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| author | Al Cooper <alcooperx@gmail.com> | 2021-06-02 21:27:58 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-06-15 17:27:48 +0200 |
| commit | 98b5ce4c08ca85727888fdbd362d574bcfa18e3c (patch) | |
| tree | 3530e2532ba379920c21c8509e5f7ef91ec099e2 /drivers/mmc/host/sdhci.h | |
| parent | dt-bindings: mmc: sdhci-iproc: Add brcm,bcm7211a0-sdhci (diff) | |
| download | linux-98b5ce4c08ca85727888fdbd362d574bcfa18e3c.tar.xz linux-98b5ce4c08ca85727888fdbd362d574bcfa18e3c.zip | |
mmc: sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211
Add support for the legacy Arasan sdhci controller on the BCM7211 and
related SoC's. This includes adding a .shutdown callback to increase
the power savings during S5.
Signed-off-by: Al Cooper <alcooperx@gmail.com>
Link: https://lore.kernel.org/r/20210602192758.38735-2-alcooperx@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 0770c036e2ff..c35ed4be75b7 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -201,8 +201,10 @@ #define SDHCI_CAPABILITIES 0x40 #define SDHCI_TIMEOUT_CLK_MASK GENMASK(5, 0) +#define SDHCI_TIMEOUT_CLK_SHIFT 0 #define SDHCI_TIMEOUT_CLK_UNIT 0x00000080 #define SDHCI_CLOCK_BASE_MASK GENMASK(13, 8) +#define SDHCI_CLOCK_BASE_SHIFT 8 #define SDHCI_CLOCK_V3_BASE_MASK GENMASK(15, 8) #define SDHCI_MAX_BLOCK_MASK 0x00030000 #define SDHCI_MAX_BLOCK_SHIFT 16 |