| From f560e57a6898b9d118eab107c5888d7fc13c7757 Mon Sep 17 00:00:00 2001 |
| From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Date: Thu, 20 Feb 2014 16:54:58 -0800 |
| Subject: mmc: sdhi: update sh_mobile_sdhi_of_data for r8a7778 |
| |
| This patch updates r8a7778 DT data to have SoC specific settings. |
| |
| Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Acked-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Chris Ball <chris@printf.net> |
| (cherry picked from commit b3a5d4ce65162d27a495b8fa3ac21dcdf58738b1) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/mmc/host/sh_mobile_sdhi.c | 9 ++++++++- |
| 1 file changed, 8 insertions(+), 1 deletion(-) |
| |
| diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c |
| index a7a3f689a309..e956bc4e28c1 100644 |
| --- a/drivers/mmc/host/sh_mobile_sdhi.c |
| +++ b/drivers/mmc/host/sh_mobile_sdhi.c |
| @@ -37,6 +37,7 @@ |
| |
| struct sh_mobile_sdhi_of_data { |
| unsigned long tmio_flags; |
| + unsigned long capabilities; |
| }; |
| |
| static const struct sh_mobile_sdhi_of_data sh_mobile_sdhi_of_cfg[] = { |
| @@ -45,13 +46,18 @@ static const struct sh_mobile_sdhi_of_data sh_mobile_sdhi_of_cfg[] = { |
| }, |
| }; |
| |
| +static const struct sh_mobile_sdhi_of_data of_rcar_gen1_compatible = { |
| + .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_WRPROTECT_DISABLE, |
| + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, |
| +}; |
| + |
| static const struct of_device_id sh_mobile_sdhi_of_match[] = { |
| { .compatible = "renesas,sdhi-shmobile" }, |
| { .compatible = "renesas,sdhi-sh7372" }, |
| { .compatible = "renesas,sdhi-sh73a0", .data = &sh_mobile_sdhi_of_cfg[0], }, |
| { .compatible = "renesas,sdhi-r8a73a4", .data = &sh_mobile_sdhi_of_cfg[0], }, |
| { .compatible = "renesas,sdhi-r8a7740", .data = &sh_mobile_sdhi_of_cfg[0], }, |
| - { .compatible = "renesas,sdhi-r8a7778", .data = &sh_mobile_sdhi_of_cfg[0], }, |
| + { .compatible = "renesas,sdhi-r8a7778", .data = &of_rcar_gen1_compatible, }, |
| { .compatible = "renesas,sdhi-r8a7779", .data = &sh_mobile_sdhi_of_cfg[0], }, |
| { .compatible = "renesas,sdhi-r8a7790", .data = &sh_mobile_sdhi_of_cfg[0], }, |
| {}, |
| @@ -212,6 +218,7 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev) |
| if (of_id && of_id->data) { |
| const struct sh_mobile_sdhi_of_data *of_data = of_id->data; |
| mmc_data->flags |= of_data->tmio_flags; |
| + mmc_data->capabilities |= of_data->capabilities; |
| } |
| |
| /* SD control register space size is 0x100, 0x200 for bus_shift=1 */ |
| -- |
| 2.1.2 |
| |