diff options
| -rw-r--r-- | Documentation/devicetree/bindings/sound/wlf,wm8753.yaml | 62 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/wm8753.txt | 40 | ||||
| -rw-r--r-- | sound/soc/codecs/ssm2602.c | 15 |
3 files changed, 74 insertions, 43 deletions
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8753.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8753.yaml new file mode 100644 index 000000000000..9eebe7d7f0b7 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wlf,wm8753.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/wlf,wm8753.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: WM8753 audio CODEC + +description: | + Pins on the device (for linking into audio routes): + * LOUT1 + * LOUT2 + * ROUT1 + * ROUT2 + * MONO1 + * MONO2 + * OUT3 + * OUT4 + * LINE1 + * LINE2 + * RXP + * RXN + * ACIN + * ACOP + * MIC1N + * MIC1 + * MIC2N + * MIC2 + * Mic Bias + +maintainers: + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: wlf,wm8753 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec@1a { + compatible = "wlf,wm8753"; + reg = <0x1a>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/wm8753.txt b/Documentation/devicetree/bindings/sound/wm8753.txt deleted file mode 100644 index eca9e5a825a9..000000000000 --- a/Documentation/devicetree/bindings/sound/wm8753.txt +++ /dev/null @@ -1,40 +0,0 @@ -WM8753 audio CODEC - -This device supports both I2C and SPI (configured with pin strapping -on the board). - -Required properties: - - - compatible : "wlf,wm8753" - - - reg : the I2C address of the device for I2C, the chip select - number for SPI. - -Pins on the device (for linking into audio routes): - - * LOUT1 - * LOUT2 - * ROUT1 - * ROUT2 - * MONO1 - * MONO2 - * OUT3 - * OUT4 - * LINE1 - * LINE2 - * RXP - * RXN - * ACIN - * ACOP - * MIC1N - * MIC1 - * MIC2N - * MIC2 - * Mic Bias - -Example: - -wm8753: codec@1a { - compatible = "wlf,wm8753"; - reg = <0x1a>; -}; diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index cbbe83b85ada..00b60369b029 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -280,9 +280,12 @@ static inline int ssm2602_get_coeff(int mclk, int rate) int i; for (i = 0; i < ARRAY_SIZE(ssm2602_coeff_table); i++) { - if (ssm2602_coeff_table[i].rate == rate && - ssm2602_coeff_table[i].mclk == mclk) - return ssm2602_coeff_table[i].srate; + if (ssm2602_coeff_table[i].rate == rate) { + if (ssm2602_coeff_table[i].mclk == mclk) + return ssm2602_coeff_table[i].srate; + if (ssm2602_coeff_table[i].mclk == mclk / 2) + return ssm2602_coeff_table[i].srate | SRATE_CORECLK_DIV2; + } } return -EINVAL; } @@ -365,18 +368,24 @@ static int ssm2602_set_dai_sysclk(struct snd_soc_dai *codec_dai, switch (freq) { case 12288000: case 18432000: + case 24576000: + case 36864000: ssm2602->sysclk_constraints = &ssm2602_constraints_12288000; break; case 11289600: case 16934400: + case 22579200: + case 33868800: ssm2602->sysclk_constraints = &ssm2602_constraints_11289600; break; case 12000000: + case 24000000: ssm2602->sysclk_constraints = NULL; break; default: return -EINVAL; } + ssm2602->sysclk = freq; } else { unsigned int mask; |