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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2012-03-25 23:56:30 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-03-25 23:57:10 +0100 |
| commit | 7256ecc2b7b91b4212ccc5511cb12254bdf806d0 (patch) | |
| tree | 1a39b3de03cfc92c5b5dedfb01174d17b49df18a /arch/arm/mach-sa1100/generic.c | |
| parent | Merge branch 'sa11x0-lcd' into sa11x0 (diff) | |
| parent | MFD: mcp-sa11x0/assabet: move assabet reset handling out of mcp-sa11x0.c (diff) | |
| download | linux-dev-7256ecc2b7b91b4212ccc5511cb12254bdf806d0.tar.xz linux-dev-7256ecc2b7b91b4212ccc5511cb12254bdf806d0.zip | |
Merge branch 'sa11x0-mcp' into sa11x0
Conflicts:
arch/arm/mach-sa1100/assabet.c
arch/arm/mach-sa1100/collie.c
arch/arm/mach-sa1100/generic.c
arch/arm/mach-sa1100/lart.c
arch/arm/mach-sa1100/shannon.c
Diffstat (limited to 'arch/arm/mach-sa1100/generic.c')
| -rw-r--r-- | arch/arm/mach-sa1100/generic.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 0296d69622ac..97e9bdf7f297 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -195,7 +195,8 @@ static struct platform_device sa11x0uart3_device = { static struct resource sa11x0mcp_resources[] = { [0] = DEFINE_RES_MEM(__PREG(Ser4MCCR0), SZ_64K), - [1] = DEFINE_RES_IRQ(IRQ_Ser4MCP), + [1] = DEFINE_RES_MEM(__PREG(Ser4MCCR1), 4), + [2] = DEFINE_RES_IRQ(IRQ_Ser4MCP), }; static u64 sa11x0mcp_dma_mask = 0xffffffffUL; @@ -211,6 +212,16 @@ static struct platform_device sa11x0mcp_device = { .resource = sa11x0mcp_resources, }; +void __init sa11x0_ppc_configure_mcp(void) +{ + /* Setup the PPC unit for the MCP */ + PPDR &= ~PPC_RXD4; + PPDR |= PPC_TXD4 | PPC_SCLK | PPC_SFRM; + PSDR |= PPC_RXD4; + PSDR &= ~(PPC_TXD4 | PPC_SCLK | PPC_SFRM); + PPSR &= ~(PPC_TXD4 | PPC_SCLK | PPC_SFRM); +} + void sa11x0_register_mcp(struct mcp_plat_data *data) { sa11x0_register_device(&sa11x0mcp_device, data); |