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[PATCH 3/6] aspeed: rainier: Add i2c LED devices
From: |
Cédric Le Goater |
Subject: |
[PATCH 3/6] aspeed: rainier: Add i2c LED devices |
Date: |
Wed, 16 Feb 2022 10:21:08 +0100 |
From: Joel Stanley <joel@jms.id.au>
This helps quieten booting the current Rainier kernel.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
hw/arm/aspeed.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 9789a489047b..0e5e5c31d59c 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -723,6 +723,8 @@ static void rainier_bmc_i2c_init(AspeedMachineState *bmc)
aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 0), 0x51, 32 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), "pca9552", 0x61);
+
/* The rainier expects a TMP275 but a TMP105 is compatible */
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), TYPE_TMP105,
0x48);
@@ -735,11 +737,14 @@ static void rainier_bmc_i2c_init(AspeedMachineState *bmc)
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB);
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB);
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 2), 0x52, 64 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), "pca9552", 0x60);
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), TYPE_TMP105,
0x48);
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), TYPE_TMP105,
0x49);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), "pca9552", 0x60);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), "pca9552", 0x61);
i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5),
"pca9546", 0x70);
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB);
@@ -758,7 +763,12 @@ static void rainier_bmc_i2c_init(AspeedMachineState *bmc)
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 2), 0x50, 64 * KiB);
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 3), 0x51, 64 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "pca9552", 0x30);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "pca9552", 0x31);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "pca9552", 0x32);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "pca9552", 0x33);
/* Bus 7: TODO max31785@52 */
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "pca9552", 0x60);
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "pca9552", 0x61);
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "dps310", 0x76);
/* Bus 7: TODO si7021-a20@20 */
@@ -773,6 +783,7 @@ static void rainier_bmc_i2c_init(AspeedMachineState *bmc)
0x4a);
aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 8), 0x50, 64 * KiB);
aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51, 64 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), "pca9552", 0x60);
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), "pca9552", 0x61);
/* Bus 8: ucd90320@11 */
/* Bus 8: ucd90320@b */
@@ -794,13 +805,17 @@ static void rainier_bmc_i2c_init(AspeedMachineState *bmc)
"pca9546", 0x70);
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB);
aspeed_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), "pca9552",
0x60);
aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 13), 0x50, 64 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 13), "pca9552",
0x60);
aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 14), 0x50, 64 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 14), "pca9552",
0x60);
aspeed_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 15), 0x50, 64 * KiB);
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 15), "pca9552",
0x60);
}
static void get_pca9548_channels(I2CBus *bus, uint8_t mux_addr,
--
2.34.1
- [PATCH 0/6] aspeed extensions, Cédric Le Goater, 2022/02/16
- [PATCH 6/6] aspeed/sdmc: Add trace events, Cédric Le Goater, 2022/02/16
- [PATCH 4/6] aspeed: rainier: Add strap values taken from hardware, Cédric Le Goater, 2022/02/16
- [PATCH 3/6] aspeed: rainier: Add i2c LED devices,
Cédric Le Goater <=
- [PATCH 1/6] arm: Remove swift-bmc machine, Cédric Le Goater, 2022/02/16
- [PATCH 5/6] aspeed/smc: Add an address mask on segment registers, Cédric Le Goater, 2022/02/16
- [PATCH 2/6] ast2600: Add Secure Boot Controller model, Cédric Le Goater, 2022/02/16