diff options
Diffstat (limited to 'target/linux/mediatek/files-5.10/drivers/net/phy/rtk/rtl8367c/led.c')
| -rw-r--r-- | target/linux/mediatek/files-5.10/drivers/net/phy/rtk/rtl8367c/led.c | 792 |
1 files changed, 792 insertions, 0 deletions
diff --git a/target/linux/mediatek/files-5.10/drivers/net/phy/rtk/rtl8367c/led.c b/target/linux/mediatek/files-5.10/drivers/net/phy/rtk/rtl8367c/led.c new file mode 100644 index 0000000000..c00c331d8a --- /dev/null +++ b/target/linux/mediatek/files-5.10/drivers/net/phy/rtk/rtl8367c/led.c @@ -0,0 +1,792 @@ +/* + * Copyright (C) 2013 Realtek Semiconductor Corp. + * All Rights Reserved. + * + * Unless you and Realtek execute a separate written software license + * agreement governing use of this software, this software is licensed + * to you under the terms of the GNU General Public License version 2, + * available at https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt + * + * $Revision: 76306 $ + * $Date: 2017-03-08 15:13:58 +0800 (週三, 08 三月 2017) $ + * + * Purpose : RTK switch high-level API for RTL8367/RTL8367C + * Feature : Here is a list of all functions and variables in LED module. + * + */ + +#include <rtk_switch.h> +#include <rtk_error.h> +#include <led.h> +#include <string.h> + +#include <rtl8367c_asicdrv.h> +#include <rtl8367c_asicdrv_led.h> + + +/* Function Name: + * rtk_led_enable_set + * Description: + * Set Led enable congiuration + * Input: + * group - LED group id. + * pPortmask - LED enable port mask. + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * RT_ERR_PORT_MASK - Error portmask + * Note: + * The API can be used to enable LED per port per group. + */ +rtk_api_ret_t rtk_led_enable_set(rtk_led_group_t group, rtk_portmask_t *pPortmask) +{ + rtk_api_ret_t retVal; + rtk_uint32 pmask; + rtk_port_t port; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (group >= LED_GROUP_END) + return RT_ERR_INPUT; + + RTK_CHK_PORTMASK_VALID(pPortmask); + + RTK_PORTMASK_SCAN((*pPortmask), port) + { + if(rtk_switch_isCPUPort(port) == RT_ERR_OK) + return RT_ERR_PORT_MASK; + } + + if((retVal = rtk_switch_portmask_L2P_get(pPortmask, &pmask)) != RT_ERR_OK) + return retVal; + + if ((retVal = rtl8367c_setAsicLedGroupEnable(group, pmask)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_enable_get + * Description: + * Get Led enable congiuration + * Input: + * group - LED group id. + * Output: + * pPortmask - LED enable port mask. + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * The API can be used to get LED enable status. + */ +rtk_api_ret_t rtk_led_enable_get(rtk_led_group_t group, rtk_portmask_t *pPortmask) +{ + rtk_api_ret_t retVal; + rtk_uint32 pmask; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (group >= LED_GROUP_END) + return RT_ERR_INPUT; + + if ((retVal = rtl8367c_getAsicLedGroupEnable(group, &pmask)) != RT_ERR_OK) + return retVal; + + if((retVal = rtk_switch_portmask_P2L_get(pmask, pPortmask)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; + +} + +/* Function Name: + * rtk_led_operation_set + * Description: + * Set Led operation mode + * Input: + * mode - LED operation mode. + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * The API can set Led operation mode. + * The modes that can be set are as following: + * - LED_OP_SCAN, + * - LED_OP_PARALLEL, + * - LED_OP_SERIAL, + */ +rtk_api_ret_t rtk_led_operation_set(rtk_led_operation_t mode) +{ + rtk_api_ret_t retVal; + rtk_uint32 regData; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if ( mode >= LED_OP_END) + return RT_ERR_INPUT; + + switch (mode) + { + case LED_OP_PARALLEL: + regData = LEDOP_PARALLEL; + break; + case LED_OP_SERIAL: + regData = LEDOP_SERIAL; + break; + default: + return RT_ERR_CHIP_NOT_SUPPORTED; + break; + } + + if ((retVal = rtl8367c_setAsicLedOperationMode(regData)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_operation_get + * Description: + * Get Led operation mode + * Input: + * None + * Output: + * pMode - Support LED operation mode. + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * The API can get Led operation mode. + * The modes that can be set are as following: + * - LED_OP_SCAN, + * - LED_OP_PARALLEL, + * - LED_OP_SERIAL, + */ +rtk_api_ret_t rtk_led_operation_get(rtk_led_operation_t *pMode) +{ + rtk_api_ret_t retVal; + rtk_uint32 regData; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if(NULL == pMode) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicLedOperationMode(®Data)) != RT_ERR_OK) + return retVal; + + if (regData == LEDOP_SERIAL) + *pMode = LED_OP_SERIAL; + else if (regData ==LEDOP_PARALLEL) + *pMode = LED_OP_PARALLEL; + else + return RT_ERR_FAILED; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_modeForce_set + * Description: + * Set Led group to congiuration force mode + * Input: + * port - port ID + * group - Support LED group id. + * mode - Support LED force mode. + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * RT_ERR_PORT_ID - Error Port ID + * Note: + * The API can force to one force mode. + * The force modes that can be set are as following: + * - LED_FORCE_NORMAL, + * - LED_FORCE_BLINK, + * - LED_FORCE_OFF, + * - LED_FORCE_ON. + */ +rtk_api_ret_t rtk_led_modeForce_set(rtk_port_t port, rtk_led_group_t group, rtk_led_force_mode_t mode) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + /* Check Port Valid */ + RTK_CHK_PORT_VALID(port); + + /* No LED for CPU port */ + if(rtk_switch_isCPUPort(port) == RT_ERR_OK) + return RT_ERR_PORT_ID; + + if (group >= LED_GROUP_END) + return RT_ERR_INPUT; + + if (mode >= LED_FORCE_END) + return RT_ERR_NOT_ALLOWED; + + if ((retVal = rtl8367c_setAsicForceLed(rtk_switch_port_L2P_get(port), group, mode)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_modeForce_get + * Description: + * Get Led group to congiuration force mode + * Input: + * port - port ID + * group - Support LED group id. + * pMode - Support LED force mode. + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * RT_ERR_PORT_ID - Error Port ID + * Note: + * The API can get forced Led group mode. + * The force modes that can be set are as following: + * - LED_FORCE_NORMAL, + * - LED_FORCE_BLINK, + * - LED_FORCE_OFF, + * - LED_FORCE_ON. + */ +rtk_api_ret_t rtk_led_modeForce_get(rtk_port_t port, rtk_led_group_t group, rtk_led_force_mode_t *pMode) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + /* Check Port Valid */ + RTK_CHK_PORT_VALID(port); + + /* No LED for CPU port */ + if(rtk_switch_isCPUPort(port) == RT_ERR_OK) + return RT_ERR_PORT_ID; + + if (group >= LED_GROUP_END) + return RT_ERR_INPUT; + + if (NULL == pMode) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicForceLed(rtk_switch_port_L2P_get(port), group, pMode)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_blinkRate_set + * Description: + * Set LED blinking rate + * Input: + * blinkRate - blinking rate. + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * ASIC support 6 types of LED blinking rates at 43ms, 84ms, 120ms, 170ms, 340ms and 670ms. + */ +rtk_api_ret_t rtk_led_blinkRate_set(rtk_led_blink_rate_t blinkRate) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (blinkRate >= LED_BLINKRATE_END) + return RT_ERR_FAILED; + + if ((retVal = rtl8367c_setAsicLedBlinkRate(blinkRate)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_blinkRate_get + * Description: + * Get LED blinking rate at mode 0 to mode 3 + * Input: + * None + * Output: + * pBlinkRate - blinking rate. + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * There are 6 types of LED blinking rates at 43ms, 84ms, 120ms, 170ms, 340ms and 670ms. + */ +rtk_api_ret_t rtk_led_blinkRate_get(rtk_led_blink_rate_t *pBlinkRate) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if(NULL == pBlinkRate) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicLedBlinkRate(pBlinkRate)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_groupConfig_set + * Description: + * Set per group Led to congiuration mode + * Input: + * group - LED group. + * config - LED configuration + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * The API can set LED indicated information configuration for each LED group with 1 to 1 led mapping to each port. + * - Definition LED Statuses Description + * - 0000 LED_Off LED pin Tri-State. + * - 0001 Dup/Col Collision, Full duplex Indicator. + * - 0010 Link/Act Link, Activity Indicator. + * - 0011 Spd1000 1000Mb/s Speed Indicator. + * - 0100 Spd100 100Mb/s Speed Indicator. + * - 0101 Spd10 10Mb/s Speed Indicator. + * - 0110 Spd1000/Act 1000Mb/s Speed/Activity Indicator. + * - 0111 Spd100/Act 100Mb/s Speed/Activity Indicator. + * - 1000 Spd10/Act 10Mb/s Speed/Activity Indicator. + * - 1001 Spd100 (10)/Act 10/100Mb/s Speed/Activity Indicator. + * - 1010 LoopDetect LoopDetect Indicator. + * - 1011 EEE EEE Indicator. + * - 1100 Link/Rx Link, Activity Indicator. + * - 1101 Link/Tx Link, Activity Indicator. + * - 1110 Master Link on Master Indicator. + * - 1111 Act Activity Indicator. Low for link established. + */ +rtk_api_ret_t rtk_led_groupConfig_set(rtk_led_group_t group, rtk_led_congig_t config) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (LED_GROUP_END <= group) + return RT_ERR_FAILED; + + if (LED_CONFIG_END <= config) + return RT_ERR_FAILED; + + if ((retVal = rtl8367c_setAsicLedIndicateInfoConfig(group, config)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_groupConfig_get + * Description: + * Get Led group congiuration mode + * Input: + * group - LED group. + * Output: + * pConfig - LED configuration. + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * The API can get LED indicated information configuration for each LED group. + */ +rtk_api_ret_t rtk_led_groupConfig_get(rtk_led_group_t group, rtk_led_congig_t *pConfig) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (LED_GROUP_END <= group) + return RT_ERR_FAILED; + + if(NULL == pConfig) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicLedIndicateInfoConfig(group, pConfig)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_groupAbility_set + * Description: + * Configure per group Led ability + * Input: + * group - LED group. + * pAbility - LED ability + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * None. + */ + +rtk_api_ret_t rtk_led_groupAbility_set(rtk_led_group_t group, rtk_led_ability_t *pAbility) +{ + rtk_api_ret_t retVal; + rtk_uint32 regData; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (LED_GROUP_END <= group) + return RT_ERR_FAILED; + + if(pAbility == NULL) + return RT_ERR_NULL_POINTER; + + if( (pAbility->link_10m >= RTK_ENABLE_END) || (pAbility->link_100m >= RTK_ENABLE_END)|| + (pAbility->link_500m >= RTK_ENABLE_END) || (pAbility->link_1000m >= RTK_ENABLE_END)|| + (pAbility->act_rx >= RTK_ENABLE_END) || (pAbility->act_tx >= RTK_ENABLE_END) ) + { + return RT_ERR_INPUT; + } + + if ((retVal = rtl8367c_getAsicReg(RTL8367C_REG_LED0_DATA_CTRL + (rtk_uint32)group, ®Data)) != RT_ERR_OK) + return retVal; + + if(pAbility->link_10m == ENABLED) + regData |= 0x0001; + else + regData &= ~0x0001; + + if(pAbility->link_100m == ENABLED) + regData |= 0x0002; + else + regData &= ~0x0002; + + if(pAbility->link_500m == ENABLED) + regData |= 0x0004; + else + regData &= ~0x0004; + + if(pAbility->link_1000m == ENABLED) + regData |= 0x0008; + else + regData &= ~0x0008; + + if(pAbility->act_rx == ENABLED) + regData |= 0x0010; + else + regData &= ~0x0010; + + if(pAbility->act_tx == ENABLED) + regData |= 0x0020; + else + regData &= ~0x0020; + + regData |= (0x0001 << 6); + + if ((retVal = rtl8367c_setAsicReg(RTL8367C_REG_LED0_DATA_CTRL + (rtk_uint32)group, regData)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_groupAbility_get + * Description: + * Get per group Led ability + * Input: + * group - LED group. + * pAbility - LED ability + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * None. + */ + +rtk_api_ret_t rtk_led_groupAbility_get(rtk_led_group_t group, rtk_led_ability_t *pAbility) +{ + rtk_api_ret_t retVal; + rtk_uint32 regData; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (LED_GROUP_END <= group) + return RT_ERR_FAILED; + + if(pAbility == NULL) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicReg(RTL8367C_REG_LED0_DATA_CTRL + (rtk_uint32)group, ®Data)) != RT_ERR_OK) + return retVal; + + pAbility->link_10m = (regData & 0x0001) ? ENABLED : DISABLED; + pAbility->link_100m = (regData & 0x0002) ? ENABLED : DISABLED; + pAbility->link_500m = (regData & 0x0004) ? ENABLED : DISABLED; + pAbility->link_1000m = (regData & 0x0008) ? ENABLED : DISABLED; + pAbility->act_rx = (regData & 0x0010) ? ENABLED : DISABLED; + pAbility->act_tx = (regData & 0x0020) ? ENABLED : DISABLED; + + return RT_ERR_OK; +} + + +/* Function Name: + * rtk_led_serialMode_set + * Description: + * Set Led serial mode active congiuration + * Input: + * active - LED group. + * Output: + * None + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * The API can set LED serial mode active congiuration. + */ +rtk_api_ret_t rtk_led_serialMode_set(rtk_led_active_t active) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if ( active >= LED_ACTIVE_END) + return RT_ERR_INPUT; + + if ((retVal = rtl8367c_setAsicLedSerialModeConfig(active,1))!=RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_serialMode_get + * Description: + * Get Led group congiuration mode + * Input: + * group - LED group. + * Output: + * pConfig - LED configuration. + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Invalid input parameters. + * Note: + * The API can get LED serial mode active configuration. + */ +rtk_api_ret_t rtk_led_serialMode_get(rtk_led_active_t *pActive) +{ + rtk_api_ret_t retVal; + rtk_uint32 regData; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if(NULL == pActive) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicLedSerialModeConfig(pActive,®Data))!=RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_OutputEnable_set + * Description: + * This API set LED I/O state. + * Input: + * enabled - LED I/O state + * Output: + * None. + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Error parameter + * Note: + * This API set LED I/O state. + */ +rtk_api_ret_t rtk_led_OutputEnable_set(rtk_enable_t state) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if (state >= RTK_ENABLE_END) + return RT_ERR_INPUT; + + if ((retVal = rtl8367c_setAsicLedOutputEnable(state))!=RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_OutputEnable_get + * Description: + * This API get LED I/O state. + * Input: + * None. + * Output: + * pEnabled - LED I/O state + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Error parameter + * Note: + * This API set current LED I/O state. + */ +rtk_api_ret_t rtk_led_OutputEnable_get(rtk_enable_t *pState) +{ + rtk_api_ret_t retVal; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if(pState == NULL) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicLedOutputEnable(pState))!=RT_ERR_OK) + return retVal; + + return RT_ERR_OK; + +} + +/* Function Name: + * rtk_led_serialModePortmask_set + * Description: + * This API configure Serial LED output Group and portmask + * Input: + * output - output group + * pPortmask - output portmask + * Output: + * None. + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Error parameter + * Note: + * None. + */ +rtk_api_ret_t rtk_led_serialModePortmask_set(rtk_led_serialOutput_t output, rtk_portmask_t *pPortmask) +{ + rtk_api_ret_t retVal; + rtk_uint32 pmask; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if(output >= SERIAL_LED_END) + return RT_ERR_INPUT; + + if(pPortmask == NULL) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtk_switch_portmask_L2P_get(pPortmask, &pmask)) != RT_ERR_OK) + return retVal; + + if ((retVal = rtl8367c_setAsicLedSerialOutput((rtk_uint32)output, pmask))!=RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + +/* Function Name: + * rtk_led_serialModePortmask_get + * Description: + * This API get Serial LED output Group and portmask + * Input: + * None. + * Output: + * pOutput - output group + * pPortmask - output portmask + * Return: + * RT_ERR_OK - OK + * RT_ERR_FAILED - Failed + * RT_ERR_SMI - SMI access error + * RT_ERR_INPUT - Error parameter + * Note: + * None. + */ +rtk_api_ret_t rtk_led_serialModePortmask_get(rtk_led_serialOutput_t *pOutput, rtk_portmask_t *pPortmask) +{ + rtk_api_ret_t retVal; + rtk_uint32 pmask; + + /* Check initialization state */ + RTK_CHK_INIT_STATE(); + + if(pOutput == NULL) + return RT_ERR_NULL_POINTER; + + if(pPortmask == NULL) + return RT_ERR_NULL_POINTER; + + if ((retVal = rtl8367c_getAsicLedSerialOutput((rtk_uint32 *)pOutput, &pmask))!=RT_ERR_OK) + return retVal; + + if((retVal = rtk_switch_portmask_P2L_get(pmask, pPortmask)) != RT_ERR_OK) + return retVal; + + return RT_ERR_OK; +} + |