[PATCH v2 01/22] sunxi: remove CONFIG_SATAPWR

[Samuel Holland]

On 9/28/23 16:54, Andre Przywara wrote:
> The CONFIG_SATAPWR Kconfig symbol was used to point to a GPIO that
> enables the power for a SATA harddisk.
> In the DT this is described with the target-supply property in the AHCI
> DT node, pointing to a (GPIO controlled) regulator. Since we need SATA
> only in U-Boot proper, and use a DM driver for AHCI there, we should use
> the DT instead of hardcoding this.
> 
> Add code to the sunxi AHCI driver to check the DT for that regulator and
> enable it, at probe time. Then drop the current code from board.c, which
> was doing that job before.
> This allows us to remove the SATAPWR Kconfig definition and the
> respective values from the defconfigs.
> We also select the generic fixed regulator driver, which handles those
> GPIO controlled regulators.
> 
> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> Reviewed-by: Sam Edwards <CFSworks at gmail.com>
> ---
>  arch/arm/Kconfig                             |  2 ++
>  arch/arm/mach-sunxi/Kconfig                  |  8 --------
>  board/sunxi/board.c                          | 16 +---------------
>  configs/A10-OLinuXino-Lime_defconfig         |  1 -
>  configs/A20-OLinuXino-Lime2-eMMC_defconfig   |  1 -
>  configs/A20-OLinuXino-Lime2_defconfig        |  1 -
>  configs/A20-OLinuXino-Lime_defconfig         |  1 -
>  configs/A20-OLinuXino_MICRO-eMMC_defconfig   |  1 -
>  configs/A20-OLinuXino_MICRO_defconfig        |  1 -
>  configs/A20-Olimex-SOM-EVB_defconfig         |  1 -
>  configs/A20-Olimex-SOM204-EVB-eMMC_defconfig |  1 -
>  configs/A20-Olimex-SOM204-EVB_defconfig      |  1 -
>  configs/Cubieboard2_defconfig                |  1 -
>  configs/Cubieboard_defconfig                 |  1 -
>  configs/Cubietruck_defconfig                 |  1 -
>  configs/Itead_Ibox_A20_defconfig             |  1 -
>  configs/Lamobo_R1_defconfig                  |  1 -
>  configs/Linksprite_pcDuino3_Nano_defconfig   |  1 -
>  configs/Linksprite_pcDuino3_defconfig        |  1 -
>  configs/Sinovoip_BPI_M3_defconfig            |  1 -
>  configs/orangepi_plus_defconfig              |  2 +-
>  drivers/ata/ahci_sunxi.c                     |  9 +++++++++
>  22 files changed, 13 insertions(+), 41 deletions(-)
> 
> [...]
> diff --git a/configs/orangepi_plus_defconfig b/configs/orangepi_plus_defconfig
> index 76de72aa228..ed585881d49 100644
> --- a/configs/orangepi_plus_defconfig
> +++ b/configs/orangepi_plus_defconfig
> @@ -7,7 +7,6 @@ CONFIG_DRAM_CLK=672
>  CONFIG_MACPWR="PD6"
>  CONFIG_MMC_SUNXI_SLOT_EXTRA=2
>  CONFIG_USB1_VBUS_PIN="PG13"
> -CONFIG_SATAPWR="PG11"
>  # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
>  CONFIG_SPL_I2C=y
>  CONFIG_SPL_SYS_I2C_LEGACY=y
> @@ -16,3 +15,4 @@ CONFIG_SUN8I_EMAC=y
>  CONFIG_SY8106A_POWER=y
>  CONFIG_USB_EHCI_HCD=y
>  CONFIG_USB_OHCI_HCD=y
> +CONFIG_USB3_VBUS_PIN="PG11"

This change is unrelated to the purpose of this commit.

Regards,
Samuel