clk: rockchip: add pclk_cpu to the list of rk3188 critical clocks

[ Upstream commit 1166160ab531198f7abc773992c0e04d0f9b7600 ]

pclk_cpu needs to keep running because it is needed for devices like
the act8865 regulator but with the recent gpio clock handling this is
not always the case anymore. So add it to the list of critical clocks.

Signed-off-by: Michael Niewoehner <linux@mniewoehner.de>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
index 556ce04..1ea10e1 100644 (file)
--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -708,6 +708,7 @@ static const char *const rk3188_critical_clocks[] __initconst = {
        "aclk_cpu",
        "aclk_peri",
        "hclk_peri",
+       "pclk_cpu",
 };
 
 static void __init rk3188_common_clk_init(struct device_node *np)