Re: [RFC PATCH v2 2/5] net: phy: Add Meson GXL Internal PHY driver

[Neil Armstrong]

On 10/31/2016 08:05 PM, Andrew Lunn wrote:
> On Mon, Oct 31, 2016 at 05:56:24PM +0100, Neil Armstrong wrote:
>> Add driver for the Internal RMII PHY found in the Amlogic Meson GXL SoCs.
>>
>> This PHY seems to only implement some standard registers and need some
>> workarounds to provide autoneg values from vendor registers.
>>
>> Some magic values are currently used to configure the PHY, and this a
>> temporary setup until clarification about these registers names and
>> registers fields are provided by Amlogic.
>>
>> Signed-off-by: Neil Armstrong 
>> ---
>>  drivers/net/phy/Kconfig |  5 +++
>>  drivers/net/phy/Makefile|  1 +
>>  drivers/net/phy/meson-gxl.c | 81 
>> +
>>  3 files changed, 87 insertions(+)
>>  create mode 100644 drivers/net/phy/meson-gxl.c
>>
>> diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
>> index 2651c8d..09342b6 100644
>> --- a/drivers/net/phy/Kconfig
>> +++ b/drivers/net/phy/Kconfig
>> @@ -226,6 +226,11 @@ config DP83867_PHY
>>  ---help---
>>Currently supports the DP83867 PHY.
>>  
>> +config MESON_GXL_PHY
>> +tristate "Amlogic Meson GXL Internal PHY"
>> +---help---
>> +  Currently has a driver for the Amlogic Meson GXL Internal PHY
>> +
> 
> Hi Neil
> 
> Please keep them in alphabetic order. This goes after Marvell.
> 
>>  config FIXED_PHY
>>  tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
>>  depends on PHYLIB
>> diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
>> index e58667d..1511b3e 100644
>> --- a/drivers/net/phy/Makefile
>> +++ b/drivers/net/phy/Makefile
>> @@ -44,6 +44,7 @@ obj-$(CONFIG_MARVELL_PHY)  += marvell.o
>>  obj-$(CONFIG_MICREL_KS8995MA)   += spi_ks8995.o
>>  obj-$(CONFIG_MICREL_PHY)+= micrel.o
>>  obj-$(CONFIG_MICROCHIP_PHY) += microchip.o
>> +obj-$(CONFIG_MESON_GXL_PHY) += meson-gxl.o
>>  obj-$(CONFIG_MICROSEMI_PHY) += mscc.o
> 
> Again, alphabetic order.
> 
>Andrew
> 

Sorry, rebase issue.

Neil

Re: [RFC PATCH v2 2/5] net: phy: Add Meson GXL Internal PHY driver

[Andrew Lunn]

On Mon, Oct 31, 2016 at 05:56:24PM +0100, Neil Armstrong wrote:
> Add driver for the Internal RMII PHY found in the Amlogic Meson GXL SoCs.
> 
> This PHY seems to only implement some standard registers and need some
> workarounds to provide autoneg values from vendor registers.
> 
> Some magic values are currently used to configure the PHY, and this a
> temporary setup until clarification about these registers names and
> registers fields are provided by Amlogic.
> 
> Signed-off-by: Neil Armstrong 
> ---
>  drivers/net/phy/Kconfig |  5 +++
>  drivers/net/phy/Makefile|  1 +
>  drivers/net/phy/meson-gxl.c | 81 
> +
>  3 files changed, 87 insertions(+)
>  create mode 100644 drivers/net/phy/meson-gxl.c
> 
> diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
> index 2651c8d..09342b6 100644
> --- a/drivers/net/phy/Kconfig
> +++ b/drivers/net/phy/Kconfig
> @@ -226,6 +226,11 @@ config DP83867_PHY
>   ---help---
> Currently supports the DP83867 PHY.
>  
> +config MESON_GXL_PHY
> + tristate "Amlogic Meson GXL Internal PHY"
> + ---help---
> +   Currently has a driver for the Amlogic Meson GXL Internal PHY
> +

Hi Neil

Please keep them in alphabetic order. This goes after Marvell.

>  config FIXED_PHY
>   tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
>   depends on PHYLIB
> diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
> index e58667d..1511b3e 100644
> --- a/drivers/net/phy/Makefile
> +++ b/drivers/net/phy/Makefile
> @@ -44,6 +44,7 @@ obj-$(CONFIG_MARVELL_PHY)   += marvell.o
>  obj-$(CONFIG_MICREL_KS8995MA)+= spi_ks8995.o
>  obj-$(CONFIG_MICREL_PHY) += micrel.o
>  obj-$(CONFIG_MICROCHIP_PHY)  += microchip.o
> +obj-$(CONFIG_MESON_GXL_PHY)  += meson-gxl.o
>  obj-$(CONFIG_MICROSEMI_PHY)  += mscc.o

Again, alphabetic order.

   Andrew