void switch_lcd_mod_gate(int flag)
{
unsigned long flags;
spin_lock_irqsave(&gate_lock, flags);
PRINT_INFO("turn %s lcd module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VCLK2_ENCL);
__CLK_GATE_ON(VCLK2_VENCL);
} else {
__CLK_GATE_OFF(VCLK2_VENCL);
__CLK_GATE_OFF(VCLK2_ENCL);
}
spin_unlock_irqrestore(&gate_lock, flags);
}
static int _switch_gate(mod_type_t type, int flag)
{
int ret = 0;
switch(type) {
case MOD_VDEC:
PRINT_INFO("turn %s vdec module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VLD_CLK);
__CLK_GATE_ON(IQIDCT_CLK);
__CLK_GATE_ON(MC_CLK);
__CLK_GATE_ON(MDEC_CLK_ASSIST);
__CLK_GATE_ON(MDEC_CLK_DBLK);
__CLK_GATE_ON(MDEC_CLK_PIC_DC);
__CLK_GATE_ON(MDEC_CLK_PSC);
} else {
__CLK_GATE_OFF(VLD_CLK);
__CLK_GATE_OFF(IQIDCT_CLK);
__CLK_GATE_OFF(MC_CLK);
__CLK_GATE_OFF(MDEC_CLK_ASSIST);
__CLK_GATE_OFF(MDEC_CLK_DBLK);
__CLK_GATE_OFF(MDEC_CLK_PIC_DC);
__CLK_GATE_OFF(MDEC_CLK_PSC);
}
break;
case MOD_AUDIO:
PRINT_INFO("turn %s audio module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(AIU_AI_TOP_GLUE);
__CLK_GATE_ON(AIU_IEC958);
__CLK_GATE_ON(AIU_I2S_OUT);
__CLK_GATE_ON(AIU_AMCLK_MEASURE);
__CLK_GATE_ON(AIU_AIFIFO2);
__CLK_GATE_ON(AIU_AUD_MIXER);
__CLK_GATE_ON(AIU_MIXER_REG);
__CLK_GATE_ON(AIU_ADC);
//__CLK_GATE_ON(AIU_PCLK);
__CLK_GATE_ON(AIU_AOCLK);
__CLK_GATE_ON(AIU_ICE958_AMCLK);
} else {
__CLK_GATE_OFF(AIU_AI_TOP_GLUE);
__CLK_GATE_OFF(AIU_IEC958);
__CLK_GATE_OFF(AIU_I2S_OUT);
__CLK_GATE_OFF(AIU_AMCLK_MEASURE);
__CLK_GATE_OFF(AIU_AIFIFO2);
__CLK_GATE_OFF(AIU_AUD_MIXER);
__CLK_GATE_OFF(AIU_MIXER_REG);
__CLK_GATE_OFF(AIU_ADC);
//__CLK_GATE_OFF(AIU_PCLK);
__CLK_GATE_OFF(AIU_AOCLK);
__CLK_GATE_OFF(AIU_ICE958_AMCLK);
}
break;
case MOD_HDMI:
PRINT_INFO("turn %s hdmi module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(HDMI_INTR_SYNC);
__CLK_GATE_ON(HDMI_PCLK);
__CLK_GATE_ON(VCLK1_HDMI);
} else {
__CLK_GATE_OFF(HDMI_INTR_SYNC);
__CLK_GATE_OFF(HDMI_PCLK);
__CLK_GATE_OFF(VCLK1_HDMI);
}
break;
case MOD_VENC:
PRINT_INFO("turn %s venc module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VCLK2_VENCI);
__CLK_GATE_ON(VCLK2_VENCI1);
__CLK_GATE_ON(VCLK2_VENCP);
__CLK_GATE_ON(VCLK2_VENCP1);
__CLK_GATE_ON(VCLK2_ENCI);
__CLK_GATE_ON(VCLK2_ENCP);
__CLK_GATE_ON(VCLK2_OTHER);
__CLK_GATE_ON(VCLK2_OTHER1);
__CLK_GATE_ON(ENC480P);
__CLK_GATE_ON(VENC_DAC);
__CLK_GATE_ON(DAC_CLK);
} else {
__CLK_GATE_OFF(VCLK2_VENCI);
__CLK_GATE_OFF(VCLK2_VENCI1);
__CLK_GATE_OFF(VCLK2_VENCP);
__CLK_GATE_OFF(VCLK2_VENCP1);
__CLK_GATE_OFF(VCLK2_ENCI);
__CLK_GATE_OFF(VCLK2_ENCP);
__CLK_GATE_OFF(VCLK2_OTHER);
__CLK_GATE_OFF(VCLK2_OTHER1);
__CLK_GATE_OFF(ENC480P);
__CLK_GATE_OFF(VENC_DAC);
__CLK_GATE_OFF(DAC_CLK);
}
break;
case MOD_TCON:
//PRINT_INFO("turn %s tcon module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VENCT_INT);
__CLK_GATE_ON(VCLK2_ENCT);
__CLK_GATE_ON(VCLK2_VENCT);
__CLK_GATE_ON(VCLK2_VENCT1);
} else {
__CLK_GATE_OFF(VENCT_INT);
__CLK_GATE_OFF(VCLK2_ENCT);
__CLK_GATE_OFF(VCLK2_VENCT);
__CLK_GATE_OFF(VCLK2_VENCT1);
}
break;
case MOD_LVDS:
PRINT_INFO("turn %s lcd module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VENCL_INT);
__CLK_GATE_ON(VCLK2_ENCL);
__CLK_GATE_ON(VCLK2_VENCL);
} else {
__CLK_GATE_OFF(VENCL_INT);
__CLK_GATE_OFF(VCLK2_VENCL);
__CLK_GATE_OFF(VCLK2_ENCL);
}
break;
case MOD_SPI:
PRINT_INFO("turn %s spi module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(SPICC);
__CLK_GATE_ON(SPI1);
__CLK_GATE_ON(SPI2);
} else {
__CLK_GATE_OFF(SPICC);
__CLK_GATE_OFF(SPI1);
__CLK_GATE_OFF(SPI2);
}
break;
case MOD_UART0:
PRINT_INFO("turn %s uart0 module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(UART0);
} else {
__CLK_GATE_OFF(UART0);
}
break;
case MOD_UART1:
PRINT_INFO("turn %s uart1 module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(UART1);
} else {
__CLK_GATE_OFF(UART1);
}
break;
case MOD_UART2:
PRINT_INFO("turn %s uart2 module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(UART2);
} else {
__CLK_GATE_OFF(UART2);
}
break;
case MOD_ROM:
PRINT_INFO("turn %s rom module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(ROM_CLK);
} else {
__CLK_GATE_OFF(ROM_CLK);
}
break;
case MOD_EFUSE:
PRINT_INFO("turn %s efuse module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(EFUSE);
} else {
__CLK_GATE_OFF(EFUSE);
}
break;
case MOD_RANDOM_NUM_GEN:
PRINT_INFO("turn %s random_num_gen module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(RANDOM_NUM_GEN);
} else {
__CLK_GATE_OFF(RANDOM_NUM_GEN);
}
break;
case MOD_ETHERNET:
PRINT_INFO("turn %s ethernet module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(ETHERNET);
} else {
__CLK_GATE_OFF(ETHERNET);
}
break;
case MOD_MEDIA_CPU:
PRINT_INFO("trun %s Audio DSP\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(MEDIA_CPU);
}else{
__CLK_GATE_OFF(MEDIA_CPU);
}
break;
case MOD_GE2D:
PRINT_INFO("trun %s GE2D\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(GE2D);
}else{
__CLK_GATE_OFF(GE2D);
}
break;
case MOD_AHB:
PRINT_INFO("trun %s ahb\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(AHB_ARB0);
__CLK_GATE_ON(AHB_BRIDGE);
__CLK_GATE_ON(AHB_DATA_BUS);
__CLK_GATE_ON(AHB_CONTROL_BUS);
__CLK_GATE_ON(AHB_BUS);
__CLK_GATE_ON(AHB_SRAM);
}else{
__CLK_GATE_OFF(AHB_ARB0);
__CLK_GATE_OFF(AHB_BRIDGE);
__CLK_GATE_OFF(AHB_DATA_BUS);
__CLK_GATE_OFF(AHB_CONTROL_BUS);
__CLK_GATE_OFF(AHB_BUS);
__CLK_GATE_OFF(AHB_SRAM);
}
break;
case MOD_DEMUX:
PRINT_INFO("trun %s demux\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(DEMUX);
}else{
__CLK_GATE_OFF(DEMUX);
}
break;
case MOD_SMART_CARD:
PRINT_INFO("trun %s smart card\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(SMART_CARD_MPEG_DOMAIN);
}else{
__CLK_GATE_OFF(SMART_CARD_MPEG_DOMAIN);
}
break;
case MOD_SDHC:
PRINT_INFO("trun %s sdhc\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(SDHC);
}else{
__CLK_GATE_OFF(SDHC);
}
break;
case MOD_STREAM:
PRINT_INFO("trun %s stream\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(STREAM);
}else{
__CLK_GATE_OFF(STREAM);
}
break;
case MOD_BLK_MOV:
PRINT_INFO("trun %s blk_mov\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(BLK_MOV);
}else{
__CLK_GATE_OFF(BLK_MOV);
}
break;
case MOD_MISC_DVIN:
PRINT_INFO("trun %s dvin\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(MISC_DVIN);
}else{
__CLK_GATE_OFF(MISC_DVIN);
}
break;
case MOD_MISC_RDMA:
PRINT_INFO("trun %s rdma\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(MISC_RDMA);
}else{
__CLK_GATE_OFF(MISC_RDMA);
}
break;
case MOD_USB0:
PRINT_INFO("trun %s rdma\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(USB0);
__CLK_GATE_ON(MISC_USB0_TO_DDR);
}else{
__CLK_GATE_OFF(USB0);
__CLK_GATE_OFF(MISC_USB0_TO_DDR);
}
break;
case MOD_USB1:
PRINT_INFO("trun %s rdma\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(USB1);
__CLK_GATE_ON(MISC_USB1_TO_DDR);
}else{
__CLK_GATE_OFF(USB1);
__CLK_GATE_ON(MISC_USB1_TO_DDR);
}
break;
case MOD_SDIO:
PRINT_INFO("trun %s rdma\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(SDIO);
}else{
__CLK_GATE_OFF(SDIO);
}
break;
case MOD_VI_CORE:
PRINT_INFO("trun %s vi core\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(VI_CORE);
}else{
__CLK_GATE_OFF(VI_CORE);
}
break;
case MOD_LED_PWM:
PRINT_INFO("trun %s led pwm\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(LED_PWM);
}else{
__CLK_GATE_OFF(LED_PWM);
}
break;
case MOD_VDAC:
printk("trun %s vdac\n", flag? " on" : "off");
if(flag){
aml_write_reg32(P_VENC_VDAC_SETTING, 0x0);
}else{
aml_write_reg32(P_VENC_VDAC_SETTING, 0xffffffff);
}
break;
default:
PRINT_INFO("mod type not support\n");
ret = -1;
break;
}
return ret;
}
static int _switch_gate(mod_type_t type, int flag)
{
int ret = 0;
switch(type) {
case MOD_VDEC:
PRINT_INFO("turn %s vdec module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(DOS);
} else {
__CLK_GATE_OFF(DOS);
}
break;
case MOD_AUDIO:
PRINT_INFO("turn %s audio module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(AIU_AI_TOP_GLUE);
__CLK_GATE_ON(AIU_IEC958);
__CLK_GATE_ON(AIU_I2S_OUT);
__CLK_GATE_ON(AIU_AMCLK_MEASURE);
__CLK_GATE_ON(AIU_AIFIFO2);
__CLK_GATE_ON(AIU_AUD_MIXER);
__CLK_GATE_ON(AIU_MIXER_REG);
__CLK_GATE_ON(AIU_ADC);
__CLK_GATE_ON(AIU_TOP_LEVEL);
__CLK_GATE_ON(AIU_PCLK);
__CLK_GATE_ON(AIU_AOCLK);
__CLK_GATE_ON(AIU_ICE958_AMCLK);
__CLK_GATE_ON(AUD_IN);
} else {
__CLK_GATE_OFF(AIU_AI_TOP_GLUE);
__CLK_GATE_OFF(AIU_IEC958);
__CLK_GATE_OFF(AIU_I2S_OUT);
__CLK_GATE_OFF(AIU_AMCLK_MEASURE);
__CLK_GATE_OFF(AIU_AIFIFO2);
__CLK_GATE_OFF(AIU_AUD_MIXER);
__CLK_GATE_OFF(AIU_MIXER_REG);
__CLK_GATE_OFF(AIU_ADC);
__CLK_GATE_OFF(AIU_TOP_LEVEL);
__CLK_GATE_OFF(AIU_PCLK);
__CLK_GATE_OFF(AIU_AOCLK);
__CLK_GATE_OFF(AIU_ICE958_AMCLK);
__CLK_GATE_OFF(AUD_IN);
}
break;
#if 0
case MOD_HDMI:
PRINT_INFO("turn %s hdmi module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(HDMI_INTR_SYNC);
__CLK_GATE_ON(HDMI_RX);
__CLK_GATE_ON(HDMI_PCLK);
} else {
__CLK_GATE_OFF(HDMI_INTR_SYNC);
__CLK_GATE_OFF(HDMI_RX);
__CLK_GATE_OFF(HDMI_PCLK);
}
break;
case MOD_VENC:
PRINT_INFO("turn %s venc module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VCLK2_VENCI);
__CLK_GATE_ON(VCLK2_VENCI1);
__CLK_GATE_ON(VCLK2_VENCP);
__CLK_GATE_ON(VCLK2_VENCP1);
__CLK_GATE_ON(VCLK2_ENCI);
__CLK_GATE_ON(VCLK2_ENCP);
__CLK_GATE_ON(VCLK2_VENCT);
__CLK_GATE_ON(VCLK2_VENCT1);
__CLK_GATE_ON(VCLK2_OTHER);
__CLK_GATE_ON(VCLK2_OTHER1);
__CLK_GATE_ON(ENC480P);
//__CLK_GATE_ON(VENC_DAC);
__CLK_GATE_ON(DAC_CLK);
} else {
__CLK_GATE_OFF(VCLK2_VENCI);
__CLK_GATE_OFF(VCLK2_VENCI1);
__CLK_GATE_OFF(VCLK2_VENCP);
#ifndef CONFIG_MACH_MESON6_G02_DONGLE
__CLK_GATE_OFF(VCLK2_VENCP1);
#endif
__CLK_GATE_OFF(VCLK2_ENCI);
#ifndef CONFIG_MACH_MESON6_G02_DONGLE
__CLK_GATE_OFF(VCLK2_ENCP);
#endif
__CLK_GATE_OFF(VCLK2_VENCT);
__CLK_GATE_OFF(VCLK2_VENCT1);
__CLK_GATE_OFF(VCLK2_OTHER);
__CLK_GATE_OFF(VCLK2_OTHER1);
__CLK_GATE_OFF(ENC480P);
__CLK_GATE_OFF(DAC_CLK);
}
break;
case MOD_TCON:
PRINT_INFO("turn %s tcon module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VCLK2_ENCT);
} else {
__CLK_GATE_OFF(VCLK2_ENCT);
}
break;
case MOD_LCD:
PRINT_INFO("turn %s lcd module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(VCLK2_ENCL);
__CLK_GATE_ON(VCLK2_VENCL);
__CLK_GATE_ON(EDP_CLK);
} else {
__CLK_GATE_OFF(EDP_CLK);
__CLK_GATE_OFF(VCLK2_VENCL);
__CLK_GATE_OFF(VCLK2_ENCL);
}
break;
#endif
case MOD_SPI:
PRINT_INFO("turn %s spi module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(SPICC);
__CLK_GATE_ON(SPI);
} else {
__CLK_GATE_OFF(SPICC);
__CLK_GATE_OFF(SPI);
}
break;
case MOD_UART0:
PRINT_INFO("turn %s uart0 module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(UART0);
} else {
__CLK_GATE_OFF(UART0);
}
break;
case MOD_UART1:
PRINT_INFO("turn %s uart1 module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(UART1);
} else {
__CLK_GATE_OFF(UART1);
}
break;
case MOD_UART2:
PRINT_INFO("turn %s uart2 module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(UART2);
} else {
__CLK_GATE_OFF(UART2);
}
break;
case MOD_UART3:
PRINT_INFO("turn %s uart3 module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(UART3);
} else {
__CLK_GATE_OFF(UART3);
}
break;
case MOD_ROM:
PRINT_INFO("turn %s rom module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(ROM_CLK);
} else {
__CLK_GATE_OFF(ROM_CLK);
}
break;
case MOD_EFUSE:
PRINT_INFO("turn %s efuse module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(EFUSE);
} else {
__CLK_GATE_OFF(EFUSE);
}
break;
case MOD_RANDOM_NUM_GEN:
PRINT_INFO("turn %s random_num_gen module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(RANDOM_NUM_GEN);
__CLK_GATE_ON(RANDOM_NUM_GEN1);
} else {
__CLK_GATE_OFF(RANDOM_NUM_GEN);
__CLK_GATE_OFF(RANDOM_NUM_GEN1);
}
break;
case MOD_ETHERNET:
PRINT_INFO("turn %s ethernet module\n", flag?"on":"off");
if (flag) {
__CLK_GATE_ON(ETHERNET);
} else {
__CLK_GATE_OFF(ETHERNET);
}
break;
case MOD_MEDIA_CPU:
PRINT_INFO("trun %s Audio DSP\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(MEDIA_CPU);
}else{
__CLK_GATE_OFF(MEDIA_CPU);
}
break;
case MOD_GE2D:
PRINT_INFO("trun %s GE2D\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(GE2D);
}else{
__CLK_GATE_OFF(GE2D);
}
break;
case MOD_AHB:
PRINT_INFO("trun %s ahb\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(AHB_ARB0);
__CLK_GATE_ON(AHB_BRIDGE);
__CLK_GATE_ON(AHB_DATA_BUS);
__CLK_GATE_ON(AHB_CONTROL_BUS);
}else{
__CLK_GATE_OFF(AHB_ARB0);
__CLK_GATE_OFF(AHB_BRIDGE);
__CLK_GATE_OFF(AHB_DATA_BUS);
__CLK_GATE_OFF(AHB_CONTROL_BUS);
}
break;
case MOD_DEMUX:
PRINT_INFO("trun %s demux\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(DEMUX);
}else{
__CLK_GATE_OFF(DEMUX);
}
break;
case MOD_SMART_CARD:
PRINT_INFO("trun %s smart card\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(SMART_CARD_MPEG_DOMAIN);
}else{
__CLK_GATE_OFF(SMART_CARD_MPEG_DOMAIN);
}
break;
case MOD_SDHC:
PRINT_INFO("trun %s sdhc\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(SDHC);
}else{
__CLK_GATE_OFF(SDHC);
}
break;
case MOD_STREAM:
PRINT_INFO("trun %s stream\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(STREAM);
}else{
__CLK_GATE_OFF(STREAM);
}
break;
case MOD_BLK_MOV:
PRINT_INFO("trun %s blk_mov\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(BLK_MOV);
}else{
__CLK_GATE_OFF(BLK_MOV);
}
break;
case MOD_MISC_DVIN:
PRINT_INFO("trun %s dvin\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(MISC_DVIN);
}else{
__CLK_GATE_OFF(MISC_DVIN);
}
break;
case MOD_USB0:
PRINT_INFO("trun %s rdma\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(USB_GENERAL);
__CLK_GATE_ON(USB0);
__CLK_GATE_ON(MISC_USB0_TO_DDR);
}else{
__CLK_GATE_OFF(USB0);
__CLK_GATE_OFF(MISC_USB0_TO_DDR);
__CLK_GATE_OFF(USB_GENERAL);
}
break;
case MOD_USB1:
PRINT_INFO("trun %s rdma\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(USB_GENERAL);
__CLK_GATE_ON(USB1);
__CLK_GATE_ON(MISC_USB1_TO_DDR);
}else{
__CLK_GATE_OFF(USB1);
__CLK_GATE_ON(MISC_USB1_TO_DDR);
__CLK_GATE_OFF(USB_GENERAL);
}
break;
case MOD_SDIO:
PRINT_INFO("trun %s rdma\n", flag? " on" : "off");
if(flag){
__CLK_GATE_ON(SDIO);
}else{
__CLK_GATE_OFF(SDIO);
}
break;
default:
PRINT_INFO("mod type not support\n");
ret = -1;
break;
}
return ret;
}