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Commit 2bcb613a authored by Sudhakar Rajashekhara's avatar Sudhakar Rajashekhara Committed by Kevin Hilman
Browse files

davinci: EDMA: add support for dm646x 



Enables module clock for DM646x EDMA channel controller and transfer
controller.

Signed-off-by: default avatarNaresh Medisetty <naresh@ti.com>
Signed-off-by: default avatarSudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@deeprootsystems.com>
parent 60902a2c

arch/arm/mach-davinci/dm646x.c

+40 −0
Original line number Diff line number Diff line
@@ -162,6 +162,41 @@ static struct clk arm_clk = { 
	.flags = ALWAYS_ENABLED,

};



static struct clk edma_cc_clk = {

	.name = "edma_cc",

	.parent = &pll1_sysclk2,

	.lpsc = DM646X_LPSC_TPCC,

	.flags = ALWAYS_ENABLED,

};



static struct clk edma_tc0_clk = {

	.name = "edma_tc0",

	.parent = &pll1_sysclk2,

	.lpsc = DM646X_LPSC_TPTC0,

	.flags = ALWAYS_ENABLED,

};



static struct clk edma_tc1_clk = {

	.name = "edma_tc1",

	.parent = &pll1_sysclk2,

	.lpsc = DM646X_LPSC_TPTC1,

	.flags = ALWAYS_ENABLED,

};



static struct clk edma_tc2_clk = {

	.name = "edma_tc2",

	.parent = &pll1_sysclk2,

	.lpsc = DM646X_LPSC_TPTC2,

	.flags = ALWAYS_ENABLED,

};



static struct clk edma_tc3_clk = {

	.name = "edma_tc3",

	.parent = &pll1_sysclk2,

	.lpsc = DM646X_LPSC_TPTC3,

	.flags = ALWAYS_ENABLED,

};



static struct clk uart0_clk = {

	.name = "uart0",

	.parent = &aux_clkin,
@@ -269,6 +304,11 @@ struct davinci_clk dm646x_clks[] = { 
	CLK(NULL, "pll2_sysclk1", &pll2_sysclk1),

	CLK(NULL, "dsp", &dsp_clk),

	CLK(NULL, "arm", &arm_clk),

	CLK(NULL, "edma_cc", &edma_cc_clk),

	CLK(NULL, "edma_tc0", &edma_tc0_clk),

	CLK(NULL, "edma_tc1", &edma_tc1_clk),

	CLK(NULL, "edma_tc2", &edma_tc2_clk),

	CLK(NULL, "edma_tc3", &edma_tc3_clk),

	CLK(NULL, "uart0", &uart0_clk),

	CLK(NULL, "uart1", &uart1_clk),

	CLK(NULL, "uart2", &uart2_clk),