam9x60-usart and add microchip,sam9x60-dbgu to DT
bindings documentation.

Signed-off-by: Claudiu Beznea <claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
Acked-for-MFD-by: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---

Hi Lee,

Between version 3 (that you Acked-for-MFD-by) and this one, there is a
new line introduced in this patch:

+       - "microchip,sam9x60-usart"

I kept your Acked-for-MFD-by in this version (with the extra line).
Tell me if you consider otherwise.

Thank you,
Claudiu Beznea

 Documentation/devicetree/bindings/mfd/atmel-usart.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/atmel-usart.txt b/Documentation/devicetree/bindings/mfd/atmel-usart.txt
index 614a14b5d205..a09133066aff 100644
--- a/Documentation/devicetree/bindings/mfd/atmel-usart.txt
+++ b/Documentation/devicetree/bindings/mfd/atmel-usart.txt
@@ -4,8 +4,10 @@ Required properties for USART:
 - compatible: Should be one of the following:
 	- "atmel,at91rm9200-usart"
 	- "atmel,at91sam9260-usart"
+	- "microchip,sam9x60-usart"
 	- "atmel,at91rm9200-dbgu", "atmel,at91rm9200-usart"
 	- "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"
+	- "microchip,sam9x60-dbgu", "microchip,sam9x60-usart"
 - reg: Should contain registers location and length
 - interrupts: Should contain interrupt
 - clock-names: tuple listing input clock names.
-- 
2.7.4

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH v5 1/2] dt-bindings: atmel-usart: remove wildcard
       [not found]     ` <1579262309-6542-2-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
@ 2020-01-20  8:39       ` Lee Jones
  0 siblings, 0 replies; 11+ messages in thread
From: Lee Jones @ 2020-01-20  8:39 UTC (permalink / raw)
  To: Claudiu Beznea
  Cc: radu_nicolae.pirea-8LCfxC+Vs8U,
	richard.genoud-Re5JQEeQqe8AvxtiuMwx3w,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
	nicolas.ferre-UWL1GkI3JZL3oGB3hsPCZA,
	alexandre.belloni-LDxbnhwyfcJBDgjK7y7TUQ,
	ludovic.desroches-UWL1GkI3JZL3oGB3hsPCZA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-spi-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	devicetree-u79uwXL29TY76Z2rM5mHXA

On Fri, 17 Jan 2020, Claudiu Beznea wrote:

> Remove chip whildcard and introduce the list of compatibles instead.
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
> ---
>  Documentation/devicetree/bindings/mfd/atmel-usart.txt | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH v5 2/2] dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu}
       [not found]     ` <1579262309-6542-3-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
@ 2020-01-20  8:39       ` Lee Jones
  0 siblings, 0 replies; 11+ messages in thread
From: Lee Jones @ 2020-01-20  8:39 UTC (permalink / raw)
  To: Claudiu Beznea
  Cc: radu_nicolae.pirea-8LCfxC+Vs8U,
	richard.genoud-Re5JQEeQqe8AvxtiuMwx3w,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
	nicolas.ferre-UWL1GkI3JZL3oGB3hsPCZA,
	alexandre.belloni-LDxbnhwyfcJBDgjK7y7TUQ,
	ludovic.desroches-UWL1GkI3JZL3oGB3hsPCZA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-spi-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	devicetree-u79uwXL29TY76Z2rM5mHXA

On Fri, 17 Jan 2020, Claudiu Beznea wrote:

> Add microchip,sam9x60-usart and add microchip,sam9x60-dbgu to DT
> bindings documentation.
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
> Acked-for-MFD-by: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
> 
> Hi Lee,
> 
> Between version 3 (that you Acked-for-MFD-by) and this one, there is a
> new line introduced in this patch:
> 
> +       - "microchip,sam9x60-usart"
> 
> I kept your Acked-for-MFD-by in this version (with the extra line).
> Tell me if you consider otherwise.
> 
> Thank you,
> Claudiu Beznea
> 
>  Documentation/devicetree/bindings/mfd/atmel-usart.txt | 2 ++
>  1 file changed, 2 insertions(+)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl, spi nodes
  2019-11-28 12:16 ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes Christophe Leroy
  2019-11-28 12:21   ` Linus Walleij
  2019-12-13 21:34   ` Rob Herring
@ 2020-01-29  5:17   ` Michael Ellerman
  2020-02-10 14:25   ` Patchwork summary for: spi-devel-general patchwork-bot+linux-spi-DgEjT+Ai2ygdnm+yROfE0A
  3 siblings, 0 replies; 11+ messages in thread
From: Michael Ellerman @ 2020-01-29  5:17 UTC (permalink / raw)
  To: Christophe Leroy, Benjamin Herrenschmidt, Paul Mackerras,
	Rob Herring, Mark Rutland, Mark Brown
  Cc: devicetree, Linus Walleij, linuxppc-dev, linux-kernel, linux-spi

On Thu, 2019-11-28 at 12:16:35 UTC, Christophe Leroy wrote:
> Since commit 0f0581b24bd0 ("spi: fsl: Convert to use CS GPIO
> descriptors"), the prefered way to define chipselect GPIOs is using
> 'cs-gpios' property instead of the legacy 'gpios' property.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/8c452a889821ca0cd2a5f2e3e87fbc01e56408cb

cheers

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Patchwork summary for: spi-devel-general
  2019-11-28 12:16 ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes Christophe Leroy
                     ` (2 preceding siblings ...)
  2020-01-29  5:17   ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl, spi nodes Michael Ellerman
@ 2020-02-10 14:25   ` patchwork-bot+linux-spi-DgEjT+Ai2ygdnm+yROfE0A
  3 siblings, 0 replies; 11+ messages in thread
From: patchwork-bot+linux-spi-DgEjT+Ai2ygdnm+yROfE0A @ 2020-02-10 14:25 UTC (permalink / raw)
  To: linux-spi-u79uwXL29TY76Z2rM5mHXA, broonie-DgEjT+Ai2ygdnm+yROfE0A

Hello:

The following patches were marked "accepted", because they were applied to
broonie/spi.git (refs/heads/for-next):

Series: add device tree for SAM9X60 SoC and SAM9X60-EK board
  Submitter: Claudiu Beznea <claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
  Patchwork: https://patchwork.kernel.org/project/spi-devel-general/list/?series=229897
    Patches: [v5,1/2] dt-bindings: atmel-usart: remove wildcard
             [v5,2/2] dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu}

Patch: powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes
  Submitter: Christophe Leroy <christophe.leroy-GgN8y9CXRhA@public.gmane.org>
  Patchwork: https://patchwork.kernel.org/project/spi-devel-general/list/?series=209489

Total patches: 3

-- 
Deet-doot-dot, I am a bot.
https://korg.wiki.kernel.org/userdoc/pwbot

^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, back to index

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-01-17 11:58 [PATCH v5 0/2] add device tree for SAM9X60 SoC and SAM9X60-EK board Claudiu Beznea
2019-11-28 12:16 ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes Christophe Leroy
2019-11-28 12:21   ` Linus Walleij
2019-12-13 21:34   ` Rob Herring
2019-12-14  7:30     ` Christophe Leroy
2020-01-29  5:17   ` [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl, spi nodes Michael Ellerman
2020-02-10 14:25   ` Patchwork summary for: spi-devel-general patchwork-bot+linux-spi-DgEjT+Ai2ygdnm+yROfE0A
     [not found] ` <1579262309-6542-1-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2020-01-17 11:58   ` [PATCH v5 1/2] dt-bindings: atmel-usart: remove wildcard Claudiu Beznea
     [not found]     ` <1579262309-6542-2-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2020-01-20  8:39       ` Lee Jones
2020-01-17 11:58   ` [PATCH v5 2/2] dt-bindings: atmel-usart: add microchip,sam9x60-{usart, dbgu} Claudiu Beznea
     [not found]     ` <1579262309-6542-3-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2020-01-20  8:39       ` Lee Jones

Linux-SPI Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-spi/0 linux-spi/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-spi linux-spi/ https://lore.kernel.org/linux-spi \
		linux-spi@vger.kernel.org
	public-inbox-index linux-spi

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-spi


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git