Searched +full:bcm2835 +full:- +full:aux +full:- +full:uart (Results 1 – 3 of 3) sorted by relevance
/linux/Documentation/devicetree/bindings/clock/ |
H A D | brcm,bcm2835-aux-clock.txt | 1 Broadcom BCM2835 auxiliary peripheral support 4 Documentation/devicetree/bindings/clock/clock-bindings.txt 6 The auxiliary peripherals (UART, SPI1, and SPI2) have a small register 11 - compatible: Should be "brcm,bcm2835-aux" 12 - #clock-cells: Should be <1>. The permitted clock-specifier values can be 13 found in include/dt-bindings/clock/bcm2835-aux.h 14 - reg: Specifies base physical address and size of the registers 15 - clocks: The parent clock phandle 20 compatible = "brcm,bcm2835-cprman"; 21 #clock-cells = <1>; [all …]
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/linux/arch/arm/boot/dts/broadcom/ |
H A D | bcm283x.dtsi | 1 #include <dt-bindings/pinctrl/bcm2835.h> 2 #include <dt-bindings/clock/bcm2835.h> 3 #include <dt-bindings/clock/bcm2835-aux.h> 4 #include <dt-bindings/gpio/gpio.h> 5 #include <dt-bindings/interrupt-controller/irq.h> 6 #include <dt-bindings/soc/bcm2835-pm.h> 8 /* firmware-provided startup stubs live here, where the secondary CPUs are 14 * bcm2835 and bcm2836 implementations, leaving the CPU configuration to 15 * bcm2835.dtsi and bcm2836.dtsi. 19 compatible = "brcm,bcm2835"; [all …]
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/linux/drivers/clk/bcm/ |
H A D | clk-bcm2835.c | 1 // SPDX-License-Identifier: GPL-2.0+ 8 * DOC: BCM2835 CPRMAN (clock manager for the "audio" domain) 27 #include <linux/clk-provider.h> 38 #include <dt-bindings/clock/bcm2835.h> 45 # define CM_DIV_FRAC_MASK GENMASK(CM_DIV_FRAC_BITS - 1, 0) 253 # define A2W_PLL_FRAC_MASK ((1 << A2W_PLL_FRAC_BITS) - 1) 337 writel(CM_PASSWORD | val, cprman->regs + reg); in cprman_write() 342 return readl(cprman->regs + reg); in cprman_read() 355 spin_lock(&cprman->regs_lock); in bcm2835_measure_tcnt_mux() 372 dev_err(cprman->dev, "timeout waiting for OSCCOUNT\n"); in bcm2835_measure_tcnt_mux() [all …]
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