ARM: dts: sun8i: a23/a33: Remove redundant MMC pinmux tuning

Some boards override the MMC pin muxing settings in order to enable the
pull-ups and change the drive strength to a value higher than the default.

While this was needed in the earlier days, this is now the default setting
for those pins, and therefore we don't need those board-specific settings
anymore.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Maxime Ripard 2018-11-21 10:44:54 +01:00
parent 3af4c3eaf8
commit dac89fd278
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
6 changed files with 0 additions and 19 deletions

View File

@ -85,10 +85,6 @@ esp8089: sdio_wifi@1 {
};
};
&mmc1_pins_a {
bias-pull-up;
};
&r_pio {
wifi_pwrseq_pin_mid2407: wifi_pwrseq_pin@0 {
pins = "PL6";

View File

@ -78,10 +78,6 @@ esp8089: sdio_wifi@1 {
};
};
&mmc1_pins_a {
bias-pull-up;
};
&r_pio {
wifi_pwrseq_pin_mid2809: wifi_pwrseq_pin@0 {
pins = "PL6";

View File

@ -70,10 +70,6 @@ home {
};
};
&mmc1_pins_a {
bias-pull-up;
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins_a>;

View File

@ -161,8 +161,6 @@ &mmc2 {
&mmc2_8bit_pins {
/* Increase drive strength for DDR modes */
drive-strength = <40>;
/* eMMC is missing pull-ups */
bias-pull-up;
};
&ohci0 {

View File

@ -82,10 +82,6 @@ sdio_wifi: sdio_wifi@1 {
};
};
&mmc1_pins_a {
bias-pull-up;
};
&r_pio {
wifi_pwrseq_pin_q8: wifi_pwrseq_pin@0 {
pins = "PL6", "PL7", "PL11";

View File

@ -158,7 +158,6 @@ &mmc2 {
&mmc2_8bit_pins {
drive-strength = <40>;
bias-pull-up;
};
&ohci0 {