From 723a567f43b8ffa8089009bc8a260cc6f963661e Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Thu, 12 Dec 2019 09:46:10 -0800 Subject: ARM: dts: Add missing omap5 secure clocks The secure clocks on omap5 are similar to what we already have for dra7 with dra7_l4sec_clkctrl_regs and documented in the omap5432 TRM in "Table 3-1044. CORE_CM_CORE Registers Mapping Summary". The secure clocks are part of the l4per clock manager. As the l4per clock manager has now two clock domains as children, let's also update the l4per clockdomain node name to follow the "clock" node naming with a domain specific compatible property. Compared to omap4, omap5 has more clocks working in hardare autogating mode. Cc: devicetree@vger.kernel.org Cc: Rob Herring Acked-by: Stephen Boyd Signed-off-by: Tony Lindgren --- drivers/clk/ti/clk-54xx.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'drivers/clk') diff --git a/drivers/clk/ti/clk-54xx.c b/drivers/clk/ti/clk-54xx.c index 14d98a890c02..92bf2dda95b9 100644 --- a/drivers/clk/ti/clk-54xx.c +++ b/drivers/clk/ti/clk-54xx.c @@ -301,6 +301,18 @@ static const struct omap_clkctrl_reg_data omap5_l4per_clkctrl_regs[] __initconst { 0 }, }; +static const struct +omap_clkctrl_reg_data omap5_l4_secure_clkctrl_regs[] __initconst = { + { OMAP5_AES1_CLKCTRL, NULL, CLKF_HW_SUP, "" }, + { OMAP5_AES2_CLKCTRL, NULL, CLKF_HW_SUP, "" }, + { OMAP5_DES3DES_CLKCTRL, NULL, CLKF_HW_SUP, "" }, + { OMAP5_FPKA_CLKCTRL, NULL, CLKF_SW_SUP, "" }, + { OMAP5_RNG_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "" }, + { OMAP5_SHA2MD5_CLKCTRL, NULL, CLKF_HW_SUP, "" }, + { OMAP5_DMA_CRYPTO_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "" }, + { 0 }, +}; + static const struct omap_clkctrl_reg_data omap5_iva_clkctrl_regs[] __initconst = { { OMAP5_IVA_CLKCTRL, NULL, CLKF_HW_SUP, "dpll_iva_h12x2_ck" }, { OMAP5_SL2IF_CLKCTRL, NULL, CLKF_HW_SUP, "dpll_iva_h12x2_ck" }, @@ -523,6 +535,7 @@ const struct omap_clkctrl_data omap5_clkctrl_data[] __initconst = { { 0x4a008d20, omap5_l4cfg_clkctrl_regs }, { 0x4a008e20, omap5_l3instr_clkctrl_regs }, { 0x4a009020, omap5_l4per_clkctrl_regs }, + { 0x4a0091a0, omap5_l4_secure_clkctrl_regs }, { 0x4a009220, omap5_iva_clkctrl_regs }, { 0x4a009420, omap5_dss_clkctrl_regs }, { 0x4a009520, omap5_gpu_clkctrl_regs }, -- cgit v1.2.3