/******************************************************************************
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*
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* Copyright(c) 2015 - 2017 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#include <drv_types.h> /* PADAPTER */
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#include <hal_data.h> /* PHAL_DATA_TYPE */
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#include <hal_com_led.h> /* PLED_PCIE */
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#ifdef CONFIG_RTW_SW_LED
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/*
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*==============================================================================
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* Prototype of protected function.
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*==============================================================================
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*/
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/*
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*==============================================================================
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* LED_819xUsb routines.
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*==============================================================================
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*/
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/*
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* Description:
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* Turn on LED according to LedPin specified.
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*/
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static void SwLedOn_8822ce(PADAPTER adapter, PLED_PCIE pLed)
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{
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#if 0
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u16 LedReg = REG_LEDCFG0;
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u8 LedCfg = 0;
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struct led_priv *ledpriv = adapter_to_led(adapter);
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if (RTW_CANNOT_RUN(adapter))
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return;
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switch (pLed->LedPin) {
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case LED_PIN_LED0:
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if (ledpriv->LedStrategy == SW_LED_MODE10)
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LedReg = REG_LEDCFG0;
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else
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LedReg = REG_LEDCFG1;
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break;
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case LED_PIN_LED1:
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LedReg = REG_LEDCFG2;
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break;
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case LED_PIN_GPIO0:
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default:
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break;
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}
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LedCfg = rtw_read8(adapter, LedReg);
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LedCfg |= BIT5; /* Set 0x4c[21] */
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/* Clear 0x4c[23:22] and 0x4c[19:16] */
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LedCfg &= ~(BIT7 | BIT6 | BIT3 | BIT2 | BIT1 | BIT0);
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/* SW control led0 on. */
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rtw_write8(adapter, LedReg, LedCfg);
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pLed->bLedOn = _TRUE;
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#else
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RTW_INFO("%s(%d)TODO LED\n", __func__, __LINE__);
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#endif
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}
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/*
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* Description:
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* Turn off LED according to LedPin specified.
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*/
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static void SwLedOff_8822ce(PADAPTER adapter, PLED_PCIE pLed)
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{
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#if 0
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u16 LedReg = REG_LEDCFG0;
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PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
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struct led_priv *ledpriv = adapter_to_led(adapter);
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if (RTW_CANNOT_RUN(adapter))
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return;
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switch (pLed->LedPin) {
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case LED_PIN_LED0:
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if (ledpriv->LedStrategy == SW_LED_MODE10)
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LedReg = REG_LEDCFG0;
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else
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LedReg = REG_LEDCFG1;
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break;
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case LED_PIN_LED1:
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LedReg = REG_LEDCFG2;
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break;
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case LED_PIN_GPIO0:
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default:
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break;
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}
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/* Open-drain arrangement for controlling the LED */
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if (hal->bLedOpenDrain == _TRUE) {
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u8 LedCfg = rtw_read8(adapter, LedReg);
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LedCfg &= 0xd0; /* Set to software control. */
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rtw_write8(adapter, LedReg, (LedCfg | BIT3));
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/* Open-drain arrangement */
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LedCfg = rtw_read8(adapter, REG_MAC_PINMUX_CFG);
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LedCfg &= 0xFE;/* Set GPIO[8] to input mode */
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rtw_write8(adapter, REG_MAC_PINMUX_CFG, LedCfg);
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} else
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rtw_write8(adapter, LedReg, 0x28);
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pLed->bLedOn = _FALSE;
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#else
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RTW_INFO("%s(%d)TODO LED\n", __func__, __LINE__);
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#endif
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}
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/*
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* Description:
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* Initialize all LED_871x objects.
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*/
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void rtl8822ce_InitSwLeds(PADAPTER adapter)
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{
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struct led_priv *pledpriv = adapter_to_led(adapter);
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pledpriv->LedControlHandler = LedControlPCIE;
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pledpriv->SwLedOn = SwLedOn_8822ce;
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pledpriv->SwLedOff = SwLedOff_8822ce;
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InitLed(adapter, &pledpriv->SwLed0, LED_PIN_LED0);
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InitLed(adapter, &pledpriv->SwLed1, LED_PIN_LED1);
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}
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/*
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* Description:
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* DeInitialize all LED_819xUsb objects.
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*/
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void rtl8822ce_DeInitSwLeds(PADAPTER adapter)
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{
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struct led_priv *ledpriv = adapter_to_led(adapter);
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DeInitLed(&ledpriv->SwLed0);
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DeInitLed(&ledpriv->SwLed1);
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}
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#endif
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