power: pmic: sunxi: add SPL support for the AXP803
The AXP803 has been around for about a decade now, but so far we didn't
need SPL support, since the DRAM rail was wired up correctly at reset.
Now some boards using the A133 SoC use the (compatible) AXP707 with DDR4
memory, which requires the SPL to set the required 1.1V voltage manually.
Add the descriptions for the DC/DC regulators of the AXP803, and enable
that when CONFIG_AXP803_POWER is enabled.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index c7a2205..ac9cefc 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -563,7 +563,8 @@
#if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \
defined CONFIG_AXP221_POWER || defined CONFIG_AXP305_POWER || \
defined CONFIG_AXP809_POWER || defined CONFIG_AXP818_POWER || \
- defined CONFIG_AXP313_POWER || defined CONFIG_AXP717_POWER
+ defined CONFIG_AXP313_POWER || defined CONFIG_AXP717_POWER || \
+ defined CONFIG_AXP803_POWER
power_failed = axp_init();
if (IS_ENABLED(CONFIG_AXP_DISABLE_BOOT_ON_POWERON) && !power_failed) {
@@ -581,6 +582,8 @@
#endif
#ifdef CONFIG_AXP_DCDC2_VOLT
power_failed |= axp_set_dcdc2(CONFIG_AXP_DCDC2_VOLT);
+#endif
+#ifdef CONFIG_AXP_DCDC3_VOLT
power_failed |= axp_set_dcdc3(CONFIG_AXP_DCDC3_VOLT);
#endif
#ifdef CONFIG_AXP_DCDC4_VOLT