From 94b110aff8679b14f46fd6653ea87b42fe1555be Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:57:22 +0000 Subject: mmc: tmio: add tmio_mmc_host_alloc/free() Current tmio_mmc driver is using tmio_mmc_data for driver/platform specific data/callback, and it is needed for tmio_mmc_host_probe() function. Because of this style, include/linux/mfd/tmio.h header has tmio driver/framework specific data which is not needed from platform. This patch adds new tmio_mmc_host_alloc/free() as cleanup preparation. tmio driver specific data/callback will be implemented in tmio_mmc_host, and platform specific data/callback will be implemented in tmio_mmc_data in this cleanup. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 57388171610d..c7d9af042d09 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -135,7 +135,6 @@ struct tmio_mmc_data { unsigned long bus_shift; u32 ocr_mask; /* available voltages */ struct tmio_mmc_dma *dma; - struct device *dev; unsigned int cd_gpio; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); -- cgit v1.2.3 From 7ecc09bab1e856e6730a4dd8a3bc1c28bb6ab3be Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:57:33 +0000 Subject: mmc: tmio: tmio_mmc_host has .dma Current .dma is implemented under tmio_mmc_data. It goes to tmio_mmc_host by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index c7d9af042d09..8d708c7cf681 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -112,16 +112,6 @@ void tmio_core_mmc_clk_div(void __iomem *cnf, int shift, int state); struct dma_chan; -struct tmio_mmc_dma { - void *chan_priv_tx; - void *chan_priv_rx; - int slave_id_tx; - int slave_id_rx; - int alignment_shift; - dma_addr_t dma_rx_offset; - bool (*filter)(struct dma_chan *chan, void *arg); -}; - struct tmio_mmc_host; /* @@ -134,7 +124,6 @@ struct tmio_mmc_data { unsigned long flags; unsigned long bus_shift; u32 ocr_mask; /* available voltages */ - struct tmio_mmc_dma *dma; unsigned int cd_gpio; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); -- cgit v1.2.3 From dfe9a229e0a66b6a00439cea2885ad3b5d3e0840 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:57:42 +0000 Subject: mmc: tmio: tmio_mmc_host has .write16_hook Current .write16_hook is implemented under tmio_mmc_data. It goes to tmio_mmc_host by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 8d708c7cf681..0872ca1e5dc2 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -112,8 +112,6 @@ void tmio_core_mmc_clk_div(void __iomem *cnf, int shift, int state); struct dma_chan; -struct tmio_mmc_host; - /* * data for the MMC controller */ @@ -127,7 +125,6 @@ struct tmio_mmc_data { unsigned int cd_gpio; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); - int (*write16_hook)(struct tmio_mmc_host *host, int addr); /* clock management callbacks */ int (*clk_enable)(struct platform_device *pdev, unsigned int *f); void (*clk_disable)(struct platform_device *pdev); -- cgit v1.2.3 From 4fe2ec57a15f98c232536cf04e7c139d830955d4 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:57:52 +0000 Subject: mmc: tmio: tmio_mmc_host has .clk_enable Current .clk_enable is implemented under tmio_mmc_data. It goes to tmio_mmc_host by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 0872ca1e5dc2..472587a02a42 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -126,7 +126,6 @@ struct tmio_mmc_data { void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); /* clock management callbacks */ - int (*clk_enable)(struct platform_device *pdev, unsigned int *f); void (*clk_disable)(struct platform_device *pdev); int (*multi_io_quirk)(struct mmc_card *card, unsigned int direction, int blk_size); -- cgit v1.2.3 From 00452c11ea0e4e5822edf0ac46853933860d0f53 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:58:01 +0000 Subject: mmc: tmio: tmio_mmc_host has .clk_disable Current .clk_disable is implemented under tmio_mmc_data. It goes to tmio_mmc_host by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 472587a02a42..a3f78da70af7 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -125,8 +125,7 @@ struct tmio_mmc_data { unsigned int cd_gpio; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); - /* clock management callbacks */ - void (*clk_disable)(struct platform_device *pdev); + int (*multi_io_quirk)(struct mmc_card *card, unsigned int direction, int blk_size); }; -- cgit v1.2.3 From 85c02ddd591e5252eb1cbe8743a839638d7415fd Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:58:10 +0000 Subject: mmc: tmio: tmio_mmc_host has .multi_io_quirk Current .multi_io_quirk is implemented under tmio_mmc_data. It goes to tmio_mmc_host by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index a3f78da70af7..3edaa17d1ccd 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -125,9 +125,6 @@ struct tmio_mmc_data { unsigned int cd_gpio; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); - - int (*multi_io_quirk)(struct mmc_card *card, - unsigned int direction, int blk_size); }; /* -- cgit v1.2.3 From 7445bf9e6f4e5d7755e22c7c9b06f4ae0d6160c6 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:58:20 +0000 Subject: mmc: tmio: tmio_mmc_host has .bus_shift Current .bus_shift is implemented under tmio_mmc_data. It goes to tmio_mmc_host by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 3edaa17d1ccd..7a5c27948315 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -120,7 +120,6 @@ struct tmio_mmc_data { unsigned long capabilities; unsigned long capabilities2; unsigned long flags; - unsigned long bus_shift; u32 ocr_mask; /* available voltages */ unsigned int cd_gpio; void (*set_pwr)(struct platform_device *host, int state); -- cgit v1.2.3 From e471df0bcaa137f1bbe7c5f75db6ce7566caa292 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:58:46 +0000 Subject: mmc: tmio: tmio_mmc_data has .alignment_shift Current .alignment_shift is implemented under tmio_mmc_dma. It goes to tmio_mmc_data by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 7a5c27948315..28a12d10e509 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -122,6 +122,7 @@ struct tmio_mmc_data { unsigned long flags; u32 ocr_mask; /* available voltages */ unsigned int cd_gpio; + int alignment_shift; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); }; -- cgit v1.2.3 From 8b4c8f32da91681c0dcd321c9e3cd14f866c5517 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:58:56 +0000 Subject: mmc: tmio: tmio_mmc_data has .dma_rx_offset Current .dma_rx_offset is implemented under tmio_mmc_dma. It goes to tmio_mmc_data by this patch. Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 28a12d10e509..807ecfb162d7 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -123,6 +123,7 @@ struct tmio_mmc_data { u32 ocr_mask; /* available voltages */ unsigned int cd_gpio; int alignment_shift; + dma_addr_t dma_rx_offset; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); }; -- cgit v1.2.3 From 010f4aa758f437647799b1fd677a5e2cf31714e9 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 04:59:24 +0000 Subject: mmc: sh_mobile_sdhi: remove .init/.cleanup No one is using .init/.cleanup callback function. Let's remove these. sdhi_ops and .cd_wakeup are also removed Signed-off-by: Kuninori Morimoto Signed-off-by: Ulf Hansson --- include/linux/mmc/sh_mobile_sdhi.h | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mmc/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h index 68927ae50845..da77e5e2041d 100644 --- a/include/linux/mmc/sh_mobile_sdhi.h +++ b/include/linux/mmc/sh_mobile_sdhi.h @@ -3,20 +3,10 @@ #include -struct platform_device; - #define SH_MOBILE_SDHI_IRQ_CARD_DETECT "card_detect" #define SH_MOBILE_SDHI_IRQ_SDCARD "sdcard" #define SH_MOBILE_SDHI_IRQ_SDIO "sdio" -/** - * struct sh_mobile_sdhi_ops - SDHI driver callbacks - * @cd_wakeup: trigger a card-detection run - */ -struct sh_mobile_sdhi_ops { - void (*cd_wakeup)(const struct platform_device *pdev); -}; - struct sh_mobile_sdhi_info { int dma_slave_tx; int dma_slave_rx; @@ -25,11 +15,6 @@ struct sh_mobile_sdhi_info { unsigned long tmio_caps2; u32 tmio_ocr_mask; /* available MMC voltages */ unsigned int cd_gpio; - - /* callbacks for board specific setup code */ - int (*init)(struct platform_device *pdev, - const struct sh_mobile_sdhi_ops *ops); - void (*cleanup)(struct platform_device *pdev); }; #endif /* LINUX_MMC_SH_MOBILE_SDHI_H */ -- cgit v1.2.3 From de122cb1745313f331dc7c7923b484343d455e64 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 13 Jan 2015 05:00:39 +0000 Subject: mmc: tmio: remove TMIO_MMC_HAVE_CTL_DMA_REG flag tmio_mmc_host has .enable_dma callback now. We don't need TMIO_MMC_HAVE_CTL_DMA_REG anymore. Let's remove it Signed-off-by: Kuninori Morimoto Acked-by: Lee Jones Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 807ecfb162d7..605812820e48 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -95,11 +95,6 @@ */ #define TMIO_MMC_SDIO_STATUS_QUIRK (1 << 8) -/* - * Some controllers have DMA enable/disable register - */ -#define TMIO_MMC_HAVE_CTL_DMA_REG (1 << 9) - /* * Some controllers allows to set SDx actual clock */ -- cgit v1.2.3