From 7aa5598aac3faf9188559f7a50940df11c30b656 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@ti.com>
Date: Mon, 23 Jun 2014 16:06:29 -0400
Subject: tps65218/am43xx_evm: Add power framework support to TPS65218
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Add in an init function for the drivers/power framework so we can dump
and read the registers via i2c.

Cc: Łukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
---
 board/ti/am43xx/board.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'board/ti/am43xx')

diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c
index 054a452eac..f6577769e7 100644
--- a/board/ti/am43xx/board.c
+++ b/board/ti/am43xx/board.c
@@ -19,6 +19,7 @@
 #include <asm/arch/gpio.h>
 #include <asm/emif.h>
 #include "board.h"
+#include <power/pmic.h>
 #include <power/tps65218.h>
 #include <miiphy.h>
 #include <cpsw.h>
@@ -484,6 +485,19 @@ void sdram_init(void)
 }
 #endif
 
+/* setup board specific PMIC */
+int power_init_board(void)
+{
+	struct pmic *p;
+
+	power_tps65218_init(I2C_PMIC);
+	p = pmic_get("TPS65218_PMIC");
+	if (p && !pmic_probe(p))
+		puts("PMIC:  TPS65218\n");
+
+	return 0;
+}
+
 int board_init(void)
 {
 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-- 
cgit