diff options
| author | Lothar Waßmann <LW@KARO-electronics.de> | 2011-12-06 17:41:28 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-01-26 15:13:25 +0400 |
| commit | bfc0b9c8a9d546eb53a3491c893fad72d96540cb (patch) | |
| tree | a3ab130867970f8e144121b8a2864bf0a8fc0bd5 /arch/arm/mach-mxs/clock-mx28.c | |
| parent | dcd6c92267155e70a94b3927bce681ce74b80d1f (diff) | |
| download | linux-bfc0b9c8a9d546eb53a3491c893fad72d96540cb.tar.xz | |
arm/mxs: Add support for SSP/MMC ports 2 & 3
i.MX28 has four SSP/MMC units, only two of which are currently
usable.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-mxs/clock-mx28.c')
| -rw-r--r-- | arch/arm/mach-mxs/clock-mx28.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c index 5d68e4152220..f71d01282dcd 100644 --- a/arch/arm/mach-mxs/clock-mx28.c +++ b/arch/arm/mach-mxs/clock-mx28.c @@ -654,6 +654,8 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("mxs-dma-apbx", NULL, xbus_clk) _REGISTER_CLOCK("mxs-mmc.0", NULL, ssp0_clk) _REGISTER_CLOCK("mxs-mmc.1", NULL, ssp1_clk) + _REGISTER_CLOCK("mxs-mmc.2", NULL, ssp2_clk) + _REGISTER_CLOCK("mxs-mmc.3", NULL, ssp3_clk) _REGISTER_CLOCK("flexcan.0", NULL, can0_clk) _REGISTER_CLOCK("flexcan.1", NULL, can1_clk) _REGISTER_CLOCK(NULL, "usb0", usb0_clk) @@ -803,6 +805,8 @@ int __init mx28_clocks_init(void) */ clk_set_parent(&ssp0_clk, &ref_io0_clk); clk_set_parent(&ssp1_clk, &ref_io0_clk); + clk_set_parent(&ssp2_clk, &ref_io1_clk); + clk_set_parent(&ssp3_clk, &ref_io1_clk); clk_prepare_enable(&cpu_clk); clk_prepare_enable(&hbus_clk); |