* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
+#include <palmas.h>
#include <asm/armv7.h>
#include <asm/arch/cpu.h>
#include <asm/arch/sys_proto.h>
#endif
omap_smc1(OMAP5_SERVICE_ACR_SET, acr);
}
+
+#if defined(CONFIG_PALMAS_POWER)
+void vmmc_pbias_config(uint voltage)
+{
+ u32 value = 0;
+ struct vcores_data const *vcores = *omap_vcores;
+
+ value = readl((*ctrl)->control_pbias);
+ value &= ~SDCARD_PWRDNZ;
+ writel(value, (*ctrl)->control_pbias);
+ udelay(10); /* wait 10 us */
+ value &= ~SDCARD_BIAS_PWRDNZ;
+ writel(value, (*ctrl)->control_pbias);
+
+ if (vcores->core.pmic->i2c_slave_addr == 0x60) {
+ if (voltage == LDO_VOLT_3V0)
+ voltage = 0x19;
+ else if (voltage == LDO_VOLT_1V8)
+ voltage = 0xa;
+ lp873x_mmc1_poweron_ldo(voltage);
+ } else {
+ palmas_mmc1_poweron_ldo(voltage);
+ }
+
+ value = readl((*ctrl)->control_pbias);
+ value |= SDCARD_BIAS_PWRDNZ;
+ writel(value, (*ctrl)->control_pbias);
+ udelay(150); /* wait 150 us */
+ value |= SDCARD_PWRDNZ;
+ writel(value, (*ctrl)->control_pbias);
+ udelay(150); /* wait 150 us */
+}
+#endif