clk: rockchip: mark some special clk as critical on rk3368
The jtag clk no driver to handle them.
But this clk need enable,so make it as critical.
The ddrphy/ddrupctl clks no driver to handle them,
Chip design requirements for these clock to always on,
The pmu_hclk_otg0 is Chip design defect, must be always on,
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
diff --git a/drivers/clk/rockchip/clk-rk3368.c b/drivers/clk/rockchip/clk-rk3368.c
index 024762d..fc56565 100644
--- a/drivers/clk/rockchip/clk-rk3368.c
+++ b/drivers/clk/rockchip/clk-rk3368.c
@@ -638,7 +638,7 @@
GATE(SCLK_MAC_TX, "sclk_mac_tx", "mac_clk", 0,
RK3368_CLKGATE_CON(7), 5, GFLAGS),
- GATE(0, "jtag", "ext_jtag", 0,
+ GATE(0, "jtag", "ext_jtag", CLK_IGNORE_UNUSED,
RK3368_CLKGATE_CON(7), 0, GFLAGS),
COMPOSITE_NODIV(0, "hsic_usbphy_480m", mux_hsic_usbphy480m_p, 0,
@@ -861,6 +861,9 @@
"pclk_pd_alive",
"pclk_peri",
"hclk_peri",
+ "pclk_ddrphy",
+ "pclk_ddrupctl",
+ "pmu_hclk_otg0",
};
static void __init rk3368_clk_init(struct device_node *np)