From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Samuel Ortiz <sameo@linux.intel.com>
Cc: patches@opensource.wolfsonmicro.com,
linux-kernel@vger.kernel.org,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH 9/9] mfd: wm5102: Update rev B patch for latest evaluation
Date: Thu, 10 Jan 2013 12:18:52 +0000 [thread overview]
Message-ID: <1357820332-14586-9-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1357820332-14586-1-git-send-email-broonie@opensource.wolfsonmicro.com>
The latest evaluation of the revision B silicon suggests some changes to
the tuning applied for optimal performance.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/mfd/wm5102-tables.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index edee1da..a687901 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -59,12 +59,14 @@ static const struct reg_default wm5102_reva_patch[] = {
static const struct reg_default wm5102_revb_patch[] = {
{ 0x80, 0x0003 },
{ 0x081, 0xE022 },
- { 0x410, 0x6080 },
- { 0x418, 0x6080 },
- { 0x420, 0x6080 },
+ { 0x410, 0x4080 },
+ { 0x418, 0x4080 },
+ { 0x420, 0x4080 },
{ 0x428, 0xC000 },
- { 0x441, 0x8014 },
+ { 0x4B0, 0x0066 },
{ 0x458, 0x000b },
+ { 0x212, 0x0000 },
+ { 0x171, 0x0000 },
{ 0x80, 0x0000 },
};
@@ -274,7 +276,7 @@ static const struct reg_default wm5102_reg_default[] = {
{ 0x00000155, 0x0000 }, /* R341 - Rate Estimator 4 */
{ 0x00000156, 0x0000 }, /* R342 - Rate Estimator 5 */
{ 0x00000161, 0x0000 }, /* R353 - Dynamic Frequency Scaling 1 */
- { 0x00000171, 0x0002 }, /* R369 - FLL1 Control 1 */
+ { 0x00000171, 0x0000 }, /* R369 - FLL1 Control 1 */
{ 0x00000172, 0x0008 }, /* R370 - FLL1 Control 2 */
{ 0x00000173, 0x0018 }, /* R371 - FLL1 Control 3 */
{ 0x00000174, 0x007D }, /* R372 - FLL1 Control 4 */
--
1.7.10.4
prev parent reply other threads:[~2013-01-10 12:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-10 12:18 [PATCH 0/9] mfd: arizona updates for v3.9 Mark Brown
2013-01-10 12:18 ` [PATCH 1/9] mfd: wm5102: Mark DSP memory regions as volatile and readable Mark Brown
2013-01-10 12:18 ` [PATCH 2/9] mfd: wm5102: Mark only extant DSP registers volatile Mark Brown
2013-01-10 12:18 ` [PATCH 3/9] mfd: arizona: Register MICVDD supply first to ensure no retries Mark Brown
2013-01-10 12:18 ` [PATCH 4/9] mfd: arizona: Disable control interface reporting for WM5102 and WM5110 Mark Brown
2013-01-10 12:18 ` [PATCH 5/9] mfd: arizona: Check errors from regcache_sync() Mark Brown
2013-01-10 12:18 ` [PATCH 6/9] mfd: arizona: Allow customisation of microphone detection levels Mark Brown
2013-01-10 12:18 ` [PATCH 7/9] mfd: wm5102: Add registers for microphone detection level configuration Mark Brown
2013-01-10 12:18 ` [PATCH 8/9] mfd: wm5102: Refresh register defaults Mark Brown
2013-01-10 12:18 ` Mark Brown [this message]
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