clk: ti: omap4: Add proper parent clocks for l4-secure clocks

L4 secure clocks do not have their parents set currently, which ends
them up to the orphan clock list. Fix this by adding either l3 or l4
clock as their parent.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Link: https://lkml.kernel.org/r/20200429131341.4697-3-t-kristo@ti.com
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/ti/clk-44xx.c b/drivers/clk/ti/clk-44xx.c
index 312a20f..a38c921 100644 (file)
--- a/drivers/clk/ti/clk-44xx.c
+++ b/drivers/clk/ti/clk-44xx.c
@@ -606,13 +606,13 @@ static const struct omap_clkctrl_reg_data omap4_l4_per_clkctrl_regs[] __initcons
 
 static const struct
 omap_clkctrl_reg_data omap4_l4_secure_clkctrl_regs[] __initconst = {
-       { OMAP4_AES1_CLKCTRL, NULL, CLKF_SW_SUP, "" },
-       { OMAP4_AES2_CLKCTRL, NULL, CLKF_SW_SUP, "" },
-       { OMAP4_DES3DES_CLKCTRL, NULL, CLKF_SW_SUP, "" },
-       { OMAP4_PKA_CLKCTRL, NULL, CLKF_SW_SUP, "" },
-       { OMAP4_RNG_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "" },
-       { OMAP4_SHA2MD5_CLKCTRL, NULL, CLKF_SW_SUP, "" },
-       { OMAP4_CRYPTODMA_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "" },
+       { OMAP4_AES1_CLKCTRL, NULL, CLKF_SW_SUP, "l3_div_ck" },
+       { OMAP4_AES2_CLKCTRL, NULL, CLKF_SW_SUP, "l3_div_ck" },
+       { OMAP4_DES3DES_CLKCTRL, NULL, CLKF_SW_SUP, "l4_div_ck" },
+       { OMAP4_PKA_CLKCTRL, NULL, CLKF_SW_SUP, "l4_div_ck" },
+       { OMAP4_RNG_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "l4_div_ck" },
+       { OMAP4_SHA2MD5_CLKCTRL, NULL, CLKF_SW_SUP, "l3_div_ck" },
+       { OMAP4_CRYPTODMA_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "l3_div_ck" },
        { 0 },
 };