u32 value = 0;
value = readl((*ctrl)->control_pbias);
- value &= ~(SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ);
- value |= SDCARD_BIAS_HIZ_MODE;
+ value &= ~SDCARD_PWRDNZ;
+ writel(value, (*ctrl)->control_pbias);
+ udelay(10); /* wait 10 us */
+ value &= ~SDCARD_BIAS_PWRDNZ;
writel(value, (*ctrl)->control_pbias);
- twl6035_mmc1_poweron_ldo();
+ palmas_mmc1_poweron_ldo();
value = readl((*ctrl)->control_pbias);
- value &= ~SDCARD_BIAS_HIZ_MODE;
- value |= SDCARD_PBIASLITE_VMODE | SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ;
+ value |= SDCARD_BIAS_PWRDNZ;
writel(value, (*ctrl)->control_pbias);
-
- value = readl((*ctrl)->control_pbias);
- if (value & (1 << 23)) {
- value &= ~(SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ);
- value |= SDCARD_BIAS_HIZ_MODE;
- writel(value, (*ctrl)->control_pbias);
- }
+ udelay(150); /* wait 150 us */
+ value |= SDCARD_PWRDNZ;
+ writel(value, (*ctrl)->control_pbias);
+ udelay(150); /* wait 150 us */
}
#endif