diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-10 00:49:04 +0200 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-10 00:49:04 +0200 |
commit | bef4a0ab984662d4ccd68d431a7c4ef3daebcb43 (patch) | |
tree | 3f1a2797dbf2fde9235c47e023be929e32fa9265 /drivers/clk/tegra/clk-tegra114.c | |
parent | Merge tag 'trace-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/roste... (diff) | |
parent | clk: only call get_parent if there is one (diff) | |
download | linux-bef4a0ab984662d4ccd68d431a7c4ef3daebcb43.tar.xz linux-bef4a0ab984662d4ccd68d431a7c4ef3daebcb43.zip |
Merge tag 'clk-for-linus-3.12' of git://git.linaro.org/people/mturquette/linux
Pull clock framework changes from Michael Turquette:
"The common clk framework changes for 3.12 are dominated by clock
driver patches, both new drivers and fixes to existing. A high
percentage of these are for Samsung platforms like Exynos. Core
framework fixes and some new features like automagical clock
re-parenting round out the patches"
* tag 'clk-for-linus-3.12' of git://git.linaro.org/people/mturquette/linux: (102 commits)
clk: only call get_parent if there is one
clk: samsung: exynos5250: Simplify registration of PLL rate tables
clk: samsung: exynos4: Register PLL rate tables for Exynos4x12
clk: samsung: exynos4: Register PLL rate tables for Exynos4210
clk: samsung: exynos4: Reorder registration of mout_vpllsrc
clk: samsung: pll: Add support for rate configuration of PLL46xx
clk: samsung: pll: Use new registration method for PLL46xx
clk: samsung: pll: Add support for rate configuration of PLL45xx
clk: samsung: pll: Use new registration method for PLL45xx
clk: samsung: exynos4: Rename exynos4_plls to exynos4x12_plls
clk: samsung: exynos4: Remove checks for DT node
clk: samsung: exynos4: Remove unused static clkdev aliases
clk: samsung: Modify _get_rate() helper to use __clk_lookup()
clk: samsung: exynos4: Use separate aliases for cpufreq related clocks
clocksource: samsung_pwm_timer: Get clock from device tree
ARM: dts: exynos4: Specify PWM clocks in PWM node
pwm: samsung: Update DT bindings documentation to cover clocks
clk: Move symbol export to proper location
clk: fix new_parent dereference before null check
clk: wm831x: Initialise wm831x pointer on init
...
Diffstat (limited to 'drivers/clk/tegra/clk-tegra114.c')
-rw-r--r-- | drivers/clk/tegra/clk-tegra114.c | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c index 806d80366c54..9467da7dee49 100644 --- a/drivers/clk/tegra/clk-tegra114.c +++ b/drivers/clk/tegra/clk-tegra114.c @@ -1566,7 +1566,8 @@ static void __init tegra114_audio_clk_init(void __iomem *clk_base) /* audio0 */ clk = clk_register_mux(NULL, "audio0_mux", mux_audio_sync_clk, - ARRAY_SIZE(mux_audio_sync_clk), 0, + ARRAY_SIZE(mux_audio_sync_clk), + CLK_SET_RATE_NO_REPARENT, clk_base + AUDIO_SYNC_CLK_I2S0, 0, 3, 0, NULL); clks[audio0_mux] = clk; @@ -1578,7 +1579,8 @@ static void __init tegra114_audio_clk_init(void __iomem *clk_base) /* audio1 */ clk = clk_register_mux(NULL, "audio1_mux", mux_audio_sync_clk, - ARRAY_SIZE(mux_audio_sync_clk), 0, + ARRAY_SIZE(mux_audio_sync_clk), + CLK_SET_RATE_NO_REPARENT, clk_base + AUDIO_SYNC_CLK_I2S1, 0, 3, 0, NULL); clks[audio1_mux] = clk; @@ -1590,7 +1592,8 @@ static void __init tegra114_audio_clk_init(void __iomem *clk_base) /* audio2 */ clk = clk_register_mux(NULL, "audio2_mux", mux_audio_sync_clk, - ARRAY_SIZE(mux_audio_sync_clk), 0, + ARRAY_SIZE(mux_audio_sync_clk), + CLK_SET_RATE_NO_REPARENT, clk_base + AUDIO_SYNC_CLK_I2S2, 0, 3, 0, NULL); clks[audio2_mux] = clk; @@ -1602,7 +1605,8 @@ static void __init tegra114_audio_clk_init(void __iomem *clk_base) /* audio3 */ clk = clk_register_mux(NULL, "audio3_mux", mux_audio_sync_clk, - ARRAY_SIZE(mux_audio_sync_clk), 0, + ARRAY_SIZE(mux_audio_sync_clk), + CLK_SET_RATE_NO_REPARENT, clk_base + AUDIO_SYNC_CLK_I2S3, 0, 3, 0, NULL); clks[audio3_mux] = clk; @@ -1614,7 +1618,8 @@ static void __init tegra114_audio_clk_init(void __iomem *clk_base) /* audio4 */ clk = clk_register_mux(NULL, "audio4_mux", mux_audio_sync_clk, - ARRAY_SIZE(mux_audio_sync_clk), 0, + ARRAY_SIZE(mux_audio_sync_clk), + CLK_SET_RATE_NO_REPARENT, clk_base + AUDIO_SYNC_CLK_I2S4, 0, 3, 0, NULL); clks[audio4_mux] = clk; @@ -1626,7 +1631,8 @@ static void __init tegra114_audio_clk_init(void __iomem *clk_base) /* spdif */ clk = clk_register_mux(NULL, "spdif_mux", mux_audio_sync_clk, - ARRAY_SIZE(mux_audio_sync_clk), 0, + ARRAY_SIZE(mux_audio_sync_clk), + CLK_SET_RATE_NO_REPARENT, clk_base + AUDIO_SYNC_CLK_SPDIF, 0, 3, 0, NULL); clks[spdif_mux] = clk; @@ -1721,7 +1727,8 @@ static void __init tegra114_pmc_clk_init(void __iomem *pmc_base) /* clk_out_1 */ clk = clk_register_mux(NULL, "clk_out_1_mux", clk_out1_parents, - ARRAY_SIZE(clk_out1_parents), 0, + ARRAY_SIZE(clk_out1_parents), + CLK_SET_RATE_NO_REPARENT, pmc_base + PMC_CLK_OUT_CNTRL, 6, 3, 0, &clk_out_lock); clks[clk_out_1_mux] = clk; @@ -1733,7 +1740,8 @@ static void __init tegra114_pmc_clk_init(void __iomem *pmc_base) /* clk_out_2 */ clk = clk_register_mux(NULL, "clk_out_2_mux", clk_out2_parents, - ARRAY_SIZE(clk_out2_parents), 0, + ARRAY_SIZE(clk_out2_parents), + CLK_SET_RATE_NO_REPARENT, pmc_base + PMC_CLK_OUT_CNTRL, 14, 3, 0, &clk_out_lock); clks[clk_out_2_mux] = clk; @@ -1745,7 +1753,8 @@ static void __init tegra114_pmc_clk_init(void __iomem *pmc_base) /* clk_out_3 */ clk = clk_register_mux(NULL, "clk_out_3_mux", clk_out3_parents, - ARRAY_SIZE(clk_out3_parents), 0, + ARRAY_SIZE(clk_out3_parents), + CLK_SET_RATE_NO_REPARENT, pmc_base + PMC_CLK_OUT_CNTRL, 22, 3, 0, &clk_out_lock); clks[clk_out_3_mux] = clk; @@ -2063,7 +2072,8 @@ static __init void tegra114_periph_clk_init(void __iomem *clk_base) /* dsia */ clk = clk_register_mux(NULL, "dsia_mux", mux_plld_out0_plld2_out0, - ARRAY_SIZE(mux_plld_out0_plld2_out0), 0, + ARRAY_SIZE(mux_plld_out0_plld2_out0), + CLK_SET_RATE_NO_REPARENT, clk_base + PLLD_BASE, 25, 1, 0, &pll_d_lock); clks[dsia_mux] = clk; clk = tegra_clk_register_periph_gate("dsia", "dsia_mux", 0, clk_base, @@ -2073,7 +2083,8 @@ static __init void tegra114_periph_clk_init(void __iomem *clk_base) /* dsib */ clk = clk_register_mux(NULL, "dsib_mux", mux_plld_out0_plld2_out0, - ARRAY_SIZE(mux_plld_out0_plld2_out0), 0, + ARRAY_SIZE(mux_plld_out0_plld2_out0), + CLK_SET_RATE_NO_REPARENT, clk_base + PLLD2_BASE, 25, 1, 0, &pll_d2_lock); clks[dsib_mux] = clk; clk = tegra_clk_register_periph_gate("dsib", "dsib_mux", 0, clk_base, @@ -2110,7 +2121,8 @@ static __init void tegra114_periph_clk_init(void __iomem *clk_base) /* emc */ clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm, - ARRAY_SIZE(mux_pllmcp_clkm), 0, + ARRAY_SIZE(mux_pllmcp_clkm), + CLK_SET_RATE_NO_REPARENT, clk_base + CLK_SOURCE_EMC, 29, 3, 0, NULL); clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, @@ -2194,7 +2206,7 @@ static const struct of_device_id pmc_match[] __initconst = { * dfll_soc/dfll_ref apparently must be kept enabled, otherwise I2C5 * breaks */ -static __initdata struct tegra_clk_init_table init_table[] = { +static struct tegra_clk_init_table init_table[] __initdata = { {uarta, pll_p, 408000000, 0}, {uartb, pll_p, 408000000, 0}, {uartc, pll_p, 408000000, 0}, |