From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
This patch updates r8a7790 DT data to have SoC specific settings.
Acked-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
drivers/mmc/host/sh_mobile_sdhi.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index 38acf26..cfc37ec 100644
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -38,6 +38,7 @@
struct sh_mobile_sdhi_of_data {
unsigned long tmio_flags;
unsigned long capabilities;
+ unsigned long capabilities2;
};
static const struct sh_mobile_sdhi_of_data sh_mobile_sdhi_of_cfg[] = {
@@ -51,6 +52,12 @@ static const struct sh_mobile_sdhi_of_data of_rcar_gen1_compatible = {
.capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
};
+static const struct sh_mobile_sdhi_of_data of_rcar_gen2_compatible = {
+ .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_WRPROTECT_DISABLE,
+ .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
+ .capabilities2 = MMC_CAP2_NO_MULTI_READ,
+};
+
static const struct of_device_id sh_mobile_sdhi_of_match[] = {
{ .compatible = "renesas,sdhi-shmobile" },
{ .compatible = "renesas,sdhi-sh7372" },
@@ -59,7 +66,7 @@ static const struct of_device_id sh_mobile_sdhi_of_match[] = {
{ .compatible = "renesas,sdhi-r8a7740", .data = &sh_mobile_sdhi_of_cfg[0], },
{ .compatible = "renesas,sdhi-r8a7778", .data = &of_rcar_gen1_compatible, },
{ .compatible = "renesas,sdhi-r8a7779", .data = &of_rcar_gen1_compatible, },
- { .compatible = "renesas,sdhi-r8a7790", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a7790", .data = &of_rcar_gen2_compatible, },
{},
};
MODULE_DEVICE_TABLE(of, sh_mobile_sdhi_of_match);
@@ -219,6 +226,7 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
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;
+ mmc_data->capabilities2 |= of_data->capabilities2;
}
/* SD control register space size is 0x100, 0x200 for bus_shift=1 */
--
1.7.9.5
--
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