[PATCH v2] arm: sunxi: Reduce inrush current on Olimex A20-OLinuXino_MICRO configs

[Philippe Coval]

This change fix reboot, both configurations
were tested on my Olimex A20 Micro Rev E with debian-12.

This issue was also present and fixed on A20 Lime2 (in 8311e84b18),
quoting Olliver Schinagl:

    The lime2 features a too large capacitor on the LDO3 output, which
    causes the PMIC to shutdown when enabling power. To be able to still
    boot up however, we must gradually enable power on LDO3 for this board.
    We do this by enabling both the inrush quirk and the maximum slope the
    AXP209 supports.

Link: https://bugs.debian.org/1060752
Cc: Olliver Schinagl <oliver at schinagl.nl>
Cc: Priit Laes <plaes at plaes.org>
Cc: Maxime Ripard <maxime.ripard at bootlin.com>
Signed-off-by: Philippe Coval <rzr at users.sf.net>
---

Changes in v2:
- Add qirk to eMMC configuration of same machine

 configs/A20-OLinuXino_MICRO-eMMC_defconfig | 1 +
 configs/A20-OLinuXino_MICRO_defconfig      | 1 +
 2 files changed, 2 insertions(+)

diff --git a/configs/A20-OLinuXino_MICRO-eMMC_defconfig b/configs/A20-OLinuXino_MICRO-eMMC_defconfig
index ca5869f43d..2f26b0ca01 100644
--- a/configs/A20-OLinuXino_MICRO-eMMC_defconfig
+++ b/configs/A20-OLinuXino_MICRO-eMMC_defconfig
@@ -20,6 +20,7 @@ CONFIG_ETH_DESIGNWARE=y
 CONFIG_MII=y
 CONFIG_SUN7I_GMAC=y
 CONFIG_SUN7I_GMAC_FORCE_TXERR=y
+CONFIG_AXP_ALDO3_INRUSH_QUIRK=y
 CONFIG_AXP_ALDO3_VOLT=2800
 CONFIG_AXP_ALDO4_VOLT=2800
 CONFIG_SCSI=y
diff --git a/configs/A20-OLinuXino_MICRO_defconfig b/configs/A20-OLinuXino_MICRO_defconfig
index db4270f9b2..673ab85c8a 100644
--- a/configs/A20-OLinuXino_MICRO_defconfig
+++ b/configs/A20-OLinuXino_MICRO_defconfig
@@ -20,6 +20,7 @@ CONFIG_ETH_DESIGNWARE=y
 CONFIG_MII=y
 CONFIG_SUN7I_GMAC=y
 CONFIG_SUN7I_GMAC_FORCE_TXERR=y
+CONFIG_AXP_ALDO3_INRUSH_QUIRK=y
 CONFIG_AXP_ALDO3_VOLT=2800
 CONFIG_AXP_ALDO4_VOLT=2800
 CONFIG_SCSI=y
-- 
2.43.0