| Simon Horman | a6558c2 | 2011-03-24 07:04:37 +0000 | [diff] [blame] | 1 | #ifndef MMC_MACKEREL_H |
| 2 | #define MMC_MACKEREL_H |
| Simon Horman | f45b114 | 2011-01-11 04:01:08 +0100 | [diff] [blame] | 3 | |
| 4 | #define PORT0CR (void __iomem *)0xe6051000 |
| 5 | #define PORT1CR (void __iomem *)0xe6051001 |
| 6 | #define PORT2CR (void __iomem *)0xe6051002 |
| 7 | #define PORT159CR (void __iomem *)0xe605009f |
| 8 | |
| 9 | #define PORTR031_000DR (void __iomem *)0xe6055000 |
| 10 | #define PORTL159_128DR (void __iomem *)0xe6054010 |
| 11 | |
| Simon Horman | a6558c2 | 2011-03-24 07:04:37 +0000 | [diff] [blame] | 12 | static inline void mmc_init_progress(void) |
| Simon Horman | f45b114 | 2011-01-11 04:01:08 +0100 | [diff] [blame] | 13 | { |
| 14 | /* Initialise LEDS0-3 |
| 15 | * registers: PORT0CR-PORT2CR,PORT159CR (LED0-LED3 Control) |
| 16 | * value: 0x10 - enable output |
| 17 | */ |
| 18 | __raw_writeb(0x10, PORT0CR); |
| 19 | __raw_writeb(0x10, PORT1CR); |
| 20 | __raw_writeb(0x10, PORT2CR); |
| 21 | __raw_writeb(0x10, PORT159CR); |
| 22 | } |
| 23 | |
| Simon Horman | a6558c2 | 2011-03-24 07:04:37 +0000 | [diff] [blame] | 24 | static inline void mmc_update_progress(int n) |
| Simon Horman | f45b114 | 2011-01-11 04:01:08 +0100 | [diff] [blame] | 25 | { |
| 26 | unsigned a = 0, b = 0; |
| 27 | |
| 28 | if (n < 3) |
| 29 | a = 1 << n; |
| 30 | else |
| 31 | b = 1 << 31; |
| 32 | |
| 33 | __raw_writel((__raw_readl(PORTR031_000DR) & ~0x7) | a, |
| 34 | PORTR031_000DR); |
| 35 | __raw_writel((__raw_readl(PORTL159_128DR) & ~(1 << 31)) | b, |
| 36 | PORTL159_128DR); |
| 37 | } |
| Simon Horman | a6558c2 | 2011-03-24 07:04:37 +0000 | [diff] [blame] | 38 | #endif /* MMC_MACKEREL_H */ |