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arm: dts: mediatek: Declare drive-strength numerically

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On some devicetrees, the drive-strength property gets assigned a
MTK_DRIVE_(x)_mA definition, which matches with (x).

For example, MTK_DRIVE_8mA equals to 8 and MTK_DRIVE_30mA equals
to 30.

Also keeping in mind that the drive-strength property is, by
(binding) definition, taking a number in milliamperes unit,
change all devicetrees to avoid the usage of any MTK_DRIVE_(x)
definition.

Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20240620101656.1096374-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
AngeloGioacchino Del Regno 2024-06-20 12:16:56 +02:00
parent 1613e604df
commit c04774af7a
No known key found for this signature in database
GPG Key ID: 9A3604CFAD978478
2 changed files with 10 additions and 10 deletions
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2
arch/arm/boot/dts/mediatek/mt2701-evb.dts
View File

@ -231,7 +231,7 @@ pins1 {
<MT2701_PIN_238_EXT_SDIO1__FUNC_EXT_SDIO1>,
<MT2701_PIN_237_EXT_SDIO2__FUNC_EXT_SDIO2>,
<MT2701_PIN_236_EXT_SDIO3__FUNC_EXT_SDIO3>;
drive-strength = <MTK_DRIVE_4mA>;
drive-strength = <4>;
bias-pull-up;
};
};

18
arch/arm/boot/dts/mediatek/mt7623.dtsi
View File

@ -1143,13 +1143,13 @@ pins-cmd-dat {
<MT7623_PIN_121_MSDC0_DAT0_FUNC_MSDC0_DAT0>,
<MT7623_PIN_116_MSDC0_CMD_FUNC_MSDC0_CMD>;
input-enable;
drive-strength = <MTK_DRIVE_2mA>;
drive-strength = <2>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
pins-clk {
pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_MSDC0_CLK>;
drive-strength = <MTK_DRIVE_2mA>;
drive-strength = <2>;
bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
};
@ -1167,14 +1167,14 @@ pins-cmd-dat {
<MT7623_PIN_110_MSDC1_DAT3_FUNC_MSDC1_DAT3>,
<MT7623_PIN_105_MSDC1_CMD_FUNC_MSDC1_CMD>;
input-enable;
drive-strength = <MTK_DRIVE_4mA>;
drive-strength = <4>;
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
pins-clk {
pinmux = <MT7623_PIN_106_MSDC1_CLK_FUNC_MSDC1_CLK>;
bias-pull-down;
drive-strength = <MTK_DRIVE_4mA>;
drive-strength = <4>;
};
pins-wp {
@ -1197,13 +1197,13 @@ pins-cmd-dat {
<MT7623_PIN_110_MSDC1_DAT3_FUNC_MSDC1_DAT3>,
<MT7623_PIN_105_MSDC1_CMD_FUNC_MSDC1_CMD>;
input-enable;
drive-strength = <MTK_DRIVE_4mA>;
drive-strength = <4>;
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
pins-clk {
pinmux = <MT7623_PIN_106_MSDC1_CLK_FUNC_MSDC1_CLK>;
drive-strength = <MTK_DRIVE_4mA>;
drive-strength = <4>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
};
@ -1211,7 +1211,7 @@ pins-clk {
nand_pins_default: nanddefault {
pins-ale {
pinmux = <MT7623_PIN_116_MSDC0_CMD_FUNC_NALE>;
drive-strength = <MTK_DRIVE_8mA>;
drive-strength = <8>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
@ -1226,13 +1226,13 @@ pins-dat {
<MT7623_PIN_115_MSDC0_RSTB_FUNC_NLD8>,
<MT7623_PIN_119_MSDC0_DAT2_FUNC_NLD2>;
input-enable;
drive-strength = <MTK_DRIVE_8mA>;
drive-strength = <8>;
bias-pull-up;
};
pins-we {
pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_NWEB>;
drive-strength = <MTK_DRIVE_8mA>;
drive-strength = <8>;
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
};