ASoC: SOF: minor updates for 5.20

Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

One sanity check for SSP index reported by NHLT/BIOS and two updates for
Mediatek and Intel Chromebooks related to already-merged firmware
changes.

include/sound/sof/dai-intel.h

@@ -52,6 +52,8 @@
 #define SOF_DAI_INTEL_SSP_CLKCTRL_MCLK_ES               BIT(6)
 /* bclk early start */
 #define SOF_DAI_INTEL_SSP_CLKCTRL_BCLK_ES               BIT(7)
+/* mclk always on */
+#define SOF_DAI_INTEL_SSP_CLKCTRL_MCLK_AON		BIT(8)
 
 /* DMIC max. four controllers for eight microphone channels */
 #define SOF_DAI_INTEL_DMIC_NUM_CTRL			4

include/uapi/sound/sof/abi.h

@@ -28,7 +28,7 @@
 
 /* SOF ABI version major, minor and patch numbers */
 #define SOF_ABI_MAJOR 3
-#define SOF_ABI_MINOR 22
+#define SOF_ABI_MINOR 23
 #define SOF_ABI_PATCH 0
 
 /* SOF ABI version number. Format within 32bit word is MMmmmppp */

sound/soc/sof/intel/hda.c

@@ -1527,6 +1527,7 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
 		if (tplg_fixup &&
 		    mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER &&
 		    mach->mach_params.i2s_link_mask) {
+			const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata);
 			int ssp_num;
 
 			if (hweight_long(mach->mach_params.i2s_link_mask) > 1 &&
@@ -1536,6 +1537,12 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
 			/* fls returns 1-based results, SSPs indices are 0-based */
 			ssp_num = fls(mach->mach_params.i2s_link_mask) - 1;
 
+			if (ssp_num >= chip->ssp_count) {
+				dev_err(sdev->dev, "Invalid SSP %d, max on this platform is %d\n",
+					ssp_num, chip->ssp_count);
+				return NULL;
+			}
+
 			tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
 						       "%s%s%d",
 						       sof_pdata->tplg_filename,

sound/soc/sof/ipc3-pcm.c

@@ -115,6 +115,9 @@ static int sof_ipc3_pcm_hw_params(struct snd_soc_component *component,
 			pcm.params.no_stream_position = 1;
 	}
 
+	if (platform_params->cont_update_posn)
+		pcm.params.cont_update_posn = 1;
+
 	dev_dbg(component->dev, "stream_tag %d", pcm.params.stream_tag);
 
 	/* send hw_params IPC to the DSP */

sound/soc/sof/sof-priv.h

@@ -126,6 +126,7 @@ struct snd_sof_platform_stream_params {
 	bool use_phy_address;
 	u32 phy_addr;
 	bool no_ipc_position;
+	bool cont_update_posn;
 };
 
 /*