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ARM: imx6q: add ssi1_ipg clk_lookup

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It's used by audio drivers.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Richard Zhao 2012-04-23 15:42:16 +08:00 committed by Shawn Guo
parent 5ca65c1883
commit 0987b598ea
1 changed files with 6 additions and 4 deletions
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10
arch/arm/mach-imx/clk-imx6q.c
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@ -155,7 +155,8 @@ enum mx6q_clks {
gpmi_bch_apb, gpmi_bch, gpmi_io, gpmi_apb, sata, sdma, spba, ssi1, gpmi_bch_apb, gpmi_bch, gpmi_io, gpmi_apb, sata, sdma, spba, ssi1,
ssi2, ssi3, uart_ipg, uart_serial, usboh3, usdhc1, usdhc2, usdhc3, ssi2, ssi3, uart_ipg, uart_serial, usboh3, usdhc1, usdhc2, usdhc3,
usdhc4, vdo_axi, vpu_axi, cko1, pll1_sys, pll2_bus, pll3_usb_otg, 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]; 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[sata] = imx_clk_gate2("sata", "ipg", base + 0x7c, 4);
clk[sdma] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6); clk[sdma] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6);
clk[spba] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12); clk[spba] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12);
clk[ssi1] = imx_clk_gate2("ssi1", "ssi1_podf", base + 0x7c, 18); clk[ssi1_ipg] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18);
clk[ssi2] = imx_clk_gate2("ssi2", "ssi2_podf", base + 0x7c, 20); clk[ssi2_ipg] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20);
clk[ssi3] = imx_clk_gate2("ssi3", "ssi3_podf", base + 0x7c, 22); 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_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[uart_serial] = imx_clk_gate2("uart_serial", "uart_serial_podf", base + 0x7c, 26);
clk[usboh3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0); 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[sdma], NULL, "20ec000.sdma");
clk_register_clkdev(clk[dummy], NULL, "20bc000.wdog"); clk_register_clkdev(clk[dummy], NULL, "20bc000.wdog");
clk_register_clkdev(clk[dummy], NULL, "20c0000.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++) { for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) {
c = clk_get_sys(clks_init_on[i], NULL); c = clk_get_sys(clks_init_on[i], NULL);