From a45f9d41c9dd2c28e38b9b88f69c39bc63807de9 Mon Sep 17 00:00:00 2001
From: Xing Zheng <zhengxing@rock-chips.com>
Date: Wed, 24 Aug 2016 11:29:39 -0700
Subject: [PATCH] clk: rockchip: mark aclk_emmc_noc as a critical clock on
rk3399
We don't have code to handle any of the noc clocks in rk3399 and they're
all just listed as critical clocks. Let's do the same for
aclk_emmc_noc.
Without this clock being marked as critical we have problems around
suspend/resume after commit 20c389e656a8 ("clk: rockchip: fix incorrect
aclk_emmc source gate bits on rk3399"). Before that change we were
presumably not actually gating any of these clocks because we were
setting the wrong gate.
Fixes: 20c389e656a8 ("clk: rockchip: fix incorrect aclk_emmc source gate bits on rk3399")
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
drivers/clk/rockchip/clk-rk3399.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c
index ec5b2fd77c505..cdfabeb9a034c 100644
--- a/drivers/clk/rockchip/clk-rk3399.c
+++ b/drivers/clk/rockchip/clk-rk3399.c
@@ -1484,6 +1484,7 @@ static const char *const rk3399_cru_critical_clocks[] __initconst = {
"hclk_perilp1",
"hclk_perilp1_noc",
"aclk_dmac0_perilp",
+ "aclk_emmc_noc",
"gpll_hclk_perilp1_src",
"gpll_aclk_perilp0_src",
"gpll_aclk_perihp_src",
--
2.30.2