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* ARM: dts: add CPU nodes for Exynos4 SoCsBartlomiej Zolnierkiewicz2014-10-211-0/+17
| | | | | | | | | | | | | | | Recent patch by Tomasz Figa ("irqchip: gic: Fix core ID calculation when topology is read from DT") fixed GIC driver to filter cluster ID from values returned by cpu_logical_map() for SoCs having registers mapped without per-CPU banking making it is possible to add CPU nodes for Exynos4 SoCs. In case of Exynos SoCs these CPU nodes are also required by future changes adding initialization of cpuidle states in Exynos cpuidle driver through DT. Tested on Origen board (Exynos4210 SoC) and Trats2 (Exynos4412 SoC). Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* Merge tag 'exynos-cleanup' of ↵Arnd Bergmann2014-03-291-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup3 Merge "Exynos cleanup for v3.15" from Kukjin Kim: - reorganize code for - add support reserve memory for mfc-v7 - consolidate exynos4 and exynos5 machine codes - add generic compatible strings for exynos4 and exynos5 - update DT with generic compatible strings - move clk related dt-binding header file in dt-bindings/clock * tag 'exynos-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock ARM: dts: Update Exynos DT files with generic compatible strings ARM: EXYNOS: Add generic compatible strings ARM: EXYNOS: Consolidate exynos4 and exynos5 machine files ARM: EXYNOS: Consolidate CPU init code ARM: SAMSUNG: Introduce generic Exynos4 and 5 helpers ARM: EXYNOS: Add support to reserve memory for MFC-v7 ARM: SAMSUNG: Reorganize calls to reserve memory for MFC Conflicts: arch/arm/mach-exynos/exynos.c Signed-off-by; Arnd Bergmann <arnd@arndb.de>
| * ARM: dts: Update Exynos DT files with generic compatible stringsSachin Kamat2014-03-211-1/+1
| | | | | | | | | | | | | | | | Add generic compatible strings to the respective board DT files. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: dts: Move common dt data for interrupt combiner controller for exynos4x12Chanwoo Choi2014-03-181-9/+4
|/ | | | | | | | | | | | | | | | | | | | | This patch move common dt data of interrupt combiner controller to exynos4x12.dtsi. Each Exynos4x12 SoC has different number of interrput combiner as following: - Exynos4212 : interrput combiner 18(0 ~ 17) - Exynos4412 : interrput combiner 20(0 ~ 19) The exynos combiner driver initialize interrupt according to specific number of interrput combiner. - samsung,combiner-nr : The number of interrput combiners supported. Also, This patch arrange again the dt data according to register address in exynos4212/exynos4412.dtsi. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: dts: Fix missing spaces after labels for exynosTomasz Figa2013-12-211-1/+1
| | | | | | | | | | For consistency with other device tree nodes, this patch adds missing spaces after node labels. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: dts: Move MCT node to exynos4x12.dtsiTomasz Figa2013-12-211-20/+0
| | | | | | | | | | | | | | | For MCT block compatible with "samsung,exynos4412-mct", that uses PPI interrupts for local timers, only one local interrupt needs to be specified, since it is a per-processor interrupt. This allows moving MCT node of Exynos4x12 SoCs back to common exynos4x12.dtsi, since they have the same set of interrupts to be specified, which was the only difference. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: dts: Drop interrupt controller properties from MCT nodes for exynos4 SoCsTomasz Figa2013-12-211-2/+0
| | | | | | | | | | | MCT is not an interrupt controller and so there is no point for device tree nodes representing it to contain interrupt-controller and #interrupt-cells properties. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: dts: use #include for all device trees for SamsungPadmavathi Venna2013-06-191-1/+1
| | | | | | | | | | Replace /include/ (dtc) with #include (C pre-processor) for all Samsung DT files Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: exynos: add missing properties for combiner IRQsArnd Bergmann2013-04-191-0/+9
| | | | | | | | The exynos combiner irqchip needs to find the parent interrupts and needs to know their number, so add the missing properties for exynos4 as they were already present for exynos5. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: dts: add mct device tree node for all supported Exynos SoC'sThomas Abraham2013-03-091-0/+22
| | | | | | | | | | Add MCT device tree node for Exynos4210, Exynos4212, Exynos4412 and Exynos5250. Cc: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: dts: Add support for EXYNOS4X12 SoCsTomasz Figa2012-11-071-0/+28
This patch adds device tree sources for EXYNOS4X12 SoC series (currently EXYNOS4212 and EXYNOS4412) and enables mach-exynos4-dt to support these SoCs. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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