Re: [PATCH v3 2/4] hwrng: iproc-rng200: Add support for BCM2711
From: Matthias Brugger <mbrugger@suse.com>
Date: 2019-11-20 17:33:52
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linux-crypto, linux-devicetree, lkml
On 20/11/2019 05:52, Baruch Siach wrote:
Hi Stephen, Stefan, On Wed, Nov 20 2019, Stephen Brennan wrote:quoted
From: Stefan Wahren <wahrenst@gmx.net> BCM2711 features a RNG200 hardware random number generator block. So make the driver available. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Stephen Brennan <redacted> Reviewed-by: Matthias Brugger <mbrugger@suse.com> --- drivers/char/hw_random/Kconfig | 2 +- drivers/char/hw_random/iproc-rng200.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 7c7fecfa2fb2..77e848fca531 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig@@ -90,7 +90,7 @@ config HW_RANDOM_BCM2835 config HW_RANDOM_IPROC_RNG200 tristate "Broadcom iProc/STB RNG200 support" - depends on ARCH_BCM_IPROC || ARCH_BRCMSTB + depends on ARCH_BCM_IPROC || ARCH_BCM2835 || ARCH_BRCMSTB default HW_RANDOM ---help--- This driver provides kernel-side support for the RNG200diff --git a/drivers/char/hw_random/iproc-rng200.c b/drivers/char/hw_random/iproc-rng200.c index 899ff25f4f28..32d9fe61a225 100644 --- a/drivers/char/hw_random/iproc-rng200.c +++ b/drivers/char/hw_random/iproc-rng200.c@@ -213,6 +213,7 @@ static int iproc_rng200_probe(struct platform_device *pdev) } static const struct of_device_id iproc_rng200_of_match[] = { + { .compatible = "brcm,bcm2711-rng200", }, { .compatible = "brcm,bcm7211-rng200", },Again, duplicate of commit 1fa6d053b2a5.
That commit adds 7211 compatible while this patch adds one for 2711. Regards, Matthias _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel