diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-15 11:07:35 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-15 11:07:35 -0400 |
commit | 5f2434a66dfa4701b81b79a78eaf9c32da0f8839 (patch) | |
tree | 8c38f1fb0d0fbcd15e496df89be00ad8c4918a43 /drivers/spi/mpc52xx_psc_spi.c | |
parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
parent | 6dc6472581f693b5fc95aebedf67b4960fb85cf0 (diff) |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (158 commits)
powerpc: Fix CHRP PCI config access for indirect_pci
powerpc/chrp: Fix detection of Python PCI host bridge on IBM CHRPs
powerpc: Fix 32-bit SMP boot on CHRP
powerpc: Fix link errors on 32-bit machines using legacy DMA
powerpc/pci: Improve detection of unassigned bridge resources
hvc_console: Fix free_irq in spinlocked section
powerpc: Get USE_STRICT_MM_TYPECHECKS working again
powerpc: Reflect the used arguments in machine_init() prototype
powerpc: Fix DMA offset for non-coherent DMA
powerpc: fix fsl_upm nand driver modular build
powerpc/83xx: add NAND support for the MPC8360E-RDK boards
powerpc: FPGA support for GE Fanuc SBC610
i2c: MPC8349E-mITX Power Management and GPIO expander driver
powerpc: reserve two DMA channels for audio in MPC8610 HPCD device tree
powerpc: document the "fsl,ssi-dma-channel" compatible property
powerpc: disable CHRP and PMAC support in various defconfigs
OF: add fsl,mcu-mpc8349emitx to the exception list
powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boards
powerpc: remove support for bootmem-allocated memory for the DIU driver
powerpc: remove non-dependent load fsl_booke PTE_64BIT
...
Diffstat (limited to 'drivers/spi/mpc52xx_psc_spi.c')
-rw-r--r-- | drivers/spi/mpc52xx_psc_spi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c index 25eda71f4bf4..cdb3d3191719 100644 --- a/drivers/spi/mpc52xx_psc_spi.c +++ b/drivers/spi/mpc52xx_psc_spi.c | |||
@@ -108,13 +108,13 @@ static void mpc52xx_psc_spi_activate_cs(struct spi_device *spi) | |||
108 | * Because psc->ccr is defined as 16bit register instead of 32bit | 108 | * Because psc->ccr is defined as 16bit register instead of 32bit |
109 | * just set the lower byte of BitClkDiv | 109 | * just set the lower byte of BitClkDiv |
110 | */ | 110 | */ |
111 | ccr = in_be16(&psc->ccr); | 111 | ccr = in_be16((u16 __iomem *)&psc->ccr); |
112 | ccr &= 0xFF00; | 112 | ccr &= 0xFF00; |
113 | if (cs->speed_hz) | 113 | if (cs->speed_hz) |
114 | ccr |= (MCLK / cs->speed_hz - 1) & 0xFF; | 114 | ccr |= (MCLK / cs->speed_hz - 1) & 0xFF; |
115 | else /* by default SPI Clk 1MHz */ | 115 | else /* by default SPI Clk 1MHz */ |
116 | ccr |= (MCLK / 1000000 - 1) & 0xFF; | 116 | ccr |= (MCLK / 1000000 - 1) & 0xFF; |
117 | out_be16(&psc->ccr, ccr); | 117 | out_be16((u16 __iomem *)&psc->ccr, ccr); |
118 | mps->bits_per_word = cs->bits_per_word; | 118 | mps->bits_per_word = cs->bits_per_word; |
119 | 119 | ||
120 | if (mps->activate_cs) | 120 | if (mps->activate_cs) |
@@ -347,7 +347,7 @@ static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps) | |||
347 | /* Configure 8bit codec mode as a SPI master and use EOF flags */ | 347 | /* Configure 8bit codec mode as a SPI master and use EOF flags */ |
348 | /* SICR_SIM_CODEC8|SICR_GENCLK|SICR_SPI|SICR_MSTR|SICR_USEEOF */ | 348 | /* SICR_SIM_CODEC8|SICR_GENCLK|SICR_SPI|SICR_MSTR|SICR_USEEOF */ |
349 | out_be32(&psc->sicr, 0x0180C800); | 349 | out_be32(&psc->sicr, 0x0180C800); |
350 | out_be16(&psc->ccr, 0x070F); /* by default SPI Clk 1MHz */ | 350 | out_be16((u16 __iomem *)&psc->ccr, 0x070F); /* default SPI Clk 1MHz */ |
351 | 351 | ||
352 | /* Set 2ms DTL delay */ | 352 | /* Set 2ms DTL delay */ |
353 | out_8(&psc->ctur, 0x00); | 353 | out_8(&psc->ctur, 0x00); |