This patch removes DMAC platform data on sh73a0 and switches to using device ID data.
Signed-off-by: Guennadi Liakhovetski <[email protected]> --- arch/arm/mach-shmobile/clock-sh73a0.c | 2 +- arch/arm/mach-shmobile/setup-sh73a0.c | 182 +-------------------------------- 2 files changed, 2 insertions(+), 182 deletions(-) diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index d9fd033..04a32fc 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -645,7 +645,7 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("e6820000.i2c", &mstp_clks[MSTP116]), /* I2C0 */ CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */ CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */ - CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* SY-DMAC */ + CLKDEV_DEV_ID("shdma-sh73a0.0", &mstp_clks[MSTP218]), /* SY-DMAC */ CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), /* MP-DMAC */ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */ CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), /* SCIFB */ diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index 516c239..2e9f3cc 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -396,183 +396,6 @@ static struct platform_device i2c4_device = { .num_resources = ARRAY_SIZE(i2c4_resources), }; -static const struct sh_dmae_slave_config sh73a0_dmae_slaves[] = { - { - .slave_id = SHDMA_SLAVE_SCIF0_TX, - .addr = 0xe6c40020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x21, - }, { - .slave_id = SHDMA_SLAVE_SCIF0_RX, - .addr = 0xe6c40024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x22, - }, { - .slave_id = SHDMA_SLAVE_SCIF1_TX, - .addr = 0xe6c50020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x25, - }, { - .slave_id = SHDMA_SLAVE_SCIF1_RX, - .addr = 0xe6c50024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x26, - }, { - .slave_id = SHDMA_SLAVE_SCIF2_TX, - .addr = 0xe6c60020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x29, - }, { - .slave_id = SHDMA_SLAVE_SCIF2_RX, - .addr = 0xe6c60024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x2a, - }, { - .slave_id = SHDMA_SLAVE_SCIF3_TX, - .addr = 0xe6c70020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x2d, - }, { - .slave_id = SHDMA_SLAVE_SCIF3_RX, - .addr = 0xe6c70024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x2e, - }, { - .slave_id = SHDMA_SLAVE_SCIF4_TX, - .addr = 0xe6c80020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x39, - }, { - .slave_id = SHDMA_SLAVE_SCIF4_RX, - .addr = 0xe6c80024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x3a, - }, { - .slave_id = SHDMA_SLAVE_SCIF5_TX, - .addr = 0xe6cb0020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x35, - }, { - .slave_id = SHDMA_SLAVE_SCIF5_RX, - .addr = 0xe6cb0024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x36, - }, { - .slave_id = SHDMA_SLAVE_SCIF6_TX, - .addr = 0xe6cc0020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x1d, - }, { - .slave_id = SHDMA_SLAVE_SCIF6_RX, - .addr = 0xe6cc0024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x1e, - }, { - .slave_id = SHDMA_SLAVE_SCIF7_TX, - .addr = 0xe6cd0020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x19, - }, { - .slave_id = SHDMA_SLAVE_SCIF7_RX, - .addr = 0xe6cd0024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x1a, - }, { - .slave_id = SHDMA_SLAVE_SCIF8_TX, - .addr = 0xe6c30040, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x3d, - }, { - .slave_id = SHDMA_SLAVE_SCIF8_RX, - .addr = 0xe6c30060, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x3e, - }, { - .slave_id = SHDMA_SLAVE_SDHI0_TX, - .addr = 0xee100030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xc1, - }, { - .slave_id = SHDMA_SLAVE_SDHI0_RX, - .addr = 0xee100030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xc2, - }, { - .slave_id = SHDMA_SLAVE_SDHI1_TX, - .addr = 0xee120030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xc9, - }, { - .slave_id = SHDMA_SLAVE_SDHI1_RX, - .addr = 0xee120030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xca, - }, { - .slave_id = SHDMA_SLAVE_SDHI2_TX, - .addr = 0xee140030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xcd, - }, { - .slave_id = SHDMA_SLAVE_SDHI2_RX, - .addr = 0xee140030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xce, - }, { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - .addr = 0xe6bd0034, - .chcr = CHCR_TX(XMIT_SZ_32BIT), - .mid_rid = 0xd1, - }, { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - .addr = 0xe6bd0034, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0xd2, - }, -}; - -#define DMAE_CHANNEL(_offset) \ - { \ - .offset = _offset - 0x20, \ - .dmars = _offset - 0x20 + 0x40, \ - } - -static const struct sh_dmae_channel sh73a0_dmae_channels[] = { - DMAE_CHANNEL(0x8000), - DMAE_CHANNEL(0x8080), - DMAE_CHANNEL(0x8100), - DMAE_CHANNEL(0x8180), - DMAE_CHANNEL(0x8200), - DMAE_CHANNEL(0x8280), - DMAE_CHANNEL(0x8300), - DMAE_CHANNEL(0x8380), - DMAE_CHANNEL(0x8400), - DMAE_CHANNEL(0x8480), - DMAE_CHANNEL(0x8500), - DMAE_CHANNEL(0x8580), - DMAE_CHANNEL(0x8600), - DMAE_CHANNEL(0x8680), - DMAE_CHANNEL(0x8700), - DMAE_CHANNEL(0x8780), - DMAE_CHANNEL(0x8800), - DMAE_CHANNEL(0x8880), - DMAE_CHANNEL(0x8900), - DMAE_CHANNEL(0x8980), -}; - -static struct sh_dmae_pdata sh73a0_dmae_platform_data = { - .slave = sh73a0_dmae_slaves, - .slave_num = ARRAY_SIZE(sh73a0_dmae_slaves), - .channel = sh73a0_dmae_channels, - .channel_num = ARRAY_SIZE(sh73a0_dmae_channels), - .ts_low_shift = TS_LOW_SHIFT, - .ts_low_mask = TS_LOW_BIT << TS_LOW_SHIFT, - .ts_high_shift = TS_HI_SHIFT, - .ts_high_mask = TS_HI_BIT << TS_HI_SHIFT, - .ts_shift = dma_ts_shift, - .ts_shift_num = ARRAY_SIZE(dma_ts_shift), - .dmaor_init = DMAOR_DME, -}; - static struct resource sh73a0_dmae_resources[] = { DEFINE_RES_MEM(0xfe000020, 0x89e0), { @@ -590,13 +413,10 @@ static struct resource sh73a0_dmae_resources[] = { }; static struct platform_device dma0_device = { - .name = "sh-dma-engine", + .name = "shdma-sh73a0", .id = 0, .resource = sh73a0_dmae_resources, .num_resources = ARRAY_SIZE(sh73a0_dmae_resources), - .dev = { - .platform_data = &sh73a0_dmae_platform_data, - }, }; /* MPDMAC */ -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
