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[PATCH v2 3/7] aspeed: rainier: Add i2c LED devices
From: |
Cédric Le Goater |
Subject: |
[PATCH v2 3/7] aspeed: rainier: Add i2c LED devices |
Date: |
Fri, 18 Feb 2022 09:18:11 +0100 |
From: Joel Stanley <joel@jms.id.au>
This helps quieten booting the current Rainier kernel.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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 faf7a9fd6863..7590b36bb017 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -712,6 +712,8 @@ 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);
@@ -724,11 +726,14 @@ 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);
@@ -747,7 +752,12 @@ 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 */
@@ -762,6 +772,7 @@ 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 */
@@ -783,13 +794,17 @@ 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 v2 0/7] aspeed extensions, Cédric Le Goater, 2022/02/18
- [PATCH v2 2/7] ast2600: Add Secure Boot Controller model, Cédric Le Goater, 2022/02/18
- [PATCH v2 1/7] arm: Remove swift-bmc machine, Cédric Le Goater, 2022/02/18
- [PATCH v2 3/7] aspeed: rainier: Add i2c LED devices,
Cédric Le Goater <=
- [PATCH v2 4/7] aspeed: rainier: Add strap values taken from hardware, Cédric Le Goater, 2022/02/18
- [PATCH v2 7/7] aspeed/sdmc: Add trace events, Cédric Le Goater, 2022/02/18
- [PATCH v2 6/7] aspeed/smc: Add an address mask on segment registers, Cédric Le Goater, 2022/02/18
- [PATCH v2 5/7] aspeed: Introduce a create_pca9552() helper, Cédric Le Goater, 2022/02/18
- Re: [PATCH v2 0/7] aspeed extensions, Cédric Le Goater, 2022/02/18