Searched +full:exynos4412 +full:- +full:mct (Results 1 – 4 of 4) sorted by relevance
/linux/Documentation/devicetree/bindings/timer/ |
H A D | samsung,exynos4210-mct.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 4 $id: http://devicetree.org/schemas/timer/samsung,exynos4210-mct.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Samsung Exynos SoC Multi Core Timer (MCT) 10 - Krzysztof Kozlowski <krzk@kernel.org> 13 The Samsung's Multi Core Timer (MCT) module includes two main blocks, the 14 global timer and CPU local timers. The global timer is a 64-bit free running 15 up-counter and can generate 4 interrupts when the counter reaches one of the 16 four preset counter values. The CPU local timers are 32-bit free running [all …]
|
/linux/drivers/clocksource/ |
H A D | exynos_mct.c | 1 // SPDX-License-Identifier: GPL-2.0-only 2 /* linux/arch/arm/mach-exynos4/mct.c 7 * Exynos4 MCT(Multi-Core Timer) support 70 #define MCT_NR_LOCAL (MCT_NR_IRQS - MCT_L0_IRQ) 153 panic("MCT hangs after writing %d (offset:0x%lx)\n", value, offset); in exynos4_mct_write() 167 * exynos4_read_count_64 - Read all 64-bits of the global counter 169 * This will read all 64-bits of the global counter taking care to make sure 170 * that the upper and lower half match. Note that reading the MCT can be quite 171 * slow (hundreds of nanoseconds) so you should use the 32-bit (lower half 191 * exynos4_read_count_32 - Read the lower 32-bits of the global counter [all …]
|
/linux/arch/arm/boot/dts/samsung/ |
H A D | exynos4x12.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 3 * Samsung's Exynos4412 SoC device tree source 19 #include "exynos4-cpu-thermal.dtsi" 27 fimc-lite0 = &fimc_lite_0; 28 fimc-lite1 = &fimc_lite_1; 31 bus_acp: bus-acp { 32 compatible = "samsung,exynos-bus"; 34 clock-names = "bus"; 35 operating-points-v2 = <&bus_acp_opp_table>; 38 bus_acp_opp_table: opp-table { [all …]
|
/linux/drivers/clk/samsung/ |
H A D | clk-exynos4.c | 1 // SPDX-License-Identifier: GPL-2.0-only 10 #include <dt-bindings/clock/exynos4.h> 13 #include <linux/clk-provider.h> 19 #include "clk-cpu.h" 145 EXYNOS4412, enumerator 299 /* Exynos 4210-specific parent groups */ 338 /* Exynos 4x12-specific parent groups */ 878 GATE(CLK_I2C_HDMI, "i2c-hdmi", "aclk100", GATE_IP_PERIL, 14, 949 GATE(CLK_MCT, "mct", "aclk100", E4210_GATE_IP_PERIR, 13, 989 GATE(CLK_MCT, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13, [all …]
|