diff options
| author | Dirk Eibach <dirk.eibach@gdsys.cc> | 2015-10-28 11:46:36 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-11-12 18:04:10 -0500 |
| commit | 5c3b6dc1fb415d316744b284513c908e96426567 (patch) | |
| tree | b954fe621d3e369da7ee4428c0eb703e286a73b1 /include/configs/hrcon.h | |
| parent | 7ed45d3d0a1deec19dd44d3590b779fc128ced8c (diff) | |
| download | u-boot-5c3b6dc1fb415d316744b284513c908e96426567.tar.gz | |
hrcon: Add fan controllers
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Diffstat (limited to 'include/configs/hrcon.h')
| -rw-r--r-- | include/configs/hrcon.h | 44 |
1 files changed, 32 insertions, 12 deletions
diff --git a/include/configs/hrcon.h b/include/configs/hrcon.h index 16d5885e37..84d0928a67 100644 --- a/include/configs/hrcon.h +++ b/include/configs/hrcon.h @@ -378,8 +378,6 @@ #define I2C_SOFT_DECLARATIONS4 #define CONFIG_SYS_I2C_SOFT_SPEED_4 50000 #define CONFIG_SYS_I2C_SOFT_SLAVE_4 0x7F - -#ifdef CONFIG_HRCON_DH #define I2C_SOFT_DECLARATIONS5 #define CONFIG_SYS_I2C_SOFT_SPEED_5 50000 #define CONFIG_SYS_I2C_SOFT_SLAVE_5 0x7F @@ -392,14 +390,32 @@ #define I2C_SOFT_DECLARATIONS8 #define CONFIG_SYS_I2C_SOFT_SPEED_8 50000 #define CONFIG_SYS_I2C_SOFT_SLAVE_8 0x7F + +#ifdef CONFIG_HRCON_DH +#define I2C_SOFT_DECLARATIONS9 +#define CONFIG_SYS_I2C_SOFT_SPEED_9 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_9 0x7F +#define I2C_SOFT_DECLARATIONS10 +#define CONFIG_SYS_I2C_SOFT_SPEED_10 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_10 0x7F +#define I2C_SOFT_DECLARATIONS11 +#define CONFIG_SYS_I2C_SOFT_SPEED_11 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_11 0x7F +#define I2C_SOFT_DECLARATIONS12 +#define CONFIG_SYS_I2C_SOFT_SPEED_12 50000 +#define CONFIG_SYS_I2C_SOFT_SLAVE_12 0x7F #endif #ifdef CONFIG_HRCON_DH -#define CONFIG_SYS_ICS8N3QV01_I2C {9, 10, 11, 12, 13, 14, 15, 16} +#define CONFIG_SYS_ICS8N3QV01_I2C {13, 14, 15, 16, 17, 18, 19, 20} #define CONFIG_SYS_DP501_I2C {1, 3, 5, 7, 2, 4, 6, 8} +#define CONFIG_HRCON_FANS { {10, 0x4c}, {11, 0x4c}, \ + {12, 0x4c} } #else -#define CONFIG_SYS_ICS8N3QV01_I2C {5, 6, 7, 8} +#define CONFIG_SYS_ICS8N3QV01_I2C {9, 10, 11, 12} #define CONFIG_SYS_DP501_I2C {1, 2, 3, 4} +#define CONFIG_HRCON_FANS { {6, 0x4c}, {7, 0x4c}, \ + {8, 0x4c} } #endif #ifndef __ASSEMBLY__ @@ -410,33 +426,37 @@ void fpga_control_set(unsigned int bus, int pin); void fpga_control_clear(unsigned int bus, int pin); #endif +#define I2C_SDA_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200) +#define I2C_SCL_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100) +#define I2C_FPGA_IDX (I2C_ADAP_HWNR % 4) + #ifdef CONFIG_HRCON_DH #define I2C_ACTIVE \ do { \ - if (I2C_ADAP_HWNR > 3) \ - fpga_control_set(I2C_ADAP_HWNR, 0x0004); \ + if (I2C_ADAP_HWNR > 7) \ + fpga_control_set(I2C_FPGA_IDX, 0x0004); \ else \ - fpga_control_clear(I2C_ADAP_HWNR, 0x0004); \ + fpga_control_clear(I2C_FPGA_IDX, 0x0004); \ } while (0) #else #define I2C_ACTIVE { } #endif #define I2C_TRISTATE { } #define I2C_READ \ - (fpga_gpio_get(I2C_ADAP_HWNR, 0x0040) ? 1 : 0) + (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0) #define I2C_SDA(bit) \ do { \ if (bit) \ - fpga_gpio_set(I2C_ADAP_HWNR, 0x0040); \ + fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \ else \ - fpga_gpio_clear(I2C_ADAP_HWNR, 0x0040); \ + fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \ } while (0) #define I2C_SCL(bit) \ do { \ if (bit) \ - fpga_gpio_set(I2C_ADAP_HWNR, 0x0020); \ + fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \ else \ - fpga_gpio_clear(I2C_ADAP_HWNR, 0x0020); \ + fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \ } while (0) #define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */ |