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Searched +full:bcm2835 +full:- +full:aux +full:- +full:uart (Results 1 – 3 of 3) sorted by relevance

/linux/Documentation/devicetree/bindings/clock/
H A Dbrcm,bcm2835-aux-clock.txt1 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>;
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/linux/arch/arm/boot/dts/broadcom/
H A Dbcm283x.dtsi1 #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";
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/linux/drivers/clk/bcm/
H A Dclk-bcm2835.c1 // 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()
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