diff options
| author | Mark A. Greer <mgreer@animalcreek.com> | 2013-03-30 15:49:19 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2013-03-30 15:49:19 -0600 |
| commit | e569e994b7b1f76324b9bd5f42ae477973687b72 (patch) | |
| tree | 103e8dcfb69b125f2389a47fc089f2c17d7b4d56 /arch/arm/mach-omap2/devices.c | |
| parent | 78e52e026d288aad88b46bff0d94b05e145c4583 (diff) | |
| download | linux-e569e994b7b1f76324b9bd5f42ae477973687b72.tar.bz2 | |
ARM: OMAP2xxx: hwmod: Convert SHAM crypto device data to hwmod
Convert the device data for the OMAP2 SHAM crypto IP from
explicit platform_data to hwmod.
CC: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
[paul@pwsan.com: fixed lines causing sparse warnings]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/devices.c | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 1ec7f0597710..8d51c65bdfce 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -506,24 +506,6 @@ static void omap_init_rng(void) #if defined(CONFIG_CRYPTO_DEV_OMAP_SHAM) || defined(CONFIG_CRYPTO_DEV_OMAP_SHAM_MODULE) -#ifdef CONFIG_ARCH_OMAP2 -static struct resource omap2_sham_resources[] = { - { - .start = OMAP24XX_SEC_SHA1MD5_BASE, - .end = OMAP24XX_SEC_SHA1MD5_BASE + 0x64, - .flags = IORESOURCE_MEM, - }, - { - .start = 51 + OMAP_INTC_START, - .flags = IORESOURCE_IRQ, - } -}; -static int omap2_sham_resources_sz = ARRAY_SIZE(omap2_sham_resources); -#else -#define omap2_sham_resources NULL -#define omap2_sham_resources_sz 0 -#endif - #ifdef CONFIG_ARCH_OMAP3 static struct resource omap3_sham_resources[] = { { @@ -554,16 +536,23 @@ static struct platform_device sham_device = { static void omap_init_sham(void) { if (cpu_is_omap24xx()) { - sham_device.resource = omap2_sham_resources; - sham_device.num_resources = omap2_sham_resources_sz; + struct omap_hwmod *oh; + struct platform_device *pdev; + + oh = omap_hwmod_lookup("sham"); + if (!oh) + return; + + pdev = omap_device_build("omap-sham", -1, oh, NULL, 0); + WARN(IS_ERR(pdev), "Can't build omap_device for omap-sham\n"); } else if (cpu_is_omap34xx()) { sham_device.resource = omap3_sham_resources; sham_device.num_resources = omap3_sham_resources_sz; + platform_device_register(&sham_device); } else { pr_err("%s: platform not supported\n", __func__); return; } - platform_device_register(&sham_device); } #else static inline void omap_init_sham(void) { } |