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Detect RTL8373 and name registers for GPIO. Enable RTL8224

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logicog
2025-06-16 06:55:47 +02:00
parent 85cb2a52a5
commit e4d477938d
2 changed files with 40 additions and 18 deletions
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rtl837x_regs.h
+7 -3
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@@ -23,6 +23,7 @@
*/
#define SDS_SGMII 0x02
#define SDS_1000BX_FIBER 0x04
#define SDS_QXGMII 0x0d
#define SDS_HISGMII 0x12
#define SDS_HSG 0x16
#define SDS_10GR 0x1a
@@ -35,15 +36,18 @@
5: 2.5Gbit
*/
#define RTL837X_REG_GPIOA 0x40
#define RTL837X_REG_GPIO_A 0x40
// BIT 4 resets RTL8224 on 9000-9XH
#define RTL837X_REG_GPIOB 0x44
#define RTL837X_REG_GPIO_B 0x44
// Bit 1e cleared: SFP Module inserted on 9000-6XH (MOD_DEF0 pin)
#define RTL837X_REG_GPIOC 0x48
#define RTL837X_REG_GPIO_C 0x48
// BIT 5 set: SIGNAL LOS of SFP module on 9000-6XH (RX_LOS pin)
#define RTL837X_REG_GPIO_CONF_A 0x50
// Configures IO direction for bank a
#define REG_SET(r, v) SFR_DATA_24 = (v >> 24) & 0xff; \
SFR_DATA_16 = (v >> 16) & 0xff; \
SFR_DATA_8 = (v >> 8 & 0xff); \