[PATCH 5.4 336/389] clk: rockchip: add sclk_mac_lbtest to rk3188_critical_clocks

Greg Kroah-Hartman
2022-08-23T11:56:53Z

From: Alex Bee <knaerzche@gmail.com>

commit ef990bcad58cf1d13c5a49191a2c2342eb8d6709 upstream.

Since the loopbacktest clock is not exported and is not touched in the
driver, it has to be added to rk3188_critical_clocks to be protected from
being disabled and in order to get the emac working.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20200722161820.5316-1-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Cc: Alexander Kochetkov <al.kochet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/clk/rockchip/clk-rk3188.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -751,6 +751,7 @@ static const char *const rk3188_critical
"pclk_peri",
"hclk_cpubus",
"hclk_vio_bus",
+ "sclk_mac_lbtest",
};

static struct rockchip_clk_provider *__init rk3188_common_clk_init(struct device_node *np)