From f05af6e3ce9dabc0863c29750c0087929b2325ad Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Thu, 4 Mar 2021 10:29:03 +0100
Subject: [PATCH] mmc: renesas_sdhi: use custom mask for TMIO_MASK_ALL
commit 9f12cac1bb88e3296990e760d867a98308d6b0ac upstream.
Populate the new member for custom mask values to make sure this value
is applied whenever needed. Also, rename the define holding the value
because this is not only about initialization anymore.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20210304092903.8534-1-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
[geert: Backport to v5.10.199]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/mmc/host/renesas_sdhi_core.c | 3 ++-
drivers/mmc/host/tmio_mmc.h | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index be4c2a848b520..24e524a1b9274 100644
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -571,7 +571,7 @@ static void renesas_sdhi_reset(struct tmio_mmc_host *host)
if (host->pdata->flags & TMIO_MMC_MIN_RCAR2)
sd_ctrl_write32_as_16_and_16(host, CTL_IRQ_MASK,
- TMIO_MASK_INIT_RCAR2);
+ TMIO_MASK_ALL_RCAR2);
}
#define SH_MOBILE_SDHI_MIN_TAP_ROW 3
@@ -1012,6 +1012,7 @@ int renesas_sdhi_probe(struct platform_device *pdev,
host->ops.start_signal_voltage_switch =
renesas_sdhi_start_signal_voltage_switch;
host->sdcard_irq_setbit_mask = TMIO_STAT_ALWAYS_SET_27;
+ host->sdcard_irq_mask_all = TMIO_MASK_ALL_RCAR2;
host->reset = renesas_sdhi_reset;
} else {
host->sdcard_irq_mask_all = TMIO_MASK_ALL;
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index d6ed5e1f8386e..330a17267f7ed 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -97,8 +97,8 @@
/* Define some IRQ masks */
/* This is the mask used at reset by the chip */
-#define TMIO_MASK_INIT_RCAR2 0x8b7f031d /* Initial value for R-Car Gen2+ */
#define TMIO_MASK_ALL 0x837f031d
+#define TMIO_MASK_ALL_RCAR2 0x8b7f031d
#define TMIO_MASK_READOP (TMIO_STAT_RXRDY | TMIO_STAT_DATAEND)
#define TMIO_MASK_WRITEOP (TMIO_STAT_TXRQ | TMIO_STAT_DATAEND)
#define TMIO_MASK_CMD (TMIO_STAT_CMDRESPEND | TMIO_STAT_CMDTIMEOUT | \
--
GitLab