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/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dingenic,nemc-peripherals.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/ingenic,nemc-peripherals.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ingenic SoCs NAND / External Memory Controller (NEMC)
10 - Paul Cercueil <paul@crapouillou.net>
17 ingenic,nemc-bus-width:
20 description: Specifies the bus width in bits.
22 ingenic,nemc-tAS:
26 ingenic,nemc-tAH:
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/linux/drivers/memory/
H A Djz4780-nemc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * JZ4780 NAND/external memory controller (NEMC)
6 * Author: Alex Smith <alex@alex-smith.me.uk>
20 #include <linux/jz4780-nemc.h>
22 #define NEMC_SMCRn(n) (0x14 + (((n) - 1) * 4))
42 #define NEMC_NFCSR_NFEn(n) BIT(((n) - 1) << 1)
43 #define NEMC_NFCSR_NFCEn(n) BIT((((n) - 1) << 1) + 1)
44 #define NEMC_NFCSR_TNFEn(n) BIT(16 + (n) - 1)
61 * jz4780_nemc_num_banks() - count the number of banks referenced by a device
62 * @dev: device to count banks for, must be a child of the NEMC.
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/linux/arch/mips/boot/dts/ingenic/
H A Dci20.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
5 #include <dt-bindings/clock/ingenic,tcu.h>
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/regulator/active-semi,8865-regulator.h>
22 stdout-path = &uart4;
31 gpio-keys {
32 compatible = "gpio-keys";
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H A Dqi_lb60.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/iio/adc/ingenic,adc.h>
8 #include <dt-bindings/clock/ingenic,tcu.h>
9 #include <dt-bindings/input/input.h>
27 stdout-path = &uart0;
30 vcc: regulator-0 {
31 compatible = "regulator-fixed";
32 regulator-name = "vcc";
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