From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Liam Girdwood <lrg@ti.com>
Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] ASoC: wm8962: Remove defaults for volatile registers
Date: Tue, 6 Mar 2012 00:25:55 +0000 [thread overview]
Message-ID: <1330993555-19581-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
Save a little RAM.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
sound/soc/codecs/wm8962.c | 17 +++--------------
1 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index d5ee3ec..e5aaf24 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -116,11 +116,11 @@ static struct reg_default wm8962_reg[] = {
{ 1, 0x049F }, /* R1 - Right Input volume */
{ 2, 0x0000 }, /* R2 - HPOUTL volume */
{ 3, 0x0000 }, /* R3 - HPOUTR volume */
- { 4, 0x0020 }, /* R4 - Clocking1 */
+
{ 5, 0x0018 }, /* R5 - ADC & DAC Control 1 */
{ 6, 0x2008 }, /* R6 - ADC & DAC Control 2 */
{ 7, 0x000A }, /* R7 - Audio Interface 0 */
- { 8, 0x01E4 }, /* R8 - Clocking2 */
+
{ 9, 0x0300 }, /* R9 - Audio Interface 1 */
{ 10, 0x00C0 }, /* R10 - Left DAC volume */
{ 11, 0x00C0 }, /* R11 - Right DAC volume */
@@ -129,7 +129,7 @@ static struct reg_default wm8962_reg[] = {
{ 15, 0x6243 }, /* R15 - Software Reset */
{ 17, 0x007B }, /* R17 - ALC1 */
- { 18, 0x0000 }, /* R18 - ALC2 */
+
{ 19, 0x1C32 }, /* R19 - ALC3 */
{ 20, 0x3200 }, /* R20 - Noise Gate */
{ 21, 0x00C0 }, /* R21 - Left ADC volume */
@@ -153,10 +153,6 @@ static struct reg_default wm8962_reg[] = {
{ 40, 0x0000 }, /* R40 - SPKOUTL volume */
{ 41, 0x0000 }, /* R41 - SPKOUTR volume */
- { 47, 0x0000 }, /* R47 - Thermal Shutdown Status */
- { 48, 0x8027 }, /* R48 - Additional Control (4) */
- { 49, 0x0010 }, /* R49 - Class D Control 1 */
-
{ 51, 0x0003 }, /* R51 - Class D Control 2 */
{ 56, 0x0506 }, /* R56 - Clocking 4 */
@@ -168,8 +164,6 @@ static struct reg_default wm8962_reg[] = {
{ 64, 0x0810 }, /* R64 - DC Servo 4 */
- { 66, 0x0000 }, /* R66 - DC Servo 6 */
-
{ 68, 0x001B }, /* R68 - Analogue PGA Bias */
{ 69, 0x0000 }, /* R69 - Analogue HP 0 */
@@ -302,9 +296,6 @@ static struct reg_default wm8962_reg[] = {
{ 516, 0x8100 }, /* R516 - GPIO 5 */
{ 517, 0x8100 }, /* R517 - GPIO 6 */
- { 560, 0x0000 }, /* R560 - Interrupt Status 1 */
- { 561, 0x0000 }, /* R561 - Interrupt Status 2 */
-
{ 568, 0x0030 }, /* R568 - Interrupt Status 1 Mask */
{ 569, 0xFFED }, /* R569 - Interrupt Status 2 Mask */
@@ -316,8 +307,6 @@ static struct reg_default wm8962_reg[] = {
{ 768, 0x1C00 }, /* R768 - DSP2 Power Management */
- { 1037, 0x0000 }, /* R1037 - DSP2_ExecControl */
-
{ 8192, 0x0000 }, /* R8192 - DSP2 Instruction RAM 0 */
{ 9216, 0x0030 }, /* R9216 - DSP2 Address RAM 2 */
--
1.7.9.1
reply other threads:[~2012-03-06 0:25 UTC|newest]
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