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linux/sound/soc/qcom/qdsp6/q6afe-clocks.c

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ASoC: q6afe-clocks: Fix typo in SPDX Licence Looks like there was a major typo in SPDX Licence version, Not sure how it was missed. This patch is to fix it. Reported-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200926171844.7792-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-26 18:18:44 +01:00
// SPDX-License-Identifier: GPL-2.0
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
// Copyright (c) 2020, Linaro Limited
#include <linux/err.h>
#include <linux/init.h>
#include <linux/clk-provider.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/platform_device.h>
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
#include "q6dsp-lpass-clocks.h"
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
#include "q6afe.h"
ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Fixes: 520a1c396d19 ("ASoC: q6afe-clocks: add q6afe clock controller") Link: https://lore.kernel.org/r/20210327092857.3073879-1-dmitry.baryshkov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-27 12:28:57 +03:00
#define Q6AFE_CLK(id) { \
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
.clk_id = id, \
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
.q6dsp_clk_id = Q6AFE_##id, \
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
.name = #id, \
ASoC: q6afe-clocks: Add missing parent clock rate setting clock rate on child clocks without a parent clock rate will result in zero clk rate for child. This also means that when audio is started dsp will attempt to access registers without enabling clock resulting in board boot up. Fix this by adding the missing parent clock rate. Fixes: 520a1c396d196 ("ASoC: q6afe-clocks: add q6afe clock controller") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20201204164228.1826-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-04 16:42:28 +00:00
.rate = 19200000, \
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
}
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
static const struct q6dsp_clk_init q6afe_clks[] = {
ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Fixes: 520a1c396d19 ("ASoC: q6afe-clocks: add q6afe clock controller") Link: https://lore.kernel.org/r/20210327092857.3073879-1-dmitry.baryshkov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-27 12:28:57 +03:00
Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_OSR),
Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_INT0_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_INT1_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_INT2_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_INT3_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_INT4_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_INT5_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_INT6_MI2S_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_OSR),
Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUI_PCM_OSR),
Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_IBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_EBIT),
Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_OSR),
Q6AFE_CLK(LPASS_CLK_ID_MCLK_1),
Q6AFE_CLK(LPASS_CLK_ID_MCLK_2),
Q6AFE_CLK(LPASS_CLK_ID_MCLK_3),
Q6AFE_CLK(LPASS_CLK_ID_MCLK_4),
Q6AFE_CLK(LPASS_CLK_ID_INTERNAL_DIGITAL_CODEC_CORE),
Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_0),
Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_1),
Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_MCLK),
Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_NPL_MCLK),
Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_MCLK),
Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_MCLK),
Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_NPL_MCLK),
Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_MCLK),
Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_NPL_MCLK),
Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_2X_MCLK),
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
Q6DSP_VOTE_CLK(LPASS_HW_AVTIMER_VOTE,
ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Fixes: 520a1c396d19 ("ASoC: q6afe-clocks: add q6afe clock controller") Link: https://lore.kernel.org/r/20210327092857.3073879-1-dmitry.baryshkov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-27 12:28:57 +03:00
Q6AFE_LPASS_CORE_AVTIMER_BLOCK,
"LPASS_AVTIMER_MACRO"),
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
Q6DSP_VOTE_CLK(LPASS_HW_MACRO_VOTE,
ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Fixes: 520a1c396d19 ("ASoC: q6afe-clocks: add q6afe clock controller") Link: https://lore.kernel.org/r/20210327092857.3073879-1-dmitry.baryshkov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-27 12:28:57 +03:00
Q6AFE_LPASS_CORE_HW_MACRO_BLOCK,
"LPASS_HW_MACRO"),
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
Q6DSP_VOTE_CLK(LPASS_HW_DCODEC_VOTE,
ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Fixes: 520a1c396d19 ("ASoC: q6afe-clocks: add q6afe clock controller") Link: https://lore.kernel.org/r/20210327092857.3073879-1-dmitry.baryshkov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-27 12:28:57 +03:00
Q6AFE_LPASS_CORE_HW_DCODEC_BLOCK,
"LPASS_HW_DCODEC"),
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
};
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
static const struct q6dsp_clk_desc q6dsp_clk_q6afe __maybe_unused = {
.clks = q6afe_clks,
.num_clks = ARRAY_SIZE(q6afe_clks),
.lpass_set_clk = q6afe_set_lpass_clock,
.lpass_vote_clk = q6afe_vote_lpass_core_hw,
.lpass_unvote_clk = q6afe_unvote_lpass_core_hw,
};
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
ASoC: qdsp6: add ifdef CONFIG_OF around of_device_id Add ifdef CONFIG_OF around of_device_id table to fix below W=1 compile test warning with !CONFIG_OF: sound/soc/qcom/qdsp6/q6afe-clocks.c:254:34: warning: unused variable 'q6afe_clock_device_id' [-Wunused-const-variable] Fix this warning for across all qdsp6 drivers. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200925163552.20717-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-25 17:35:51 +01:00
#ifdef CONFIG_OF
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
static const struct of_device_id q6afe_clock_device_id[] = {
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
{ .compatible = "qcom,q6afe-clocks", .data = &q6dsp_clk_q6afe },
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
{},
};
MODULE_DEVICE_TABLE(of, q6afe_clock_device_id);
ASoC: qdsp6: add ifdef CONFIG_OF around of_device_id Add ifdef CONFIG_OF around of_device_id table to fix below W=1 compile test warning with !CONFIG_OF: sound/soc/qcom/qdsp6/q6afe-clocks.c:254:34: warning: unused variable 'q6afe_clock_device_id' [-Wunused-const-variable] Fix this warning for across all qdsp6 drivers. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200925163552.20717-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-25 17:35:51 +01:00
#endif
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
static struct platform_driver q6afe_clock_platform_driver = {
.driver = {
.name = "q6afe-clock",
.of_match_table = of_match_ptr(q6afe_clock_device_id),
},
ASoC: qdsp6: q6afe-clocks: move audio-clocks to common file Move common parts of q6afe-clocks to q6dsp-lpass-clocks so that we could reuse most of the driver for new Q6DSP audio frameworks. This is to make the code reuseable for new Q6DSP AudioReach framework. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211026111655.1702-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-26 12:16:43 +01:00
.probe = q6dsp_clock_dev_probe,
ASoC: q6afe-clocks: add q6afe clock controller q6afe already exposes lpass clocks, however this was not presented as proper clock controller driver. This patch basically adds clock controller support for q6afe clocks. This is useful for other drivers like lpass digital codec or lpass lowpower island drivers to request or vote for these clocks. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200910135708.14842-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-10 14:57:08 +01:00
};
module_platform_driver(q6afe_clock_platform_driver);
MODULE_DESCRIPTION("Q6 Audio Frontend clock driver");
MODULE_LICENSE("GPL v2");
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