[PATCH v2 06/10] ARM: mx28: update clocks for dual fec support
From: Uwe Kleine-König <hidden>
Date: 2011-01-04 13:58:18
Also in:
netdev
Hello Shawn, On Tue, Jan 04, 2011 at 05:24:12PM +0800, Shawn Guo wrote:
quoted hunk ↗ jump to hunk
Register clocks fec.0 and fec.1 for dual fec support. Signed-off-by: Shawn Guo <redacted> --- Changes for v2: - Rebase the patch against patch below which gets fundamental clocks explicitly called in clk_enable. [PATCH v4] ARM: mxs: Change duart device to use amba-pl011 - Register clocks fec.0 and fec.1 respectively than use wildcard NULL for both instances. arch/arm/mach-mxs/clock-mx28.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c index f20b254..f79587b 100644 --- a/arch/arm/mach-mxs/clock-mx28.c +++ b/arch/arm/mach-mxs/clock-mx28.c@@ -607,6 +607,7 @@ static struct clk_lookup lookups[] = { /* for amba-pl011 driver */ _REGISTER_CLOCK("duart", NULL, uart_clk) _REGISTER_CLOCK("fec.0", NULL, fec_clk) + _REGISTER_CLOCK("fec.1", NULL, fec_clk)
Did you verify this works as intended? I didn't and consider it
possible that after
clk_enable("fec.0");
clk_enable("fec.1");
clk_disable("fec.1");
the clk is off. Probably it just works, just want to prevent hard to
find bugs ...
Uwe
--
Pengutronix e.K. | Uwe Kleine-K?nig |
Industrial Linux Solutions | http://www.pengutronix.de/ |