diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/mcp-sa11x0.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c index 25699fa37fe..e9806fbbe69 100644 --- a/drivers/mfd/mcp-sa11x0.c +++ b/drivers/mfd/mcp-sa11x0.c @@ -24,6 +24,7 @@ #include <asm/hardware.h> #include <asm/mach-types.h> #include <asm/system.h> +#include <asm/arch/mcp.h> #include <asm/arch/assabet.h> @@ -140,16 +141,11 @@ static struct mcp_ops mcp_sa11x0 = { static int mcp_sa11x0_probe(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); + struct mcp_plat_data *data = pdev->dev.platform_data; struct mcp *mcp; int ret; - if (!machine_is_adsbitsy() && !machine_is_assabet() && - !machine_is_cerf() && !machine_is_flexanet() && - !machine_is_freebird() && !machine_is_graphicsclient() && - !machine_is_graphicsmaster() && !machine_is_lart() && - !machine_is_omnimeter() && !machine_is_pfs168() && - !machine_is_shannon() && !machine_is_simpad() && - !machine_is_yopy()) + if (!data) return -ENODEV; if (!request_mem_region(0x80060000, 0x60, "sa11x0-mcp")) @@ -163,7 +159,7 @@ static int mcp_sa11x0_probe(struct device *dev) mcp->owner = THIS_MODULE; mcp->ops = &mcp_sa11x0; - mcp->sclk_rate = 11981000, + mcp->sclk_rate = data->sclk_rate; mcp->dma_audio_rd = DMA_Ser4MCP0Rd; mcp->dma_audio_wr = DMA_Ser4MCP0Wr; mcp->dma_telco_rd = DMA_Ser4MCP1Rd; @@ -184,9 +180,13 @@ static int mcp_sa11x0_probe(struct device *dev) PSDR &= ~(PPC_TXD4 | PPC_SCLK | PPC_SFRM); PPSR &= ~(PPC_TXD4 | PPC_SCLK | PPC_SFRM); + /* + * Initialise device. Note that we initially + * set the sampling rate to minimum. + */ Ser4MCSR = -1; - Ser4MCCR1 = 0; - Ser4MCCR0 = 0x00007f7f | MCCR0_ADM; + Ser4MCCR1 = data->mccr1; + Ser4MCCR0 = data->mccr0 | 0x7f7f; /* * Calculate the read/write timeout (us) from the bit clock |