Re: [PATCH v3 0/4] Raspberry Pi 4 HWRNG Support
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2019-12-04 04:55:14
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linux-crypto, linux-devicetree, lkml
On 11/20/2019 9:30 PM, Herbert Xu wrote:
On Wed, Nov 20, 2019 at 08:09:57PM -0800, Florian Fainelli wrote:quoted
Hi Herbert, On 11/19/2019 7:16 PM, Stephen Brennan wrote:quoted
This patch series enables support for the HWRNG included on the Raspberry Pi 4. It is simply a rebase of Stefan's branch [1]. I went ahead and tested this out on a Pi 4. Prior to this patch series, attempting to use the hwrng gives: $ head -c 2 /dev/hwrng head: /dev/hwrng: Input/output error After this series, the same command gives two random bytes.When we get a review from Rob, you can take patches 1-2 through your tree and Stefan/Nicholas can queue patches 3-4 through the BCM2835 tree where the DTS files already exist. Does that work for you?Yes sure.
Rob has provided his Acked-by for the binding patch, are you targeting these changes for 5.5 or 5.6 at this point? -- Florian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel