void set_vmode_clk(vmode_t mode)
{
enc_clk_val_t *p_enc = &setting_enc_clk_val[0];
int i = sizeof(setting_enc_clk_val) / sizeof(enc_clk_val_t);
int j = 0;
printf("mode is: %d\n", mode);
for (j = 0; j < i; j++){
if(mode == p_enc[j].mode)
break;
}
set_viu_path(p_enc[j].viu_path, p_enc[j].viu_type);
set_hpll_clk_out(p_enc[j].hpll_clk_out);
set_hpll_lvds_od(p_enc[j].hpll_lvds_od);
set_hpll_hdmi_od(p_enc[j].hpll_hdmi_od);
set_vid_pll_div(p_enc[j].vid_pll_div);
set_clk_final_div(p_enc[j].clk_final_div);
set_hdmi_tx_pixel_div(p_enc[j].hdmi_tx_pixel_div);
set_encp_div(p_enc[j].encp_div);
set_enci_div(p_enc[j].enci_div);
set_enct_div(p_enc[j].enct_div);
set_encl_div(p_enc[j].encl_div);
set_vdac0_div(p_enc[j].vdac0_div);
set_vdac1_div(p_enc[j].vdac1_div);
}
void set_vmode_clk(vmode_t mode)
{
enc_clk_val_t *p_enc =NULL;
int i = 0;
int j = 0;
mutex_lock(&setclk_mutex);
if(IS_MESON_M8M2_CPU){
p_enc=&setting_enc_clk_val_m8m2[0];
i = sizeof(setting_enc_clk_val_m8m2) / sizeof(enc_clk_val_t);
}else{
p_enc=&setting_enc_clk_val[0];
i = sizeof(setting_enc_clk_val) / sizeof(enc_clk_val_t);
}
printk("mode is: %d\n", mode);
for (j = 0; j < i; j++){
if(mode == p_enc[j].mode)
break;
}
set_viu_path(p_enc[j].viu_path, p_enc[j].viu_type);
set_hpll_clk_out(p_enc[j].hpll_clk_out);
#if MESON_CPU_TYPE >= MESON_CPU_TYPE_MESON8
set_hpll_lvds_od(p_enc[j].hpll_lvds_od);
#endif
mutex_unlock(&setclk_mutex);
set_hpll_hdmi_od(p_enc[j].hpll_hdmi_od);
#if MESON_CPU_TYPE == MESON_CPU_TYPE_MESON8B
if((mode == VMODE_800X600P_60HZ) || (mode == VMODE_1024X600P_60HZ) || (mode == VMODE_1024X768P_60HZ))
aml_set_reg32_bits(P_HHI_VID_PLL_CNTL, 2, 18, 2);
#endif
set_vid_pll_div(p_enc[j].vid_pll_div);
set_clk_final_div(p_enc[j].clk_final_div);
set_hdmi_tx_pixel_div(p_enc[j].hdmi_tx_pixel_div);
set_encp_div(p_enc[j].encp_div);
set_enci_div(p_enc[j].enci_div);
set_enct_div(p_enc[j].enct_div);
set_encl_div(p_enc[j].encl_div);
set_vdac0_div(p_enc[j].vdac0_div);
set_vdac1_div(p_enc[j].vdac1_div);
#if MESON_CPU_TYPE == MESON_CPU_TYPE_MESON6
// If VCO outputs 1488, then we will reset it to exact 1485
// please note, don't forget to re-config CNTL3/4
if(((READ_CBUS_REG(HHI_VID_PLL_CNTL) & 0x7fff) == 0x43e)||((READ_CBUS_REG(HHI_VID_PLL_CNTL) & 0x7fff) == 0x21ef)) {
WRITE_CBUS_REG_BITS(HHI_VID_PLL_CNTL, 0x21ef, 0, 14);
WRITE_CBUS_REG(HHI_VID_PLL_CNTL3, 0x4b525012);
WRITE_CBUS_REG(HHI_VID_PLL_CNTL4, 0x42000101);
}
#endif
// For debug only
#if 0
printk("hdmi debug tag\n%s\n%s[%d]\n", __FILE__, __FUNCTION__, __LINE__);
#define P(a) printk("%s 0x%04x: 0x%08x\n", #a, a, READ_CBUS_REG(a))
P(HHI_VID_PLL_CNTL);
P(HHI_VID_DIVIDER_CNTL);
P(HHI_VID_CLK_CNTL);
P(HHI_VID_CLK_DIV);
P(HHI_HDMI_CLK_CNTL);
P(HHI_VIID_CLK_DIV);
#define PP(a) printk("%s(%d): %d MHz\n", #a, a, clk_util_clk_msr(a))
PP(CTS_PWM_A_CLK );
PP(CTS_PWM_B_CLK );
PP(CTS_PWM_C_CLK );
PP(CTS_PWM_D_CLK );
PP(CTS_ETH_RX_TX );
PP(CTS_PCM_MCLK );
PP(CTS_PCM_SCLK );
PP(CTS_VDIN_MEAS_CLK );
PP(CTS_VDAC_CLK1 );
PP(CTS_HDMI_TX_PIXEL_CLK);
PP(CTS_MALI_CLK );
PP(CTS_SDHC_CLK1 );
PP(CTS_SDHC_CLK0 );
PP(CTS_AUDAC_CLKPI );
PP(CTS_A9_CLK );
PP(CTS_DDR_CLK );
PP(CTS_VDAC_CLK0 );
PP(CTS_SAR_ADC_CLK );
PP(CTS_ENCI_CLK );
PP(SC_CLK_INT );
PP(USB_CLK_12MHZ );
PP(LVDS_FIFO_CLK );
PP(HDMI_CH3_TMDSCLK );
PP(MOD_ETH_CLK50_I );
PP(MOD_AUDIN_AMCLK_I );
PP(CTS_BTCLK27 );
PP(CTS_HDMI_SYS_CLK );
PP(CTS_LED_PLL_CLK );
PP(CTS_VGHL_PLL_CLK );
PP(CTS_FEC_CLK_2 );
PP(CTS_FEC_CLK_1 );
PP(CTS_FEC_CLK_0 );
PP(CTS_AMCLK );
PP(VID2_PLL_CLK );
PP(CTS_ETH_RMII );
PP(CTS_ENCT_CLK );
PP(CTS_ENCL_CLK );
PP(CTS_ENCP_CLK );
PP(CLK81 );
PP(VID_PLL_CLK );
PP(AUD_PLL_CLK );
PP(MISC_PLL_CLK );
PP(DDR_PLL_CLK );
PP(SYS_PLL_CLK );
PP(AM_RING_OSC_CLK_OUT1 );
PP(AM_RING_OSC_CLK_OUT0 );
#endif
}
void set_vmode_clk(enum vmode_e mode)
{
struct enc_clk_val_s *p_enc = NULL;
int i = 0;
int j = 0;
mutex_lock(&setclk_mutex);
if (is_meson_gxbb_cpu()) {
p_enc = &setting_enc_clk_val_gxbb[0];
i = sizeof(setting_enc_clk_val_gxbb)
/ sizeof(struct enc_clk_val_s);
} else if (is_meson_m8m2_cpu()) {
p_enc = &setting_enc_clk_val_m8m2[0];
i = sizeof(setting_enc_clk_val_m8m2)
/ sizeof(struct enc_clk_val_s);
} else if (is_meson_m8_cpu()) {
p_enc = &setting_enc_clk_val_m8[0];
i = sizeof(setting_enc_clk_val_m8)
/ sizeof(struct enc_clk_val_s);
} else if (is_meson_m8b_cpu()) {
p_enc = &setting_enc_clk_val_m8b[0];
i = sizeof(setting_enc_clk_val_m8b)
/ sizeof(struct enc_clk_val_s);
} else if (get_cpu_type() == MESON_CPU_MAJOR_ID_M6) {
p_enc = &setting_enc_clk_val_m6[0];
i = sizeof(setting_enc_clk_val_m6)
/ sizeof(struct enc_clk_val_s);
}
vout_log_info("mode is: %d\n", mode);
for (j = 0; j < i; j++) {
if (mode == p_enc[j].mode)
break;
}
set_viu_path(1, p_enc[j].viu_type); /* default viu1 */
set_hpll_clk_out(p_enc[j].hpll_clk_out);
if (is_meson_m8_cpu() || is_meson_m8m2_cpu())
set_hpll_lvds_od(p_enc[j].hpll_lvds_od);
if (get_cpu_type() != MESON_CPU_MAJOR_ID_GXBB) {
set_hpll_hdmi_od(p_enc[j].hpll_hdmi_od);
set_vid_pll_div(p_enc[j].vid_pll_div);
set_clk_final_div(p_enc[j].clk_final_div);
set_hdmi_tx_pixel_div(p_enc[j].hdmi_tx_pixel_div);
set_encp_div(p_enc[j].encp_div);
set_enci_div(p_enc[j].enci_div);
set_vdac0_div(p_enc[j].vdac0_div);
set_vdac1_div(p_enc[j].vdac1_div);
}
if (get_cpu_type() == MESON_CPU_MAJOR_ID_M6) {
/* If VCO outputs 1488, then we will reset it to exact 1485 */
/* please note, don't forget to re-config CNTL3/4 */
if (((vout_cbus_read(HHI_VID_PLL_CNTL) & 0x7fff) == 0x43e) ||
((vout_cbus_read(HHI_VID_PLL_CNTL) & 0x7fff) == 0x21ef)) {
vout_cbus_set_bits(HHI_VID_PLL_CNTL, 0x21ef, 0, 14);
vout_cbus_write(HHI_VID_PLL_CNTL3, 0x4b525012);
vout_cbus_write(HHI_VID_PLL_CNTL4, 0x42000101);
}
}
mutex_unlock(&setclk_mutex);
/* For debug only */
#if 0
vout_log_info("hdmi debug tag\n%s\n%s[%d]\n",
__FILE__, __func__, __LINE__);
#define P(a) vout_log_info("%s 0x%04x: 0x%08x\n", #a, a, vout_cbus_read(a))
P(HHI_VID_PLL_CNTL);
P(HHI_VID_DIVIDER_CNTL);
P(HHI_VID_CLK_CNTL);
P(HHI_VID_CLK_DIV);
P(HHI_HDMI_CLK_CNTL);
P(HHI_VIID_CLK_DIV);
#define PP(a) vout_log_info("%s(%d): %d MHz\n", #a, a, clk_util_clk_msr(a))
PP(CTS_PWM_A_CLK);
PP(CTS_PWM_B_CLK);
PP(CTS_PWM_C_CLK);
PP(CTS_PWM_D_CLK);
PP(CTS_ETH_RX_TX);
PP(CTS_PCM_MCLK);
PP(CTS_PCM_SCLK);
PP(CTS_VDIN_MEAS_CLK);
PP(CTS_VDAC_CLK1);
PP(CTS_HDMI_TX_PIXEL_CLK);
PP(CTS_MALI_CLK);
PP(CTS_SDHC_CLK1);
PP(CTS_SDHC_CLK0);
PP(CTS_AUDAC_CLKPI);
PP(CTS_A9_CLK);
PP(CTS_DDR_CLK);
PP(CTS_VDAC_CLK0);
PP(CTS_SAR_ADC_CLK);
PP(CTS_ENCI_CLK);
PP(SC_CLK_INT);
PP(USB_CLK_12MHZ);
PP(LVDS_FIFO_CLK);
PP(HDMI_CH3_TMDSCLK);
PP(MOD_ETH_CLK50_I);
PP(MOD_AUDIN_AMCLK_I);
PP(CTS_BTCLK27);
PP(CTS_HDMI_SYS_CLK);
PP(CTS_LED_PLL_CLK);
PP(CTS_VGHL_PLL_CLK);
PP(CTS_FEC_CLK_2);
PP(CTS_FEC_CLK_1);
PP(CTS_FEC_CLK_0);
PP(CTS_AMCLK);
PP(VID2_PLL_CLK);
PP(CTS_ETH_RMII);
PP(CTS_ENCT_CLK);
PP(CTS_ENCL_CLK);
PP(CTS_ENCP_CLK);
PP(CLK81);
PP(VID_PLL_CLK);
PP(AUD_PLL_CLK);
PP(MISC_PLL_CLK);
PP(DDR_PLL_CLK);
PP(SYS_PLL_CLK);
PP(AM_RING_OSC_CLK_OUT1);
PP(AM_RING_OSC_CLK_OUT0);
#endif
}
