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Wed, 23 Oct 2019 05:30:55 -0700 Received: from [172.30.17.123] by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1iNFmq-0004de-ND; Wed, 23 Oct 2019 05:30:48 -0700 Subject: Re: [PATCH 5/5] arm64: zynqmp: Add data cells to access efuse To: Michael Tretter , robh+dt@kernel.org, mark.rutland@arm.com, michal.simek@xilinx.com, devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Durga Challa References: <20191018160735.15658-1-m.tretter@pengutronix.de> <20191018160735.15658-6-m.tretter@pengutronix.de> From: Michal Simek Message-ID: <2da81dcd-029d-171b-c867-415a1e463911@xilinx.com> Date: Wed, 23 Oct 2019 14:30:46 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191018160735.15658-6-m.tretter@pengutronix.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: =?utf-8?B?Q0lQOjE0OS4xOTkuNjAuODM7SVBWOk5MSTtDVFJZOlVTO0VGVjpOTEk7U0ZW?= =?utf-8?B?Ok5TUE07U0ZTOigxMDAxOTAwMSkoNjAwOTAwMSkoNDM4MDAxKSgxNjQwNTQw?= =?utf-8?B?MDMpKDUxNzA0MDA1KSgyNDQ1NDAwMikoMTk5MDAyKSgxODkwMDIpKDIwNzc2?= =?utf-8?B?MDAzKSg2OTIyNjAwMSkoNjM2OTYwMDIpKDQ3Nzc2MDAzKSg3NDg3NjAwMSko?= =?utf-8?B?NjMyNjYwMDMpKDc0NzA2MDAxKSgzNjc1NjAwMykoMjM2NzYwMDIpKDc2Nzg2?= =?utf-8?B?MDAxKSg3Njc5NjAwMSkoODE1NDIwMDEpKDU0MzU2MDAxKSgzMTY4NjAwMyko?= =?utf-8?B?OTMxMzYwMDEpKDkyNTY2MDAxKSg0NjEwMjAwMSkoNjQ3MDYwMDEpKDgxMzQy?= =?utf-8?B?MDAxKSg5MjcyNjAwMSkoNzc5ODIwMDEpKDU5NzY2MDAxKSg1NjgxNjAwNSko?= =?utf-8?B?MzM2NDYwMDEpKDgwMDIyMDAxKSg2NTk1NjAwMSkoNzY0ODIwMDEpKDkwMTQ2?= =?utf-8?B?MDAxKSg2NTgwNjAwMSkoNjU4MTYwMDEpKDg3OTM2MDAxKSg1Njc3NjAwMSko?= =?utf-8?B?NTQzMTYwMDIpKDc0MzY2MDAxKSg0NDM3NjAwNSkoODcyNjYwMDEpKDQzOTYw?= =?utf-8?B?MDEpKDQ3OTc2MDAxKSg1MDk4NjAwMSkoOTU2NjYwMDMpKDQ5ODY2MDAxKSg0?= =?utf-8?B?NzczNjAwMSkoNTE4NTYwMDEpKDUwNDY2MDAyKSg4NTMwNjAwMikoNzkxMDIw?= =?utf-8?B?MDEpKDg1ODUyMDAzKSg4MzA3MjAwMikoODM1MDYwMDEpKDIxMDU2MDAxKSg5?= =?utf-8?B?NzMzNjAwMSkoOTQ5NDYwMDEpKDkzNTE2MDAyKSg5NTQxNjAwMSkoOTQzMTYw?= =?utf-8?B?MDIpKDk3MTg2MDAxKSg4MDk3NjAwMSkoMzE2OTYwMDIpKDY0MTI2MDAzKSg1?= =?utf-8?B?NzU3ODQwMDEpKDgxNjg2MDAxKSg4MzMyMjAwMSkoMTk1ODA0MDUwMDEpKDgx?= =?utf-8?B?ODE2MDAxKSgzMTk2NjAwOCkoNzQ2NjIwMDEpKDE5NTgwMzk1MDAzKSg1Mzgw?= =?utf-8?B?NjAwMSkoNzQ1MDIwMDEpKDQ3NDQ2MDAyKSg2NTgyNjAwNSkoMzYzODYwMDMp?= =?utf-8?B?O0RJUjpPVVQ7U0ZQOjExMDI7U0NMOjE7U1JWUjpETTZQUjAyTUI2NzY0O0g6?= =?utf-8?B?eHNqLXB2YXBzbXRwZ3cwMTtGUFI6O1NQRjpQYXNzO0xBTkc6ZW47UFRSOnVu?= =?utf-8?Q?known-60-83.xilinx.com;A:1;MX:1;?= X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 023f9bc5-c29c-4c4a-54ce-08d757b4dcc1 X-MS-TrafficTypeDiagnostic: DM6PR02MB6764: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:4502; X-Forefront-PRVS: 019919A9E4 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: u8fwCHGHCaUVYnQcWyFmxzzhlAYhB38SyyVQTkryi5q1ykUzRNoex/jm7YaUoWUFyBPNYXFOFaBsnBA9qoptDKxkmsfz60wRoEY0CrMDwxUAfdHAyuifPL/Vsww6rwO8rrWR2LpzMLOec06Vn3ICn73vkArT5n8yQH31zvR7QZ8x0GoX6tNugztiNMLAVn0i7knMpkcvftD4dXfslAh0AJdgz8Bcufm8CAK3xHnBRzIJhc2FJbtvKpCFtT0FECBbHgrs/LIaJmvwOkXiDY/4ui+xc7ebZ/1wuHuzFZM4S0pmXoQjqHlLpRQzdDNKYBNUlcjU4hZT9qd+NssG8CzUlRkVW7Y3ILxdG7xYpQ0HP94t1DhdFByfKrBkKaTiKDXFzXpQ8ku12IrBp8pKDfwxn5HfsUFJAXZn6iNoZy0x0kzGWYT7vAaY7fV9+x/C9ZiE X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Oct 2019 12:31:00.4471 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 023f9bc5-c29c-4c4a-54ce-08d757b4dcc1 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR02MB6764 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 18. 10. 19 18:07, Michael Tretter wrote: > From: Durga Challa > > This patch adds data cells under nvmem node to > read efuse memory > > Signed-off-by: Durga Challa > Signed-off-by: Michal Simek > Signed-off-by: Michael Tretter > --- > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 48 ++++++++++++++++++++++++++ > 1 file changed, 48 insertions(+) > > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > index 3c731e73903a..73d26177eb96 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > @@ -128,6 +128,54 @@ > soc_revision: soc_revision@0 { > reg = <0x0 0x4>; > }; > + efuse_dna: efuse_dna@c { > + reg = <0xc 0xc>; > + }; > + efuse_usr0: efuse_usr0@20 { > + reg = <0x20 0x4>; > + }; > + efuse_usr1: efuse_usr1@24 { > + reg = <0x24 0x4>; > + }; > + efuse_usr2: efuse_usr2@28 { > + reg = <0x28 0x4>; > + }; > + efuse_usr3: efuse_usr3@2c { > + reg = <0x2c 0x4>; > + }; > + efuse_usr4: efuse_usr4@30 { > + reg = <0x30 0x4>; > + }; > + efuse_usr5: efuse_usr5@34 { > + reg = <0x34 0x4>; > + }; > + efuse_usr6: efuse_usr6@38 { > + reg = <0x38 0x4>; > + }; > + efuse_usr7: efuse_usr7@3c { > + reg = <0x3c 0x4>; > + }; > + efuse_miscusr: efuse_miscusr@40 { > + reg = <0x40 0x4>; > + }; > + efuse_chash: efuse_chash@50 { > + reg = <0x50 0x4>; > + }; > + efuse_pufmisc: efuse_pufmisc@54 { > + reg = <0x54 0x4>; > + }; > + efuse_sec: efuse_sec@58 { > + reg = <0x58 0x4>; > + }; > + efuse_spkid: efuse_spkid@5c { > + reg = <0x5c 0x4>; > + }; > + efuse_ppk0hash: efuse_ppk0hash@a0 { > + reg = <0xa0 0x30>; > + }; > + efuse_ppk1hash: efuse_ppk1hash@d0 { > + reg = <0xd0 0x30>; > + }; > }; > > zynqmp_pcap: pcap { > This code is not in mainline yet that's why I am ignoring this patch. Thanks, Michal