diff options
| author | Walter Yang <yandongy@codeaurora.org> | 2016-07-18 19:07:55 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-08-17 22:18:41 -0700 |
| commit | 669c51e0d9c2b40683d977fc685336087a0eb953 (patch) | |
| tree | e162bb4b5926525a1e0c72ad2e36acae9bbe2913 | |
| parent | 008f057bbab6dd6629b7e1a3b8c67b650a6b9ef1 (diff) | |
ASoC: msm: add pinctrl support for wcd934x hifi hph switches
Add pinctrl support in machine driver to control hph_en0/hph_en1
gpios owned by wcd934x.
Change-Id: I99a7746259c563379d060c10bbd602d3e6a65746
Signed-off-by: Walter Yang <yandongy@codeaurora.org>
| -rw-r--r-- | sound/soc/msm/msmcobalt.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/sound/soc/msm/msmcobalt.c b/sound/soc/msm/msmcobalt.c index 4d2347aabb25..cdf64efa9ad4 100644 --- a/sound/soc/msm/msmcobalt.c +++ b/sound/soc/msm/msmcobalt.c @@ -107,6 +107,8 @@ struct msm_asoc_mach_data { int hph_en0_gpio; int us_euro_gpio; /* used by gpio driver API */ struct device_node *us_euro_gpio_p; /* used by pinctrl API */ + struct device_node *hph_en1_gpio_p; /* used by pinctrl API */ + struct device_node *hph_en0_gpio_p; /* used by pinctrl API */ struct snd_info_entry *codec_root; }; @@ -3968,17 +3970,24 @@ static int msm_asoc_machine_probe(struct platform_device *pdev) pdata->hph_en1_gpio = of_get_named_gpio(pdev->dev.of_node, "qcom,hph-en1-gpio", 0); - if (pdata->hph_en1_gpio < 0) { - dev_dbg(&pdev->dev, "%s: %s property not found %d\n", - __func__, "qcom,hph-en1-gpio", pdata->hph_en1_gpio); + if (!gpio_is_valid(pdata->hph_en1_gpio)) + pdata->hph_en1_gpio_p = of_parse_phandle(pdev->dev.of_node, + "qcom,hph-en1-gpio", 0); + if (!gpio_is_valid(pdata->hph_en1_gpio) && (!pdata->hph_en1_gpio_p)) { + dev_dbg(&pdev->dev, "property %s not detected in node %s", + "qcom,hph-en1-gpio", pdev->dev.of_node->full_name); } pdata->hph_en0_gpio = of_get_named_gpio(pdev->dev.of_node, "qcom,hph-en0-gpio", 0); - if (pdata->hph_en0_gpio < 0) { - dev_dbg(&pdev->dev, "%s: %s property not found %d\n", - __func__, "qcom,hph-en0-gpio", pdata->hph_en0_gpio); + if (!gpio_is_valid(pdata->hph_en0_gpio)) + pdata->hph_en0_gpio_p = of_parse_phandle(pdev->dev.of_node, + "qcom,hph-en0-gpio", 0); + if (!gpio_is_valid(pdata->hph_en0_gpio) && (!pdata->hph_en0_gpio_p)) { + dev_dbg(&pdev->dev, "property %s not detected in node %s", + "qcom,hph-en0-gpio", pdev->dev.of_node->full_name); } + ret = msm_prepare_hifi(card); if (ret) dev_dbg(&pdev->dev, "msm_prepare_hifi failed (%d)\n", @@ -4020,11 +4029,11 @@ static int msm_asoc_machine_probe(struct platform_device *pdev) */ pdata->us_euro_gpio = of_get_named_gpio(pdev->dev.of_node, "qcom,us-euro-gpios", 0); - if (pdata->us_euro_gpio < 0) + if (!gpio_is_valid(pdata->us_euro_gpio)) pdata->us_euro_gpio_p = of_parse_phandle(pdev->dev.of_node, "qcom,us-euro-gpios", 0); - if ((pdata->us_euro_gpio < 0) && (!pdata->us_euro_gpio_p)) { - dev_info(&pdev->dev, "property %s not detected in node %s", + if (!gpio_is_valid(pdata->us_euro_gpio) && (!pdata->us_euro_gpio_p)) { + dev_dbg(&pdev->dev, "property %s not detected in node %s", "qcom,us-euro-gpios", pdev->dev.of_node->full_name); } else { dev_dbg(&pdev->dev, "%s detected", @@ -4034,7 +4043,7 @@ static int msm_asoc_machine_probe(struct platform_device *pdev) ret = msm_prepare_us_euro(card); if (ret) - dev_info(&pdev->dev, "msm_prepare_us_euro failed (%d)\n", + dev_dbg(&pdev->dev, "msm_prepare_us_euro failed (%d)\n", ret); return 0; err: |