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Subject[PATCH 01/20] ALSA: hda/ca0132 - Cleanup ca0132_mmio_init function.
Date
Cleanup the ca0132_mmio_init function, separating into two separate
functions, one for Sound Blaster Z/ZxR/Recon3D, and another for the
AE-5.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
---
sound/pci/hda/patch_ca0132.c | 158 ++++++++++++++++++++++-------------
1 file changed, 99 insertions(+), 59 deletions(-)

diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index b7dbf2e7f77a..7491e2044638 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -8108,78 +8108,118 @@ static void r3di_pre_dsp_setup(struct hda_codec *codec)
* what they do, or if they're necessary. Could possibly
* be removed. Figure they're better to leave in.
*/
-static void ca0132_mmio_init(struct hda_codec *codec)
+static const unsigned int ca0113_mmio_init_address_sbz[] = {
+ 0x400, 0x408, 0x40c, 0x01c, 0xc0c, 0xc00, 0xc04, 0xc0c, 0xc0c, 0xc0c,
+ 0xc0c, 0xc08, 0xc08, 0xc08, 0xc08, 0xc08, 0xc04
+};
+
+static const unsigned int ca0113_mmio_init_data_sbz[] = {
+ 0x00000030, 0x00000000, 0x00000003, 0x00000003, 0x00000003,
+ 0x00000003, 0x000000c1, 0x000000f1, 0x00000001, 0x000000c7,
+ 0x000000c1, 0x00000080
+};
+
+static const unsigned int ca0113_mmio_init_data_zxr[] = {
+ 0x00000030, 0x00000000, 0x00000000, 0x00000003, 0x00000003,
+ 0x00000003, 0x00000001, 0x000000f1, 0x00000001, 0x000000c7,
+ 0x000000c1, 0x00000080
+};
+
+static const unsigned int ca0113_mmio_init_address_ae5[] = {
+ 0x400, 0x42c, 0x46c, 0x4ac, 0x4ec, 0x43c, 0x47c, 0x4bc, 0x4fc, 0x408,
+ 0x100, 0x410, 0x40c, 0x100, 0x100, 0x830, 0x86c, 0x800, 0x86c, 0x800,
+ 0x804, 0x20c, 0x01c, 0xc0c, 0xc00, 0xc04, 0xc0c, 0xc0c, 0xc0c, 0xc0c,
+ 0xc08, 0xc08, 0xc08, 0xc08, 0xc08, 0xc04, 0x01c
+};
+
+static const unsigned int ca0113_mmio_init_data_ae5[] = {
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+ 0x00000600, 0x00000014, 0x00000001, 0x0000060f, 0x0000070f,
+ 0x00000aff, 0x00000000, 0x0000006b, 0x00000001, 0x0000006b,
+ 0x00000057, 0x00800000, 0x00880680, 0x00000080, 0x00000030,
+ 0x00000000, 0x00000000, 0x00000003, 0x00000003, 0x00000003,
+ 0x00000001, 0x000000f1, 0x00000001, 0x000000c7, 0x000000c1,
+ 0x00000080, 0x00880680
+};
+
+static void ca0132_mmio_init_sbz(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
+ unsigned int tmp[2], i, count, cur_addr;
+ const unsigned int *addr, *data;

- if (ca0132_quirk(spec) == QUIRK_AE5)
- writel(0x00000001, spec->mem_base + 0x400);
- else
- writel(0x00000000, spec->mem_base + 0x400);
+ addr = ca0113_mmio_init_address_sbz;
+ for (i = 0; i < 3; i++)
+ writel(0x00000000, spec->mem_base + addr[i]);

- if (ca0132_quirk(spec) == QUIRK_AE5)
- writel(0x00000001, spec->mem_base + 0x408);
- else
- writel(0x00000000, spec->mem_base + 0x408);
+ cur_addr = i;
+ switch (ca0132_quirk(spec)) {
+ case QUIRK_ZXR:
+ tmp[0] = 0x00880480;
+ tmp[1] = 0x00000080;
+ break;
+ case QUIRK_SBZ:
+ tmp[0] = 0x00820680;
+ tmp[1] = 0x00000083;
+ break;
+ case QUIRK_R3D:
+ tmp[0] = 0x00880680;
+ tmp[1] = 0x00000083;
+ break;
+ default:
+ tmp[0] = 0x00000000;
+ tmp[1] = 0x00000000;
+ break;
+ }

- if (ca0132_quirk(spec) == QUIRK_AE5)
- writel(0x00000001, spec->mem_base + 0x40c);
- else
- writel(0x00000000, spec->mem_base + 0x40C);
+ for (i = 0; i < 2; i++)
+ writel(tmp[i], spec->mem_base + addr[cur_addr + i]);

- if (ca0132_quirk(spec) == QUIRK_ZXR)
- writel(0x00880640, spec->mem_base + 0x01C);
- else
- writel(0x00880680, spec->mem_base + 0x01C);
+ cur_addr += i;

- if (ca0132_quirk(spec) == QUIRK_AE5)
- writel(0x00000080, spec->mem_base + 0xC0C);
- else
- writel(0x00000083, spec->mem_base + 0xC0C);
+ switch (ca0132_quirk(spec)) {
+ case QUIRK_ZXR:
+ count = ARRAY_SIZE(ca0113_mmio_init_data_zxr);
+ data = ca0113_mmio_init_data_zxr;
+ break;
+ default:
+ count = ARRAY_SIZE(ca0113_mmio_init_data_sbz);
+ data = ca0113_mmio_init_data_sbz;
+ break;
+ }

- writel(0x00000030, spec->mem_base + 0xC00);
- writel(0x00000000, spec->mem_base + 0xC04);
+ for (i = 0; i < count; i++)
+ writel(data[i], spec->mem_base + addr[cur_addr + i]);
+}

- if (ca0132_quirk(spec) == QUIRK_AE5)
- writel(0x00000000, spec->mem_base + 0xC0C);
- else
- writel(0x00000003, spec->mem_base + 0xC0C);
+static void ca0132_mmio_init_ae5(struct hda_codec *codec)
+{
+ struct ca0132_spec *spec = codec->spec;
+ const unsigned int *addr, *data;
+ unsigned int i, count;

- writel(0x00000003, spec->mem_base + 0xC0C);
- writel(0x00000003, spec->mem_base + 0xC0C);
- writel(0x00000003, spec->mem_base + 0xC0C);
+ addr = ca0113_mmio_init_address_ae5;
+ data = ca0113_mmio_init_data_ae5;
+ count = ARRAY_SIZE(ca0113_mmio_init_data_ae5);

- if (ca0132_quirk(spec) == QUIRK_AE5)
- writel(0x00000001, spec->mem_base + 0xC08);
- else
- writel(0x000000C1, spec->mem_base + 0xC08);
+ for (i = 0; i < count; i++)
+ writel(data[i], spec->mem_base + addr[i]);
+}

- writel(0x000000F1, spec->mem_base + 0xC08);
- writel(0x00000001, spec->mem_base + 0xC08);
- writel(0x000000C7, spec->mem_base + 0xC08);
- writel(0x000000C1, spec->mem_base + 0xC08);
- writel(0x00000080, spec->mem_base + 0xC04);
+static void ca0132_mmio_init(struct hda_codec *codec)
+{
+ struct ca0132_spec *spec = codec->spec;

- if (ca0132_quirk(spec) == QUIRK_AE5) {
- writel(0x00000000, spec->mem_base + 0x42c);
- writel(0x00000000, spec->mem_base + 0x46c);
- writel(0x00000000, spec->mem_base + 0x4ac);
- writel(0x00000000, spec->mem_base + 0x4ec);
- writel(0x00000000, spec->mem_base + 0x43c);
- writel(0x00000000, spec->mem_base + 0x47c);
- writel(0x00000000, spec->mem_base + 0x4bc);
- writel(0x00000000, spec->mem_base + 0x4fc);
- writel(0x00000600, spec->mem_base + 0x100);
- writel(0x00000014, spec->mem_base + 0x410);
- writel(0x0000060f, spec->mem_base + 0x100);
- writel(0x0000070f, spec->mem_base + 0x100);
- writel(0x00000aff, spec->mem_base + 0x830);
- writel(0x00000000, spec->mem_base + 0x86c);
- writel(0x0000006b, spec->mem_base + 0x800);
- writel(0x00000001, spec->mem_base + 0x86c);
- writel(0x0000006b, spec->mem_base + 0x800);
- writel(0x00000057, spec->mem_base + 0x804);
- writel(0x00800000, spec->mem_base + 0x20c);
+ switch (ca0132_quirk(spec)) {
+ case QUIRK_R3D:
+ case QUIRK_SBZ:
+ case QUIRK_ZXR:
+ ca0132_mmio_init_sbz(codec);
+ break;
+ case QUIRK_AE5:
+ ca0132_mmio_init_ae5(codec);
+ break;
}
}

--
2.20.1
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