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Commit 0987b598 authored by Richard Zhao's avatar Richard Zhao Committed by Shawn Guo
Browse files

ARM: imx6q: add ssi1_ipg clk_lookup 



It's used by audio drivers.

Signed-off-by: default avatarRichard Zhao <richard.zhao@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 5ca65c18

arch/arm/mach-imx/clk-imx6q.c

+6 −4
Original line number Diff line number Diff line
@@ -155,7 +155,8 @@ enum mx6q_clks { 
	gpmi_bch_apb, gpmi_bch, gpmi_io, gpmi_apb, sata, sdma, spba, ssi1,

	ssi2, ssi3, uart_ipg, uart_serial, usboh3, usdhc1, usdhc2, usdhc3,

	usdhc4, vdo_axi, vpu_axi, cko1, pll1_sys, pll2_bus, pll3_usb_otg,

	pll4_audio, pll5_video, pll6_mlb, pll7_usb_host, pll8_enet, clk_max

	pll4_audio, pll5_video, pll6_mlb, pll7_usb_host, pll8_enet, ssi1_ipg,

	ssi2_ipg, ssi3_ipg, clk_max

};



static struct clk *clk[clk_max];
@@ -367,9 +368,9 @@ int __init mx6q_clocks_init(void) 
	clk[sata]         = imx_clk_gate2("sata",          "ipg",               base + 0x7c, 4);

	clk[sdma]         = imx_clk_gate2("sdma",          "ahb",               base + 0x7c, 6);

	clk[spba]         = imx_clk_gate2("spba",          "ipg",               base + 0x7c, 12);

	clk[ssi1]         = imx_clk_gate2("ssi1",          "ssi1_podf",         base + 0x7c, 18);

	clk[ssi2]         = imx_clk_gate2("ssi2",          "ssi2_podf",         base + 0x7c, 20);

	clk[ssi3]         = imx_clk_gate2("ssi3",          "ssi3_podf",         base + 0x7c, 22);

	clk[ssi1_ipg]     = imx_clk_gate2("ssi1_ipg",      "ipg",               base + 0x7c, 18);

	clk[ssi2_ipg]     = imx_clk_gate2("ssi2_ipg",      "ipg",               base + 0x7c, 20);

	clk[ssi3_ipg]     = imx_clk_gate2("ssi3_ipg",      "ipg",               base + 0x7c, 22);

	clk[uart_ipg]     = imx_clk_gate2("uart_ipg",      "ipg",               base + 0x7c, 24);

	clk[uart_serial]  = imx_clk_gate2("uart_serial",   "uart_serial_podf",  base + 0x7c, 26);

	clk[usboh3]       = imx_clk_gate2("usboh3",        "ipg",               base + 0x80, 0);
@@ -418,6 +419,7 @@ int __init mx6q_clocks_init(void) 
	clk_register_clkdev(clk[sdma], NULL, "20ec000.sdma");

	clk_register_clkdev(clk[dummy], NULL, "20bc000.wdog");

	clk_register_clkdev(clk[dummy], NULL, "20c0000.wdog");

	clk_register_clkdev(clk[ssi1_ipg], NULL, "2028000.ssi");



	for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) {

		c = clk_get_sys(clks_init_on[i], NULL);