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This patch corrects the pin function value of sd4_bus8
from 3 to 4. This is verified on origen board for testing
eMMC on dw_mci controller.
Signed-off-by: Shirish S <s.shirish@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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This patch modifies pin control groups of SD pins on EXYNOS4210
and EXYNOS4X12 to use drive strength 3 as a default value which
corresponds to S5P_GPIO_DRVSTR_LV4 in legacy non-DT code.
This is needed at least on Origen board for sdhci2 to work and
if any other drive strength is required on each board, we can
overide it.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: edited commit message]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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This patch adds nodes for pin controllers available on
EXYNOS4X12 SoCs supported by pinctrl-samsung driver.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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