From 411fdaf846afb0be1b54383c184f58a42fa416ff Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 17 Feb 2015 01:46:49 +0000 Subject: dmaengine: shdma: use normal interface for passing slave id in dma_slave_config, which is incompatible with the way that the dmaengine API normally works. I've had a closer look at the existing code now and found that all slave drivers that pass a slave_id in dma_slave_config for SH do that right after passing the same ID into shdma_chan_filter, so we can just rely on that. However, the various shdma drivers currently do not remember the slave ID that was passed into the filter function when used in non-DT mode and only check the value to find a matching channel, unlike all other drivers. There might still be drivers that are not part of the kernel that rely on setting the slave_id to some other value, so to be on the safe side, this adds another 'real_slave_id' field to shdma_chan that remembers the ID and uses it when a driver passes a zero slave_id in dma_slave_config, like most drivers do. Eventually, the real_slave_id and slave_id fields should just get merged into one field, but that requires other changes. Signed-off-by: Arnd Bergmann Signed-off-by: Kuninori Morimoto Signed-off-by: Vinod Koul --- include/linux/shdma-base.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/shdma-base.h b/include/linux/shdma-base.h index abdf1f229dc3..dd0ba502ccb3 100644 --- a/include/linux/shdma-base.h +++ b/include/linux/shdma-base.h @@ -69,6 +69,7 @@ struct shdma_chan { int id; /* Raw id of this channel */ int irq; /* Channel IRQ */ int slave_id; /* Client ID for slave DMA */ + int real_slave_id; /* argument passed to filter function */ int hw_req; /* DMA request line for slave DMA - same * as MID/RID, used with DT */ enum shdma_pm_state pm_state; -- cgit v1.2.3-70-g09d2 From f33c9d655893d8632460696bbbdee737cb315711 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 24 Feb 2015 02:06:43 +0000 Subject: mmc: tmio: mmc: tmio: tmio_mmc_data has .chan_priv_?x dma_request_slave_channel_compat() in tmio_mmc_dma needs .chan_priv_tx/.chan_priv_rx. But these are copied from sh_mobile_sdhi only, and sh_mobile_sdhi_info is now almost same as tmio_mmc_data except .chan_priv_?x. sh_mobile_sdhi_info can be replaced to tmio_mmc_data, but it is used from ${LINUX}/arch/arm/mach-shmobile, ${LINUX}/arch/sh. So, this patch adds .chan_priv_?x into tmio_mmc_data as 1st step, and sh_mobile_sdhi driver has dummy operation for now. It will be replaced/removed together with platform data replace. Signed-off-by: Kuninori Morimoto Acked-by: Arnd Bergmann Acked-by: Ulf Hansson Acked-by: Lee Jones Signed-off-by: Vinod Koul --- drivers/mmc/host/sh_mobile_sdhi.c | 44 ++++++++++++++++++++++++--------------- drivers/mmc/host/tmio_mmc.h | 2 -- drivers/mmc/host/tmio_mmc_dma.c | 6 +++--- include/linux/mfd/tmio.h | 2 ++ 4 files changed, 32 insertions(+), 22 deletions(-) (limited to 'include') diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index 11991f5f3fef..3137e292270e 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -201,6 +201,7 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev) of_match_device(sh_mobile_sdhi_of_match, &pdev->dev); struct sh_mobile_sdhi *priv; struct tmio_mmc_data *mmc_data; + struct tmio_mmc_data *mmd = pdev->dev.platform_data; struct sh_mobile_sdhi_info *p = pdev->dev.platform_data; struct tmio_mmc_host *host; struct resource *res; @@ -245,28 +246,37 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev) else host->bus_shift = 0; - mmc_data->capabilities = MMC_CAP_MMC_HIGHSPEED; - if (p) { - mmc_data->flags = p->tmio_flags; - mmc_data->ocr_mask = p->tmio_ocr_mask; - mmc_data->capabilities |= p->tmio_caps; - mmc_data->capabilities2 |= p->tmio_caps2; - mmc_data->cd_gpio = p->cd_gpio; - - if (p->dma_slave_tx > 0 && p->dma_slave_rx > 0) { - /* - * Yes, we have to provide slave IDs twice to TMIO: - * once as a filter parameter and once for channel - * configuration as an explicit slave ID - */ - dma_priv->chan_priv_tx = (void *)p->dma_slave_tx; - dma_priv->chan_priv_rx = (void *)p->dma_slave_rx; - } + if (mmd) { + /* + * FIXME + * + * sh_mobile_sdhi_info will be replaced to tmio_mmc_data soon. + * But, sh_mobile_sdhi_info is used under + * ${LINUX}/arch/arm/mach-shmobile/ + * ${LINUX}/arch/sh/ + * To separate large patch into "tmio_mmc_data has .chan_priv_?x" + * and "replace sh_mobile_sdhi_info in tmio_mmc_data", + * here has dummy method. + * These should be removed. + */ + struct tmio_mmc_data m; + + mmd = &m; + m.flags = p->tmio_flags; + m.ocr_mask = p->tmio_ocr_mask; + m.capabilities = p->tmio_caps; + m.capabilities2 = p->tmio_caps2; + m.cd_gpio = p->cd_gpio; + m.chan_priv_tx = (void *)p->dma_slave_tx; + m.chan_priv_rx = (void *)p->dma_slave_rx; + + *mmc_data = *mmd; } dma_priv->filter = shdma_chan_filter; dma_priv->enable = sh_mobile_sdhi_enable_dma; mmc_data->alignment_shift = 1; /* 2-byte alignment */ + mmc_data->capabilities |= MMC_CAP_MMC_HIGHSPEED; /* * All SDHI blocks support 2-byte and larger block sizes in 4-bit diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 1aea5c67af94..4a597f5a53e2 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -43,8 +43,6 @@ struct tmio_mmc_data; struct tmio_mmc_host; struct tmio_mmc_dma { - void *chan_priv_tx; - void *chan_priv_rx; enum dma_slave_buswidth dma_buswidth; bool (*filter)(struct dma_chan *chan, void *arg); void (*enable)(struct tmio_mmc_host *host, bool enable); diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c index 8dbd785366a6..e4b05dbb9ca8 100644 --- a/drivers/mmc/host/tmio_mmc_dma.c +++ b/drivers/mmc/host/tmio_mmc_dma.c @@ -261,7 +261,7 @@ void tmio_mmc_request_dma(struct tmio_mmc_host *host, struct tmio_mmc_data *pdat { /* We can only either use DMA for both Tx and Rx or not use it at all */ if (!host->dma || (!host->pdev->dev.of_node && - (!host->dma->chan_priv_tx || !host->dma->chan_priv_rx))) + (!pdata->chan_priv_tx || !pdata->chan_priv_rx))) return; if (!host->chan_tx && !host->chan_rx) { @@ -278,7 +278,7 @@ void tmio_mmc_request_dma(struct tmio_mmc_host *host, struct tmio_mmc_data *pdat dma_cap_set(DMA_SLAVE, mask); host->chan_tx = dma_request_slave_channel_compat(mask, - host->dma->filter, host->dma->chan_priv_tx, + host->dma->filter, pdata->chan_priv_tx, &host->pdev->dev, "tx"); dev_dbg(&host->pdev->dev, "%s: TX: got channel %p\n", __func__, host->chan_tx); @@ -297,7 +297,7 @@ void tmio_mmc_request_dma(struct tmio_mmc_host *host, struct tmio_mmc_data *pdat goto ecfgtx; host->chan_rx = dma_request_slave_channel_compat(mask, - host->dma->filter, host->dma->chan_priv_rx, + host->dma->filter, pdata->chan_priv_rx, &host->pdev->dev, "rx"); dev_dbg(&host->pdev->dev, "%s: RX: got channel %p\n", __func__, host->chan_rx); diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 605812820e48..24b86d538e88 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -111,6 +111,8 @@ struct dma_chan; * data for the MMC controller */ struct tmio_mmc_data { + void *chan_priv_tx; + void *chan_priv_rx; unsigned int hclk; unsigned long capabilities; unsigned long capabilities2; -- cgit v1.2.3-70-g09d2 From 84f11d5b1f2abc0e22895b7e12e037f0ec03caeb Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 24 Feb 2015 02:07:07 +0000 Subject: mmc: sh_mobile_sdhi: remove sh_mobile_sdhi_info Current sh_mobile_sdhi's platform data is set via sh_mobile_sdhi_info and it is just copied to tmio_mmc_data. Now, tmio mmc platform data is specified via tmio_mmc_data. This patch replace sh_mobile_sdhi_info to tmio_mmc_data struct sh_mobile_sdhi_info { -> struct tmio_mmc_data { int dma_slave_tx; -> void *chan_priv_tx; int dma_slave_rx; -> void *chan_priv_rx; unsigned long tmio_flags; -> unsigned long flags; unsigned long tmio_caps; -> unsigned long capabilities; unsigned long tmio_caps2; -> unsigned long capabilities2; u32 tmio_ocr_mask; -> u32 ocr_mask; unsigned int cd_gpio; -> unsigned int cd_gpio; }; unsigned int hclk; void (*set_pwr)(...); void (*set_clk_div)(...); }; Signed-off-by: Kuninori Morimoto Acked-by: Arnd Bergmann Acked-by: Ulf Hansson Signed-off-by: Vinod Koul --- arch/arm/mach-shmobile/board-armadillo800eva.c | 20 +++++++++--------- arch/arm/mach-shmobile/board-bockw.c | 14 ++++++------- arch/arm/mach-shmobile/board-kzm9g.c | 20 +++++++++--------- arch/arm/mach-shmobile/board-marzen.c | 10 ++++----- arch/sh/boards/board-sh7757lcr.c | 9 +++++---- arch/sh/boards/mach-ap325rxa/setup.c | 9 +++++---- arch/sh/boards/mach-ecovec24/setup.c | 20 +++++++++--------- arch/sh/boards/mach-kfr2r09/setup.c | 10 ++++----- arch/sh/boards/mach-migor/setup.c | 9 +++++---- arch/sh/boards/mach-se/7724/setup.c | 17 ++++++++-------- drivers/mmc/host/sh_mobile_sdhi.c | 28 ++------------------------ include/linux/mmc/sh_mobile_sdhi.h | 10 --------- 12 files changed, 73 insertions(+), 103 deletions(-) (limited to 'include') diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index 6d949f1c850b..7eac84687cb4 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -754,12 +754,12 @@ static struct platform_device vcc_sdhi1 = { }; /* SDHI0 */ -static struct sh_mobile_sdhi_info sdhi0_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | +static struct tmio_mmc_data sdhi0_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD, - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, + .flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, .cd_gpio = 167, }; @@ -796,12 +796,12 @@ static struct platform_device sdhi0_device = { }; /* SDHI1 */ -static struct sh_mobile_sdhi_info sdhi1_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | +static struct tmio_mmc_data sdhi1_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX, + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD, - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, + .flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, /* Port72 cannot generate IRQs, will be used in polling mode. */ .cd_gpio = 72, }; diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index f27b5a833bf0..25558d1f417f 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -201,12 +201,12 @@ static struct rcar_phy_platform_data usb_phy_platform_data __initdata = /* SDHI */ -static struct sh_mobile_sdhi_info sdhi0_info __initdata = { - .dma_slave_tx = HPBDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = HPBDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SD_HIGHSPEED, - .tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT, +static struct tmio_mmc_data sdhi0_info __initdata = { + .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SD_HIGHSPEED, + .ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, + .flags = TMIO_MMC_HAS_IDLE_WAIT, }; static struct resource sdhi0_resources[] __initdata = { @@ -683,7 +683,7 @@ static void __init bockw_init(void) platform_device_register_resndata( NULL, "sh_mobile_sdhi", 0, sdhi0_resources, ARRAY_SIZE(sdhi0_resources), - &sdhi0_info, sizeof(struct sh_mobile_sdhi_info)); + &sdhi0_info, sizeof(struct tmio_mmc_data)); } /* for Audio */ diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c index 7c9b63bdde9f..260d8319fd82 100644 --- a/arch/arm/mach-shmobile/board-kzm9g.c +++ b/arch/arm/mach-shmobile/board-kzm9g.c @@ -442,11 +442,11 @@ static struct platform_device vcc_sdhi2 = { }; /* SDHI */ -static struct sh_mobile_sdhi_info sdhi0_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | +static struct tmio_mmc_data sdhi0_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .flags = TMIO_MMC_HAS_IDLE_WAIT, + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD, }; @@ -484,13 +484,13 @@ static struct platform_device sdhi0_device = { }; /* Micro SD */ -static struct sh_mobile_sdhi_info sdhi2_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI2_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI2_RX, - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | +static struct tmio_mmc_data sdhi2_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI2_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI2_RX, + .flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD | TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_POWER_OFF_CARD, + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_POWER_OFF_CARD, .cd_gpio = 13, }; diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index 598f704f76ae..51db288f192a 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -122,11 +122,11 @@ static struct resource sdhi0_resources[] = { }, }; -static struct sh_mobile_sdhi_info sdhi0_platform_data = { - .dma_slave_tx = HPBDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = HPBDMA_SLAVE_SDHI0_RX, - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT, - .tmio_caps = MMC_CAP_SD_HIGHSPEED, +static struct tmio_mmc_data sdhi0_platform_data = { + .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX, + .flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT, + .capabilities = MMC_CAP_SD_HIGHSPEED, }; static struct platform_device sdhi0_device = { diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c index 669df51a82e3..324599bfad14 100644 --- a/arch/sh/boards/board-sh7757lcr.c +++ b/arch/sh/boards/board-sh7757lcr.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -243,10 +244,10 @@ static struct platform_device sh_mmcif_device = { }; /* SDHI0 */ -static struct sh_mobile_sdhi_info sdhi_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI_RX, - .tmio_caps = MMC_CAP_SD_HIGHSPEED, +static struct tmio_mmc_data sdhi_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI_RX, + .capabilities = MMC_CAP_SD_HIGHSPEED, }; static struct resource sdhi_resources[] = { diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c index d4b01d4cc102..cbd2a9f02a91 100644 --- a/arch/sh/boards/mach-ap325rxa/setup.c +++ b/arch/sh/boards/mach-ap325rxa/setup.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -447,8 +448,8 @@ static struct resource sdhi0_cn3_resources[] = { }, }; -static struct sh_mobile_sdhi_info sdhi0_cn3_data = { - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sdhi0_cn3_data = { + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi0_cn3_device = { @@ -474,8 +475,8 @@ static struct resource sdhi1_cn7_resources[] = { }, }; -static struct sh_mobile_sdhi_info sdhi1_cn7_data = { - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sdhi1_cn7_data = { + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi1_cn7_device = { diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 0d3049244cd3..d531791f06ff 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -601,12 +601,12 @@ static struct platform_device sdhi0_power = { }, }; -static struct sh_mobile_sdhi_info sdhi0_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | +static struct tmio_mmc_data sdhi0_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | MMC_CAP_NEEDS_POLL, - .tmio_flags = TMIO_MMC_USE_GPIO_CD, + .flags = TMIO_MMC_USE_GPIO_CD, .cd_gpio = GPIO_PTY7, }; @@ -635,12 +635,12 @@ static struct platform_device sdhi0_device = { #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) /* SDHI1 */ -static struct sh_mobile_sdhi_info sdhi1_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | +static struct tmio_mmc_data sdhi1_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX, + .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | MMC_CAP_NEEDS_POLL, - .tmio_flags = TMIO_MMC_USE_GPIO_CD, + .flags = TMIO_MMC_USE_GPIO_CD, .cd_gpio = GPIO_PTW7, }; diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c index 1df4398f8375..7d997cec09c5 100644 --- a/arch/sh/boards/mach-kfr2r09/setup.c +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -373,11 +373,11 @@ static struct resource kfr2r09_sh_sdhi0_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi0_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi0_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .flags = TMIO_MMC_WRPROTECT_DISABLE, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device kfr2r09_sh_sdhi0_device = { diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 8b73194ed2ce..29b7c0dcfc51 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -408,10 +409,10 @@ static struct resource sdhi_cn9_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi_cn9_device = { diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index 1162bc6945a3..4f6635a075f2 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -468,10 +469,10 @@ static struct resource sdhi0_cn7_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi0_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi0_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi0_cn7_device = { @@ -497,10 +498,10 @@ static struct resource sdhi1_cn8_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi1_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi1_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi1_cn8_device = { diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index 3137e292270e..354f4f335ed5 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -202,7 +202,6 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev) struct sh_mobile_sdhi *priv; struct tmio_mmc_data *mmc_data; struct tmio_mmc_data *mmd = pdev->dev.platform_data; - struct sh_mobile_sdhi_info *p = pdev->dev.platform_data; struct tmio_mmc_host *host; struct resource *res; int irq, ret, i = 0; @@ -246,32 +245,9 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev) else host->bus_shift = 0; - if (mmd) { - /* - * FIXME - * - * sh_mobile_sdhi_info will be replaced to tmio_mmc_data soon. - * But, sh_mobile_sdhi_info is used under - * ${LINUX}/arch/arm/mach-shmobile/ - * ${LINUX}/arch/sh/ - * To separate large patch into "tmio_mmc_data has .chan_priv_?x" - * and "replace sh_mobile_sdhi_info in tmio_mmc_data", - * here has dummy method. - * These should be removed. - */ - struct tmio_mmc_data m; - - mmd = &m; - m.flags = p->tmio_flags; - m.ocr_mask = p->tmio_ocr_mask; - m.capabilities = p->tmio_caps; - m.capabilities2 = p->tmio_caps2; - m.cd_gpio = p->cd_gpio; - m.chan_priv_tx = (void *)p->dma_slave_tx; - m.chan_priv_rx = (void *)p->dma_slave_rx; - + if (mmd) *mmc_data = *mmd; - } + dma_priv->filter = shdma_chan_filter; dma_priv->enable = sh_mobile_sdhi_enable_dma; diff --git a/include/linux/mmc/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h index da77e5e2041d..95d6f0314a7d 100644 --- a/include/linux/mmc/sh_mobile_sdhi.h +++ b/include/linux/mmc/sh_mobile_sdhi.h @@ -7,14 +7,4 @@ #define SH_MOBILE_SDHI_IRQ_SDCARD "sdcard" #define SH_MOBILE_SDHI_IRQ_SDIO "sdio" -struct sh_mobile_sdhi_info { - int dma_slave_tx; - int dma_slave_rx; - unsigned long tmio_flags; - unsigned long tmio_caps; - unsigned long tmio_caps2; - u32 tmio_ocr_mask; /* available MMC voltages */ - unsigned int cd_gpio; -}; - #endif /* LINUX_MMC_SH_MOBILE_SDHI_H */ -- cgit v1.2.3-70-g09d2