diff options
| author | Nicolas Royer <nicolas@eukrea.com> | 2012-07-01 19:19:43 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-07-11 05:06:16 +0200 |
| commit | 815e972110052e8da68b5b5298ca2cd69cb7c3c0 (patch) | |
| tree | b5dcd05654224dd65faa1f83a590e5fffe4f41b7 /arch/arm/mach-at91/at91sam9g45.c | |
| parent | crypto: testmgr - allow aesni-intel and ghash_clmulni-intel in fips mode (diff) | |
| download | linux-815e972110052e8da68b5b5298ca2cd69cb7c3c0.tar.xz linux-815e972110052e8da68b5b5298ca2cd69cb7c3c0.zip | |
ARM: AT91SAM9G45: add crypto peripherals
Signed-off-by: Nicolas Royer <nicolas@eukrea.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Eric Bénard <eric@eukrea.com>
Tested-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm/mach-at91/at91sam9g45.c')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9g45.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index 4792682d52b9..da6dc0f29657 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -182,6 +182,13 @@ static struct clk adc_op_clk = { .rate_hz = 13200000, }; +/* AES/TDES/SHA clock - Only for sam9m11/sam9g56 */ +static struct clk aestdessha_clk = { + .name = "aestdessha_clk", + .pmc_mask = 1 << AT91SAM9G45_ID_AESTDESSHA, + .type = CLK_TYPE_PERIPHERAL, +}; + static struct clk *periph_clocks[] __initdata = { &pioA_clk, &pioB_clk, @@ -211,6 +218,7 @@ static struct clk *periph_clocks[] __initdata = { &udphs_clk, &mmc1_clk, &adc_op_clk, + &aestdessha_clk, // irq0 }; @@ -231,6 +239,9 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk), CLKDEV_CON_DEV_ID(NULL, "atmel-trng", &trng_clk), + CLKDEV_CON_DEV_ID(NULL, "atmel_sha", &aestdessha_clk), + CLKDEV_CON_DEV_ID(NULL, "atmel_tdes", &aestdessha_clk), + CLKDEV_CON_DEV_ID(NULL, "atmel_aes", &aestdessha_clk), /* more usart lookup table for DT entries */ CLKDEV_CON_DEV_ID("usart", "ffffee00.serial", &mck), CLKDEV_CON_DEV_ID("usart", "fff8c000.serial", &usart0_clk), @@ -387,7 +398,7 @@ static unsigned int at91sam9g45_default_irq_priority[NR_AIC_IRQS] __initdata = { 3, /* Ethernet */ 0, /* Image Sensor Interface */ 2, /* USB Device High speed port */ - 0, + 0, /* AESTDESSHA Crypto HW Accelerators */ 0, /* Multimedia Card Interface 1 */ 0, 0, /* Advanced Interrupt Controller (IRQ0) */ |