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/Linux-v5.15/Documentation/devicetree/bindings/sram/
Dsram.yaml90 - samsung,exynos4210-sysram
91 - samsung,exynos4210-sysram-ns
174 // Samsung SMP-capable Exynos SoCs use part of the SYSRAM for the bringup
176 // code that is residing at some specific location of the SYSRAM.
189 compatible = "samsung,exynos4210-sysram";
194 compatible = "samsung,exynos4210-sysram-ns";
/Linux-v5.15/Documentation/devicetree/bindings/firmware/
Dnvidia,tegra186-bpmp.txt62 predefined and work on top of sysram, which is an SRAM inside the chip.
73 sysram@30000000 {
74 compatible = "nvidia,tegra186-sysram", "mmio-sram";
/Linux-v5.15/drivers/misc/
Dsram.c359 * SYSRAM contains areas that are not accessible by the
363 * SYSRAM specified in the device tree.
372 { .compatible = "nvidia,tegra186-sysram", .data = &tegra_sysram_config },
373 { .compatible = "nvidia,tegra194-sysram", .data = &tegra_sysram_config },
/Linux-v5.15/arch/arm/mach-exynos/
Dexynos.c52 for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram") { in exynos_sysram_init()
62 for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram-ns") { in exynos_sysram_init()
Dsuspend.c485 /* Restore the sysram cpu state register */ in exynos5420_pm_resume()
692 * firmware, the non-secure region of sysram should be used. in exynos_pm_init()
Dmcpm-exynos.c252 "samsung,exynos4210-sysram-ns"); in exynos_mcpm_init()
/Linux-v5.15/arch/arm64/boot/dts/nvidia/
Dtegra234.dtsi125 sysram@40000000 {
126 compatible = "nvidia,tegra234-sysram", "mmio-sram";
Dtegra186.dtsi1581 compatible = "nvidia,tegra186-sysram", "mmio-sram";
Dtegra194.dtsi2248 compatible = "nvidia,tegra194-sysram", "mmio-sram";
/Linux-v5.15/arch/arm/boot/dts/
Dexynos54xx.dtsi66 compatible = "samsung,exynos4210-sysram";
71 compatible = "samsung,exynos4210-sysram-ns";
Dexynos4210.dtsi86 sysram: sram@2020000 { label
94 compatible = "samsung,exynos4210-sysram";
99 compatible = "samsung,exynos4210-sysram-ns";
Dexynos4210-universal_c210.dts674 &sysram {
680 compatible = "samsung,exynos4210-sysram";
Dexynos4412.dtsi216 compatible = "samsung,exynos4210-sysram";
221 compatible = "samsung,exynos4210-sysram-ns";
Dexynos3250.dtsi152 compatible = "samsung,exynos4210-sysram";
157 compatible = "samsung,exynos4210-sysram-ns";
Dexynos5250.dtsi186 compatible = "samsung,exynos4210-sysram";
191 compatible = "samsung,exynos4210-sysram-ns";
/Linux-v5.15/Documentation/devicetree/bindings/arm/samsung/
Dsamsung-secure-firmware.yaml19 Address of non-secure SYSRAM used for communication with firmware.
/Linux-v5.15/drivers/firmware/tegra/
DKconfig10 data and the different communication channels in SysRAM or RAM and