- 30 5月, 2013 1 次提交
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由 Sylwester Nawrocki 提交于
Currently no driver *) handles the sysreg clock, with an assumption that this clock is always left in its default state (enabled). Before commit 6e6aac75 ARM: EXYNOS: Migrate clock support to common clock framework the sysreg clock was not even defined and hence wasn't handled explicitly in the kernel. To restore the previous behaviour disable masking the sysreg clock off in the clock core by default. *) Except the Exynos4x12 FIMC-IS driver, which will be modified to not touch the sysreg clock. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMike Turquette <mturquette@linaro.org>
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- 20 4月, 2013 1 次提交
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由 Arnd Bergmann 提交于
The new common clock drivers for exynos are using compile time constants and soc_is_exynos* macros to provide backwards compatibility for pre-DT systems, which is not possible with multiplatform kernels. This moves all the necessary information back into platform code and removes the mach/* header inclusions. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Cc: Mike Turquette <mturquette@linaro.org>
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- 08 4月, 2013 1 次提交
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由 Sylwester Nawrocki 提交于
This patch adds clock indexes for ACLK_DIV0, ACLK_DIV1, ACLK_400_MCUISP, ACLK_MCUISP_DIV0, ACLK_MCUISP_DIV1, DIVACLK_400_MCUISP and DIVACLK_200 so these clocks are available to the consumers (Exynos4x12 FIMC-IS subsystem). While at it, indentation of the mux clocks table is corrected. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 04 4月, 2013 20 次提交
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由 Tomasz Figa 提交于
This patch extends suspend/resume support for SoC-specific registers to handle differences in register sets on particular SoCs. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This patch adds missing clock control registers to the list of registers that should be saved across system suspend. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This register is present on all Exynos4 SoCs and so the prefix is misleading. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This definition is specific for Exynos4210 (which has another location than the same register on Exynos4x12 SoCs) and so needs appropriate prefix. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This patch adds E4210 prefix to all registers related to LCD1 clock domain, because they are present only on Exynos4210. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
Current clock save list is shared for all Exynos4 SoCs, so it must contain only registers present in all supported SoCs, because accessing unavailable registers might have undefined effect. This patch removes registers specific for particular SoCs from shared save list, as they should be supported by separate SoC-specific lists. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
There are definitions of SRC_MASK_PERIL0 and SRC_MASK_PERIL1 registers, but they are not used for clock definitions. This patch modifies related clock definitions to use defined macros instead of numeric offsets. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This patch adds preprocessor definitions of EPLL and VPLL registers and replaces all occurences of offsets of related registers with new definitions. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This patch adds missing mout_sata that is a parent of div_sata clock. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Andrzej Hajda 提交于
The patch adds missing clocks to TOP and ISP clock domains. It also adds clock gates for ISP sub-blocks. Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com> Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This patch adds clocks needed for G3D block present on Exynos 4 SoCs. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Sylwester Nawrocki 提交于
This patch adds several gate and mux clocks related to camera and ISP blocks. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com> Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This patch enables clock lookup registration for mout_core clock used in Exynos4210 cpufreq driver. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Lukasz Majewski 提交于
This patch exports clocks used by Exynos cpufreq drivers to allow lookup using device tree. (Support to cpufreq drivers will be added in further patches.) Signed-off-by: NLukasz Majewski <l.majewski@samsung.com> Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
The sclk_dac and sclk_mixer clocks are not present on Exynos4x12. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This clock is used by PCM interface 0. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This clock is a parent of mout_spdif and sclk_pcm0. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
This patch adds missing output of mux MIPIHSI which is needed for div_mipihsi clock. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
Many clock muxes of Exynos 4x12 uses mout_mpll_user_* clocks instead of sclk_mpll as one of their parents. This patch moves such clocks from common array into SoC-specific arrays and adjusts their parent lists respectively. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Sylwester Nawrocki 提交于
This clock must be exported to allow lookup using device tree. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 25 3月, 2013 1 次提交
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由 Thomas Abraham 提交于
The Exynos4 clocks are statically listed and registered using the Samsung specific common clock helper functions. Both device tree based clock lookup and clkdev based clock lookups are supported. Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Tested-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: NTomasz Figa <t.figa@samsung.com> Tested-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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