soc/intel/cannonlake: Set correct serirq mode based on SERIRQ_CONTINUOUS_MODE
Tested on system76 galp3-c Signed-off-by: Jeremy Soller <jeremy@system76.com> Change-Id: I9ad4f5a6c7391fc6e813ec1306c708f449a69f59
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@@ -337,6 +337,11 @@ struct soc_intel_cannonlake_config {
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*/
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uint8_t SerialIoDevMode[PchSerialIoIndexMAX];
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enum {
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SERIAL_IRQ_QUIET_MODE = 0,
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SERIAL_IRQ_CONTINUOUS_MODE = 1,
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} SerialIrqConfigSirqMode;
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/* GPIO SD card detect pin */
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unsigned int sdcard_cd_gpio;
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@@ -361,6 +361,9 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
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/* Unlock all GPIO pads */
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tconfig->PchUnlockGpioPads = config->PchUnlockGpioPads;
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/* Set correct Sirq mode based on config */
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params->PchSirqMode = config->SerialIrqConfigSirqMode;
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}
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/* Mainboard GPIO Configuration */
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@@ -219,6 +219,8 @@ static void clock_gate_8254(const struct device *dev)
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void lpc_soc_init(struct device *dev)
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{
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const config_t *config = dev->chip_info;
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/* Legacy initialization */
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isa_dma_init();
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pch_misc_init();
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@@ -227,7 +229,7 @@ void lpc_soc_init(struct device *dev)
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lpc_enable_pci_clk_cntl();
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/* Set LPC Serial IRQ mode */
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if (CONFIG(SERIRQ_CONTINUOUS_MODE))
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if (config->SerialIrqConfigSirqMode)
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lpc_set_serirq_mode(SERIRQ_CONTINUOUS);
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else
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lpc_set_serirq_mode(SERIRQ_QUIET);
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