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de19baef68
Add support for new home automation devices. JetHome Jethub D1 (http://jethome.ru/jethub-d1) is a home automation controller with the following features: - DIN Rail Mounting case - Amlogic A113X (ARM Cortex-A53) quad-core up to 1.5GHz - no video out - 512Mb/1GB DDR3 - 8/16GB eMMC flash - 1 x USB 2.0 - 1 x 10/100Mbps ethernet - WiFi / Bluetooth AMPAK AP6255 (Broadcom BCM43455) IEEE 802.11a/b/g/n/ac, Bluetooth 4.2. - TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support. - 2 x gpio LEDS - GPIO user Button - 1 x 1-Wire - 2 x RS-485 - 4 x dry contact digital GPIO inputs - 3 x relay GPIO outputs - DC source with a voltage of 9 to 56 V / Passive POE JetHome Jethub H1 (http://jethome.ru/jethub-h1) is a home automation controller with the following features: - Square plastic case - Amlogic S905W (ARM Cortex-A53) quad-core up to 1.5GHz - no video out - 1GB DDR3 - 8/16GB eMMC flash - 2 x USB 2.0 - 1 x 10/100Mbps ethernet - WiFi / Bluetooth RTL8822CS IEEE 802.11a/b/g/n/ac, Bluetooth 5.0. - TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output power and Zigbee 3.0 support. - MicroSD 2.x/3.x/4.x DS/HS cards. - 1 x gpio LED - ADC user Button - DC source 5V microUSB with serial console Patches from: - JetHub H1 https://lore.kernel.org/r/20210915085715.1134940-4-adeep@lexina.in https://git.kernel.org/amlogic/c/abfaae24ecf3e7f00508b60fa05e2b6789b8f607 - JetHub D1 https://lore.kernel.org/r/20210915085715.1134940-5-adeep@lexina.in https://git.kernel.org/amlogic/c/8e279fb2903990cc6296ec56b3b80b2f854b6c79 Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> [narmstrong: removed unused variable value] Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2021 Vyacheslav Bocharov
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* Author: Vyacheslav Bocharov <adeep@lexina.in>
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* Author: Neil Armstrong <narmstrong@baylibre.com>
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*
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*/
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#include <common.h>
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#include <dm.h>
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#include <adc.h>
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#include <env.h>
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#include <init.h>
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#include <net.h>
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#include <asm/io.h>
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#include <asm/arch/gx.h>
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#include <asm/arch/sm.h>
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#include <asm/arch/eth.h>
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#include <asm/arch/mem.h>
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#define EFUSE_SN_OFFSET 50
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#define EFUSE_SN_SIZE 32
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#define EFUSE_MAC_OFFSET 0
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#define EFUSE_MAC_SIZE 6
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#define EFUSE_USID_OFFSET 18
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#define EFUSE_USID_SIZE 32
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int misc_init_r(void)
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{
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u8 mac_addr[EFUSE_MAC_SIZE];
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char serial[EFUSE_SN_SIZE];
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char usid[EFUSE_USID_SIZE];
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ssize_t len;
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unsigned int adcval;
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int ret;
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if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
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len = meson_sm_read_efuse(EFUSE_MAC_OFFSET,
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mac_addr, EFUSE_MAC_SIZE);
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if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr))
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eth_env_set_enetaddr("ethaddr", mac_addr);
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else
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meson_generate_serial_ethaddr();
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}
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if (!env_get("serial")) {
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len = meson_sm_read_efuse(EFUSE_SN_OFFSET, serial,
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EFUSE_SN_SIZE);
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if (len == EFUSE_SN_SIZE)
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env_set("serial", serial);
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}
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if (!env_get("usid")) {
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len = meson_sm_read_efuse(EFUSE_USID_OFFSET, usid,
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EFUSE_USID_SIZE);
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if (len == EFUSE_USID_SIZE)
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env_set("usid", usid);
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}
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ret = adc_channel_single_shot("adc@8680", 0, &adcval);
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if (adcval < 3000)
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env_set("userbutton", "true");
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else
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env_set("userbutton", "false");
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return 0;
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}
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