Re: [PATCH v5 4/4] i2c: mv64xxx: Document the newly introduced Armada XP A0 compatible
Gregory, On Wed, Jan 08, 2014 at 04:06:29PM +0100, Gregory CLEMENT wrote: The first variants of Armada XP SoCs (A0 stepping) have issues related to the i2c controller which prevent to use the offload mechanism and ead to a kernel hang during boot. I'll fixup s/ead/lead/ here. The commit introduces a new the compatible string marvell,mv78230-a0-i2c for the i2c controller. Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com cc: devicet...@vger.kernel.org --- Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt index 82e8f6f17179..9410ed72ec45 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt @@ -5,7 +5,7 @@ Required properties : - reg : Offset and length of the register set for the device - compatible : Should be marvell,mv64xxx-i2c or allwinner,sun4i-i2c - or marvell,mv78230-i2c + or marvell,mv78230-i2c or marvell,mv78230-a0-i2c If it's ok with you Gregory, I'll amend this hunk as follows: or marvell,mv78230-i2c or marvell,mv78230-a0-i2c Only use marvell,mv78230-a0-i2c for a very rare, initial version of the SoC which had broken offload support. Linux auto-detects this and sets it appropriately. thx, Jason. - interrupts : The interrupt number Optional properties : -- 1.8.1.2 -- To unsubscribe from this list: send the line unsubscribe linux-i2c in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v5 4/4] i2c: mv64xxx: Document the newly introduced Armada XP A0 compatible
On 10/01/2014 22:55, Jason Cooper wrote: Gregory, On Wed, Jan 08, 2014 at 04:06:29PM +0100, Gregory CLEMENT wrote: The first variants of Armada XP SoCs (A0 stepping) have issues related to the i2c controller which prevent to use the offload mechanism and ead to a kernel hang during boot. I'll fixup s/ead/lead/ here. The commit introduces a new the compatible string marvell,mv78230-a0-i2c for the i2c controller. Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com cc: devicet...@vger.kernel.org --- Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt index 82e8f6f17179..9410ed72ec45 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt @@ -5,7 +5,7 @@ Required properties : - reg : Offset and length of the register set for the device - compatible : Should be marvell,mv64xxx-i2c or allwinner,sun4i-i2c - or marvell,mv78230-i2c + or marvell,mv78230-i2c or marvell,mv78230-a0-i2c If it's ok with you Gregory, I'll amend this hunk as follows: or marvell,mv78230-i2c or marvell,mv78230-a0-i2c Only use marvell,mv78230-a0-i2c for a very rare, initial version of the SoC which had broken offload support. Linux auto-detects this and sets it appropriately. Hi Jason, I agree with your changes Thanks, Gregory - interrupts : The interrupt number Optional properties : -- 1.8.1.2 -- To unsubscribe from this list: send the line unsubscribe linux-i2c in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line unsubscribe linux-i2c in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH v5 4/4] i2c: mv64xxx: Document the newly introduced Armada XP A0 compatible
The first variants of Armada XP SoCs (A0 stepping) have issues related to the i2c controller which prevent to use the offload mechanism and ead to a kernel hang during boot. The commit introduces a new the compatible string marvell,mv78230-a0-i2c for the i2c controller. Signed-off-by: Gregory CLEMENT gregory.clem...@free-electrons.com cc: devicet...@vger.kernel.org --- Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt index 82e8f6f17179..9410ed72ec45 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt @@ -5,7 +5,7 @@ Required properties : - reg : Offset and length of the register set for the device - compatible : Should be marvell,mv64xxx-i2c or allwinner,sun4i-i2c - or marvell,mv78230-i2c + or marvell,mv78230-i2c or marvell,mv78230-a0-i2c - interrupts : The interrupt number Optional properties : -- 1.8.1.2 -- To unsubscribe from this list: send the line unsubscribe linux-i2c in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
