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| author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2018-04-08 17:45:23 +0200 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@gmail.com> | 2018-04-11 23:11:57 +0200 |
| commit | c769e609907ccf838801433cdb89e73972f5550b (patch) | |
| tree | e797f32c20fe56df4053e683ad5dc4f4f8c5ba99 /drivers/mmc | |
| parent | db1266d69648aa58a2c59273e4d3b773e0fd4f0f (diff) | |
| download | u-boot-c769e609907ccf838801433cdb89e73972f5550b.zip u-boot-c769e609907ccf838801433cdb89e73972f5550b.tar.gz u-boot-c769e609907ccf838801433cdb89e73972f5550b.tar.bz2 | |
mmc: uniphier: Allow passing quirks to the probe function
Certain instances of the SD IP require more elaborate digging
in the DT to figure out which variant of the SD IP is in use.
Allow explicit passing of the quirks into the probe function.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/matsushita-common.c | 3 | ||||
| -rw-r--r-- | drivers/mmc/matsushita-common.h | 2 | ||||
| -rw-r--r-- | drivers/mmc/renesas-sdhi.c | 9 | ||||
| -rw-r--r-- | drivers/mmc/uniphier-sd.c | 7 |
4 files changed, 16 insertions, 5 deletions
diff --git a/drivers/mmc/matsushita-common.c b/drivers/mmc/matsushita-common.c index 9f7f47c..0b0cbaf 100644 --- a/drivers/mmc/matsushita-common.c +++ b/drivers/mmc/matsushita-common.c @@ -653,12 +653,11 @@ int matsu_sd_bind(struct udevice *dev) return mmc_bind(dev, &plat->mmc, &plat->cfg); } -int matsu_sd_probe(struct udevice *dev) +int matsu_sd_probe(struct udevice *dev, u32 quirks) { struct matsu_sd_plat *plat = dev_get_platdata(dev); struct matsu_sd_priv *priv = dev_get_priv(dev); struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev); - const u32 quirks = dev_get_driver_data(dev); fdt_addr_t base; struct clk clk; int ret; diff --git a/drivers/mmc/matsushita-common.h b/drivers/mmc/matsushita-common.h index c1b28a0..a03d8f9 100644 --- a/drivers/mmc/matsushita-common.h +++ b/drivers/mmc/matsushita-common.h @@ -132,6 +132,6 @@ int matsu_sd_set_ios(struct udevice *dev); int matsu_sd_get_cd(struct udevice *dev); int matsu_sd_bind(struct udevice *dev); -int matsu_sd_probe(struct udevice *dev); +int matsu_sd_probe(struct udevice *dev, u32 quirks); #endif /* __MATSUSHITA_COMMON_H__ */ diff --git a/drivers/mmc/renesas-sdhi.c b/drivers/mmc/renesas-sdhi.c index 9b388b3..d6b3bfb 100644 --- a/drivers/mmc/renesas-sdhi.c +++ b/drivers/mmc/renesas-sdhi.c @@ -38,12 +38,19 @@ static const struct udevice_id renesas_sdhi_match[] = { { /* sentinel */ } }; +static int renesas_sdhi_probe(struct udevice *dev) +{ + u32 quirks = dev_get_driver_data(dev); + + return matsu_sd_probe(dev, quirks); +} + U_BOOT_DRIVER(renesas_sdhi) = { .name = "renesas-sdhi", .id = UCLASS_MMC, .of_match = renesas_sdhi_match, .bind = matsu_sd_bind, - .probe = matsu_sd_probe, + .probe = renesas_sdhi_probe, .priv_auto_alloc_size = sizeof(struct matsu_sd_priv), .platdata_auto_alloc_size = sizeof(struct matsu_sd_plat), .ops = &renesas_sdhi_ops, diff --git a/drivers/mmc/uniphier-sd.c b/drivers/mmc/uniphier-sd.c index 72f0d46..42eb9c2 100644 --- a/drivers/mmc/uniphier-sd.c +++ b/drivers/mmc/uniphier-sd.c @@ -30,12 +30,17 @@ static const struct udevice_id uniphier_sd_match[] = { { /* sentinel */ } }; +static int uniphier_sd_probe(struct udevice *dev) +{ + return matsu_sd_probe(dev, 0); +} + U_BOOT_DRIVER(uniphier_mmc) = { .name = "uniphier-mmc", .id = UCLASS_MMC, .of_match = uniphier_sd_match, .bind = matsu_sd_bind, - .probe = matsu_sd_probe, + .probe = uniphier_sd_probe, .priv_auto_alloc_size = sizeof(struct matsu_sd_priv), .platdata_auto_alloc_size = sizeof(struct matsu_sd_plat), .ops = &uniphier_sd_ops, |