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Gigabeat S samplerate control: Fix really dumb mistake made when doing cleanup. Add some more correctness.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19180 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2008-11-22 14:39:42 +00:00
parent 5dec3b34aa
commit 5dfde5c80b
1 changed files with 23 additions and 23 deletions
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46
firmware/drivers/audio/wm8978.c
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@ -361,9 +361,9 @@ void audiohw_set_frequency(int sampling_control)
static const struct
{
uint32_t plln : 8;
uint32_t pllk0 : 6;
uint32_t pllk1 : 9;
uint32_t pllk1 : 6;
uint32_t pllk2 : 9;
uint32_t pllk3 : 9;
unsigned char mclkdiv;
unsigned char filter;
} sctrl_table[HW_NUM_FREQ] =
@ -371,9 +371,9 @@ void audiohw_set_frequency(int sampling_control)
[HW_FREQ_8] = /* PLL = 65.536MHz */
{
.plln = WMC_PLLNw(7) | WMC_PLL_PRESCALE,
.pllk0 = WMC_PLLK_23_18w(12414886 >> 18),
.pllk1 = WMC_PLLK_17_9w(12414886 >> 9),
.pllk2 = WMC_PLLK_8_0w(12414886 >> 0),
.pllk1 = WMC_PLLK_23_18w(12414886ul >> 18),
.pllk2 = WMC_PLLK_17_9w(12414886ul >> 9),
.pllk3 = WMC_PLLK_8_0w(12414886ul >> 0),
.mclkdiv = WMC_MCLKDIV_8, /* 2.0480 MHz */
.filter = WMC_SR_8KHZ,
},
@ -385,18 +385,18 @@ void audiohw_set_frequency(int sampling_control)
[HW_FREQ_12] = /* PLL = 73.728 MHz */
{
.plln = WMC_PLLNw(8) | WMC_PLL_PRESCALE,
.pllk0 = WMC_PLLK_23_18w(11869595 >> 18),
.pllk1 = WMC_PLLK_17_9w(11869595 >> 9),
.pllk2 = WMC_PLLK_8_0w(11869595 >> 0),
.pllk1 = WMC_PLLK_23_18w(11869595ul >> 18),
.pllk2 = WMC_PLLK_17_9w(11869595ul >> 9),
.pllk3 = WMC_PLLK_8_0w(11869595ul >> 0),
.mclkdiv = WMC_MCLKDIV_6, /* 3.0720 MHz */
.filter = WMC_SR_12KHZ,
},
[HW_FREQ_16] = /* PLL = 65.536MHz */
{
.plln = WMC_PLLNw(7) | WMC_PLL_PRESCALE,
.pllk0 = WMC_PLLK_23_18w(12414886 >> 18),
.pllk1 = WMC_PLLK_17_9w(12414886 >> 9),
.pllk2 = WMC_PLLK_8_0w(12414886 >> 0),
.pllk1 = WMC_PLLK_23_18w(12414886ul >> 18),
.pllk2 = WMC_PLLK_17_9w(12414886ul >> 9),
.pllk3 = WMC_PLLK_8_0w(12414886ul >> 0),
.mclkdiv = WMC_MCLKDIV_4, /* 4.0960 MHz */
.filter = WMC_SR_16KHZ,
},
@ -408,18 +408,18 @@ void audiohw_set_frequency(int sampling_control)
[HW_FREQ_24] = /* PLL = 73.728 MHz */
{
.plln = WMC_PLLNw(8) | WMC_PLL_PRESCALE,
.pllk0 = WMC_PLLK_23_18w(11869595 >> 18),
.pllk1 = WMC_PLLK_17_9w(11869595 >> 9),
.pllk2 = WMC_PLLK_8_0w(11869595 >> 0),
.pllk1 = WMC_PLLK_23_18w(11869595ul >> 18),
.pllk2 = WMC_PLLK_17_9w(11869595ul >> 9),
.pllk3 = WMC_PLLK_8_0w(11869595ul >> 0),
.mclkdiv = WMC_MCLKDIV_3, /* 6.1440 MHz */
.filter = WMC_SR_24KHZ,
},
[HW_FREQ_32] = /* PLL = 65.536MHz */
{
.plln = WMC_PLLNw(7) | WMC_PLL_PRESCALE,
.pllk0 = WMC_PLLK_23_18w(12414886 >> 18),
.pllk1 = WMC_PLLK_17_9w(12414886 >> 9),
.pllk2 = WMC_PLLK_8_0w(12414886 >> 0),
.pllk1 = WMC_PLLK_23_18w(12414886ul >> 18),
.pllk2 = WMC_PLLK_17_9w(12414886ul >> 9),
.pllk3 = WMC_PLLK_8_0w(12414886ul >> 0),
.mclkdiv = WMC_MCLKDIV_2, /* 8.1920 MHz */
.filter = WMC_SR_32KHZ,
},
@ -431,9 +431,9 @@ void audiohw_set_frequency(int sampling_control)
[HW_FREQ_48] = /* PLL = 73.728 MHz */
{
.plln = WMC_PLLNw(8) | WMC_PLL_PRESCALE,
.pllk0 = WMC_PLLK_23_18w(11869595 >> 18),
.pllk1 = WMC_PLLK_17_9w(11869595 >> 9),
.pllk2 = WMC_PLLK_8_0w(11869595 >> 0),
.pllk1 = WMC_PLLK_23_18w(11869595ul >> 18),
.pllk2 = WMC_PLLK_17_9w(11869595ul >> 9),
.pllk3 = WMC_PLLK_8_0w(11869595ul >> 0),
.mclkdiv = WMC_MCLKDIV_1_5, /* 12.2880 MHz */
.filter = WMC_SR_48KHZ,
},
@ -459,9 +459,9 @@ void audiohw_set_frequency(int sampling_control)
/* Program PLL. */
wmc_write(WMC_PLL_N, plln);
wmc_write(WMC_PLLK_23_18, sctrl_table[sampling_control].pllk0);
wmc_write(WMC_PLLK_17_9, sctrl_table[sampling_control].pllk1);
wmc_write(WMC_PLLK_8_0, sctrl_table[sampling_control].pllk2);
wmc_write(WMC_PLL_K1, sctrl_table[sampling_control].pllk1);
wmc_write(WMC_PLL_K2, sctrl_table[sampling_control].pllk2);
wmc_write(WMC_PLL_K3, sctrl_table[sampling_control].pllk3);
/* Turn on PLL. */
wmc_set(WMC_POWER_MANAGEMENT1, WMC_PLLEN);