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2022-08-24ASoC: SOF: imx8ulp: add missing of_node_put() in imx8ulp_probe()Yang Yingliang1-0/+1
After using 'res_node' returned by of_parse_phandle(), of_node_put() need be called to decrease the refcount. Fixes: fb5319af6ad8 ("ASoC: SOF: imx: Add i.MX8ULP HW support") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220824013234.375738-2-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-23ASoC: SOF: imx: imx8ulp: declare ops structure as staticPierre-Louis Bossart1-1/+1
Sparse warning: sound/soc/sof/imx/imx8ulp.c:416:24: error: symbol 'sof_imx8ulp_ops' was not declared. Should it be static? Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220823154027.762889-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-19ASoC: SOF: imx: Add i.MX8ULP HW supportZhang Peng1-0/+514
This adds skeleton support for the audio DSP hardware found on NXP i.MX8ULP platform. On i.MX8ULP resources (clocks, power, etc) are managed by the System Integration Module in LPAV domain and XRDC which is handled by arm trusted firmware. Signed-off-by: Zhang Peng <peng.zhang_8@nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/1660787634-28550-2-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>