From 346451b5888c4663bccef4c5203357319aa41f99 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Tue, 14 Apr 2015 21:03:28 -0600
Subject: tegra: Add support for setting up a as3722 PMIC

Add support for this PMIC which is used on some Tegra124 boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---
 board/nvidia/common/board.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'board/nvidia')

diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index 4cc23ef616..131802ae62 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -7,6 +7,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <errno.h>
 #include <ns16550.h>
 #include <linux/compiler.h>
 #include <asm/io.h>
@@ -40,6 +41,7 @@
 #include <asm/arch-tegra/mmc.h>
 #endif
 #include <asm/arch-tegra/xusb-padctl.h>
+#include <power/as3722.h>
 #include <i2c.h>
 #include <spi.h>
 #include "emc.h"
@@ -145,6 +147,11 @@ int board_init(void)
 		debug("Memory controller init failed: %d\n", err);
 #  endif
 # endif /* CONFIG_TEGRA_PMU */
+#ifdef CONFIG_AS3722_POWER
+	err = as3722_init(NULL);
+	if (err && err != -ENODEV)
+		return err;
+#endif
 #endif /* CONFIG_SYS_I2C_TEGRA */
 
 #ifdef CONFIG_USB_EHCI_TEGRA
-- 
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