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Commit 899448fa authored by Deepak Katragadda's avatar Deepak Katragadda Committed by Matt Wagantall
Browse files

clk: msm: clock-gcc-8996: Add HLOS support for the GCC_DCC_AHB_CBCR 



The gcc_dcc_ahb_clk needs to be controlled by the HLOS. Add
support in the clock driver for the same.

Change-Id: I6421f663343a62b123855e074d05d3e6b85e40f7
Signed-off-by: default avatarDeepak Katragadda <dkatraga@codeaurora.org>
parent e0d7e56c

drivers/clk/msm/clock-gcc-8996.c

+13 −0
Original line number Diff line number Diff line
@@ -3133,6 +3133,17 @@ static struct branch_clk gcc_mss_mnoc_bimc_axi_clk = { 
	},

};



static struct branch_clk gcc_dcc_ahb_clk = {

	.cbcr_reg = GCC_DCC_AHB_CBCR,

	.has_sibling = 1,

	.base = &virt_base,

	.c = {

		.dbg_name = "gcc_dcc_ahb_clk",

		.ops = &clk_ops_branch,

		CLK_INIT(gcc_dcc_ahb_clk.c),

	},

};



static struct mux_clk gcc_debug_mux;

static struct mux_clk gcc_debug_mux_v2;

static struct clk_ops clk_ops_debug_mux;
@@ -3278,6 +3289,7 @@ static struct mux_clk gcc_debug_mux = { 
		{ &gcc_aggre0_noc_qosgen_extref_clk.c, 0x011b },

		{ &gcc_aggre2_ufs_axi_clk.c, 0x0126 },

		{ &gcc_aggre2_usb3_axi_clk.c, 0x0127 },

		{ &gcc_dcc_ahb_clk.c, 0x012b },

	),

	.c = {

		.dbg_name = "gcc_debug_mux",
@@ -3565,6 +3577,7 @@ static struct clk_lookup msm_clocks_gcc_8996[] = { 
	CLK_LIST(gcc_rx1_usb2_clkref_clk),

	CLK_LIST(gcc_mmss_bimc_gfx_clk),

	CLK_LIST(gcc_bimc_gfx_clk),

	CLK_LIST(gcc_dcc_ahb_clk),

};



static struct clk_lookup msm_clocks_gcc_8996_v2[] = {

include/dt-bindings/clock/msm-clocks-8996.h

+1 −0
Original line number Diff line number Diff line
@@ -283,6 +283,7 @@ 
#define clk_gcc_mss_mnoc_bimc_axi_clk	0xf665d03f

#define clk_gpll0_out_msscc		0x7d794829

#define clk_gcc_debug_mux_v2		0xf7e749f0

#define clk_gcc_dcc_ahb_clk		0xfa14a88c



/* clock_mmss controlled clocks */

#define clk_mmsscc_xo			0x05e63704

include/dt-bindings/clock/msm-clocks-hwio-8996.h

+1 −0
Original line number Diff line number Diff line
@@ -496,3 +496,4 @@ 
#define GCC_MSS_Q6_BIMC_AXI_CBCR				(0x8A028)

#define GCC_MSS_SNOC_AXI_CBCR					(0x8A024)

#define GCC_MSS_MNOC_BIMC_AXI_CBCR				(0x8A004)

#define GCC_DCC_AHB_CBCR					(0x84004)