From a16fcf911a020e46439a3bb3e702463fc3159831 Mon Sep 17 00:00:00 2001
From: Abhishek Sahu <absahu@codeaurora.org>
Date: Wed, 18 Nov 2015 12:38:56 +0530
Subject: [PATCH 62/69] ipq806x: gcc: Added the enable regs and mask for PRNG

kernel got hanged while reading from /dev/hwrng at the
time of PRNG clock enable

Change-Id: I89856c7e19e6639508e6a2774304583a3ec91172
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
---
 drivers/clk/qcom/gcc-ipq806x.c | 2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/clk/qcom/gcc-ipq806x.c
+++ b/drivers/clk/qcom/gcc-ipq806x.c
@@ -1225,6 +1225,8 @@ static struct clk_rcg prng_src = {
 		.parent_map = gcc_pxo_pll8_map,
 	},
 	.clkr = {
+		.enable_reg = 0x2e80,
+		.enable_mask = BIT(11),
 		.hw.init = &(struct clk_init_data){
 			.name = "prng_src",
 			.parent_names = gcc_pxo_pll8,
