diff options
author | Andrew Lunn <andrew@lunn.ch> | 2011-12-24 01:24:24 +0100 |
---|---|---|
committer | Mike Turquette <mturquette@linaro.org> | 2012-05-08 16:33:56 -0700 |
commit | 452503ebc7cc4cce5b9e52cf2f03255365a53234 (patch) | |
tree | ecf09f091b74cad5d40e1d10cbf6df35ad97ef15 /arch/arm/plat-orion/common.c | |
parent | 4574b886698dfad6209102fed6136622b5fe1c21 (diff) | |
download | linux-3.10-452503ebc7cc4cce5b9e52cf2f03255365a53234.tar.gz linux-3.10-452503ebc7cc4cce5b9e52cf2f03255365a53234.tar.bz2 linux-3.10-452503ebc7cc4cce5b9e52cf2f03255365a53234.zip |
ARM: Orion: Eth: Add clk/clkdev support.
The t_clk is moved from the shared part of the ethernet driver into
the per port section. Each port can have its own gated clock, which it
needs to enable/disable, as oppossed to there being one clock shared
by all ports. In practice, only kirkwood supports this at the moment.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'arch/arm/plat-orion/common.c')
-rw-r--r-- | arch/arm/plat-orion/common.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c index bbe50a94871..a33733bb380 100644 --- a/arch/arm/plat-orion/common.c +++ b/arch/arm/plat-orion/common.c @@ -43,6 +43,10 @@ void __init orion_clkdev_init(struct clk *tclk) { orion_clkdev_add(NULL, "orion_spi.0", tclk); orion_clkdev_add(NULL, "orion_spi.1", tclk); + orion_clkdev_add(NULL, MV643XX_ETH_NAME ".0", tclk); + orion_clkdev_add(NULL, MV643XX_ETH_NAME ".1", tclk); + orion_clkdev_add(NULL, MV643XX_ETH_NAME ".2", tclk); + orion_clkdev_add(NULL, MV643XX_ETH_NAME ".3", tclk); } /* Fill in the resources structure and link it into the platform @@ -225,13 +229,11 @@ void __init orion_rtc_init(unsigned long mapbase, ****************************************************************************/ static __init void ge_complete( struct mv643xx_eth_shared_platform_data *orion_ge_shared_data, - int tclk, struct resource *orion_ge_resource, unsigned long irq, struct platform_device *orion_ge_shared, struct mv643xx_eth_platform_data *eth_data, struct platform_device *orion_ge) { - orion_ge_shared_data->t_clk = tclk; orion_ge_resource->start = irq; orion_ge_resource->end = irq; eth_data->shared = orion_ge_shared; @@ -282,12 +284,11 @@ static struct platform_device orion_ge00 = { void __init orion_ge00_init(struct mv643xx_eth_platform_data *eth_data, unsigned long mapbase, unsigned long irq, - unsigned long irq_err, - int tclk) + unsigned long irq_err) { fill_resources(&orion_ge00_shared, orion_ge00_shared_resources, mapbase + 0x2000, SZ_16K - 1, irq_err); - ge_complete(&orion_ge00_shared_data, tclk, + ge_complete(&orion_ge00_shared_data, orion_ge00_resources, irq, &orion_ge00_shared, eth_data, &orion_ge00); } @@ -335,12 +336,11 @@ static struct platform_device orion_ge01 = { void __init orion_ge01_init(struct mv643xx_eth_platform_data *eth_data, unsigned long mapbase, unsigned long irq, - unsigned long irq_err, - int tclk) + unsigned long irq_err) { fill_resources(&orion_ge01_shared, orion_ge01_shared_resources, mapbase + 0x2000, SZ_16K - 1, irq_err); - ge_complete(&orion_ge01_shared_data, tclk, + ge_complete(&orion_ge01_shared_data, orion_ge01_resources, irq, &orion_ge01_shared, eth_data, &orion_ge01); } @@ -388,12 +388,11 @@ static struct platform_device orion_ge10 = { void __init orion_ge10_init(struct mv643xx_eth_platform_data *eth_data, unsigned long mapbase, unsigned long irq, - unsigned long irq_err, - int tclk) + unsigned long irq_err) { fill_resources(&orion_ge10_shared, orion_ge10_shared_resources, mapbase + 0x2000, SZ_16K - 1, irq_err); - ge_complete(&orion_ge10_shared_data, tclk, + ge_complete(&orion_ge10_shared_data, orion_ge10_resources, irq, &orion_ge10_shared, eth_data, &orion_ge10); } @@ -441,12 +440,11 @@ static struct platform_device orion_ge11 = { void __init orion_ge11_init(struct mv643xx_eth_platform_data *eth_data, unsigned long mapbase, unsigned long irq, - unsigned long irq_err, - int tclk) + unsigned long irq_err) { fill_resources(&orion_ge11_shared, orion_ge11_shared_resources, mapbase + 0x2000, SZ_16K - 1, irq_err); - ge_complete(&orion_ge11_shared_data, tclk, + ge_complete(&orion_ge11_shared_data, orion_ge11_resources, irq, &orion_ge11_shared, eth_data, &orion_ge11); } |