From 0963dd56b1cf2ad2ad8553cb07e438c31e98e1af Mon Sep 17 00:00:00 2001 From: Chris Brandt Date: Mon, 12 Sep 2016 10:15:07 -0400 Subject: [PATCH] mmc: sh_mobile_sdhi: Add r7s72100 support Add support for r7s72100 SoC. Signed-off-by: Chris Brandt Reviewed-by: Wolfram Sang Signed-off-by: Ulf Hansson --- Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 1 + drivers/mmc/host/sh_mobile_sdhi.c | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt index 13df9c2..08b3a30 100644 --- a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt +++ b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt @@ -13,6 +13,7 @@ Required properties: - compatible: "renesas,sdhi-shmobile" - a generic sh-mobile SDHI unit "renesas,sdhi-sh7372" - SDHI IP on SH7372 SoC "renesas,sdhi-sh73a0" - SDHI IP on SH73A0 SoC + "renesas,sdhi-r7s72100" - SDHI IP on R7S72100 SoC "renesas,sdhi-r8a73a4" - SDHI IP on R8A73A4 SoC "renesas,sdhi-r8a7740" - SDHI IP on R8A7740 SoC "renesas,sdhi-r8a7778" - SDHI IP on R8A7778 SoC diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index e99bd9d..bda5e67 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -61,6 +61,12 @@ static const struct sh_mobile_sdhi_of_data of_default_cfg = { .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT, }; +static const struct sh_mobile_sdhi_of_data of_rz_compatible = { + .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_32BIT_DATA_PORT, + .tmio_ocr_mask = MMC_VDD_32_33, + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, +}; + static const struct sh_mobile_sdhi_of_data of_rcar_gen1_compatible = { .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_CLK_ACTUAL, @@ -87,6 +93,7 @@ static const struct of_device_id sh_mobile_sdhi_of_match[] = { { .compatible = "renesas,sdhi-sh73a0", .data = &of_default_cfg, }, { .compatible = "renesas,sdhi-r8a73a4", .data = &of_default_cfg, }, { .compatible = "renesas,sdhi-r8a7740", .data = &of_default_cfg, }, + { .compatible = "renesas,sdhi-r7s72100", .data = &of_rz_compatible, }, { .compatible = "renesas,sdhi-r8a7778", .data = &of_rcar_gen1_compatible, }, { .compatible = "renesas,sdhi-r8a7779", .data = &of_rcar_gen1_compatible, }, { .compatible = "renesas,sdhi-r8a7790", .data = &of_rcar_gen2_compatible, }, -- 2.7.4