ARM: imx6q: add ssi1_ipg clk_lookup

It's used by audio drivers.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index b37ad4b..f80d18b 100644 (file)
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -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);