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| author | Henrik Grimler <henrik@grimler.se> | 2023-04-02 17:47:23 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-04-03 19:16:49 +0300 |
| commit | 37f9514e618f3b95125d7eda8991a7ae3b17da96 (patch) | |
| tree | a603210f8abbf7e4c6f05874ad827ed1adf75052 /arch/arm/boot/dts/exynos4412-midas.dtsi | |
| parent | 0e84f3493a37d50f2f629dbea670135b8a8ee391 (diff) | |
| download | linux-37f9514e618f3b95125d7eda8991a7ae3b17da96.tar.xz | |
ARM: dts: exynos: replace mshc0 alias with mmc-ddr-1_8v property
Previously, the mshc0 alias has been necessary so that
MMC_CAP_1_8V_DDR | MMC_CAP_8_BIT_DATA are set for mshc_0/mmc_0.
However, these capabilities should be described in the device tree so
that we do not have to rely on the alias.
The property mmc-ddr-1_8v replaces MMC_CAP_1_8V_DDR, while bus_width =
<8>, which is already set for all the mshc0/mmc0 nodes, replaces
MMC_CAP_8_BIT_DATA.
Also drop other mshc aliases as they are not needed.
Signed-off-by: Henrik Grimler <henrik@grimler.se>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20230402144724.17839-2-henrik@grimler.se
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-midas.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-midas.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index 3be48de5c130..82aed59cba7c 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -977,6 +977,7 @@ samsung,dw-mshc-ciu-div = <0>; samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>; + mmc-ddr-1_8v; pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; pinctrl-names = "default"; status = "okay"; |