Commit 74c0ac10 authored by Tero Kristo's avatar Tero Kristo Committed by Stephen Boyd
Browse files

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: default avatarTero Kristo <t-kristo@ti.com>
Link: https://lkml.kernel.org/r/20200429131341.4697-3-t-kristo@ti.com


Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent c7c1cbbc

drivers/clk/ti/clk-44xx.c

+7 −7
Original line number Diff line number Diff line
@@ -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 },

};