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hw: arm: allwinner-h3: Fix and complete H3 i2c devices

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Allwinner h3 has 4 twi(i2c) devices named twi0, twi1, twi2 and r_twi.
The registers are compatible with TYPE_AW_I2C_SUN6I, write 1 to clear
control register's INT_FLAG bit.

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
Reviewed-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
qianfan Zhao 2023-02-20 16:12:52 +08:00 • committed by Peter Maydell
parent 8461bfdca9
commit 2ddc45954f
2 changed files with 31 additions and 4 deletions
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6
include/hw/arm/allwinner-h3.h
View file

@ -84,6 +84,8 @@ enum {
AW_H3_DEV_UART3,
AW_H3_DEV_EMAC,
AW_H3_DEV_TWI0,
AW_H3_DEV_TWI1,
AW_H3_DEV_TWI2,
AW_H3_DEV_DRAMCOM,
AW_H3_DEV_DRAMCTL,
AW_H3_DEV_DRAMPHY,
@ -93,6 +95,7 @@ enum {
AW_H3_DEV_GIC_VCPU,
AW_H3_DEV_RTC,
AW_H3_DEV_CPUCFG,
AW_H3_DEV_R_TWI,
AW_H3_DEV_SDRAM
};
@ -133,6 +136,9 @@ struct AwH3State {
AwSidState sid;
AwSdHostState mmc0;
AWI2CState i2c0;
AWI2CState i2c1;
AWI2CState i2c2;
AWI2CState r_twi;
AwSun8iEmacState emac;
AwRtcState rtc;
GICState gic;