From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> To: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Cc: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>, Alexandre Courbot <gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Paul Walmsley <pwalmsley-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Subject: [PATCH] soc/tegra: pmc: Add Tegra210 support Date: Mon, 23 Mar 2015 11:36:35 +0100 [thread overview] Message-ID: <1427106995-17265-1-git-send-email-thierry.reding@gmail.com> (raw) From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Tegra210 uses a power management controller that is compatible with earlier SoC generations but adds a couple of power partitions for new hardware blocks. Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> --- drivers/soc/tegra/pmc.c | 48 +++++++++++++++++++++++++++++ include/dt-bindings/power/tegra-powergate.h | 5 +++ 2 files changed, 53 insertions(+) diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 7dabb8f812e0..e8914e0fb9d2 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -1223,7 +1223,55 @@ static const struct tegra_pmc_soc tegra124_pmc_soc = { .has_gpu_clamps = true, }; +static const char * const tegra210_powergates[] = { + [TEGRA_POWERGATE_CPU] = "crail", + [TEGRA_POWERGATE_3D] = "3d", + [TEGRA_POWERGATE_VENC] = "venc", + [TEGRA_POWERGATE_PCIE] = "pcie", + [TEGRA_POWERGATE_L2] = "l2", + [TEGRA_POWERGATE_MPE] = "mpe", + [TEGRA_POWERGATE_HEG] = "heg", + [TEGRA_POWERGATE_SATA] = "sata", + [TEGRA_POWERGATE_CPU1] = "cpu1", + [TEGRA_POWERGATE_CPU2] = "cpu2", + [TEGRA_POWERGATE_CPU3] = "cpu3", + [TEGRA_POWERGATE_CELP] = "celp", + [TEGRA_POWERGATE_CPU0] = "cpu0", + [TEGRA_POWERGATE_C0NC] = "c0nc", + [TEGRA_POWERGATE_C1NC] = "c1nc", + [TEGRA_POWERGATE_SOR] = "sor", + [TEGRA_POWERGATE_DIS] = "dis", + [TEGRA_POWERGATE_DISB] = "disb", + [TEGRA_POWERGATE_XUSBA] = "xusba", + [TEGRA_POWERGATE_XUSBB] = "xusbb", + [TEGRA_POWERGATE_XUSBC] = "xusbc", + [TEGRA_POWERGATE_VIC] = "vic", + [TEGRA_POWERGATE_IRAM] = "iram", + [TEGRA_POWERGATE_NVDEC] = "nvdec", + [TEGRA_POWERGATE_NVJPG] = "nvjpg", + [TEGRA_POWERGATE_AUD] = "aud", + [TEGRA_POWERGATE_DFD] = "dfd", + [TEGRA_POWERGATE_VE2] = "ve2", +}; + +static const u8 tegra210_cpu_powergates[] = { + TEGRA_POWERGATE_CPU0, + TEGRA_POWERGATE_CPU1, + TEGRA_POWERGATE_CPU2, + TEGRA_POWERGATE_CPU3, +}; + +static const struct tegra_pmc_soc tegra210_pmc_soc = { + .num_powergates = ARRAY_SIZE(tegra210_powergates), + .powergates = tegra210_powergates, + .num_cpu_powergates = ARRAY_SIZE(tegra210_cpu_powergates), + .cpu_powergates = tegra210_cpu_powergates, + .has_tsense_reset = true, + .has_gpu_clamps = true, +}; + static const struct of_device_id tegra_pmc_match[] = { + { .compatible = "nvidia,tegra210-pmc", .data = &tegra210_pmc_soc }, { .compatible = "nvidia,tegra132-pmc", .data = &tegra124_pmc_soc }, { .compatible = "nvidia,tegra124-pmc", .data = &tegra124_pmc_soc }, { .compatible = "nvidia,tegra114-pmc", .data = &tegra114_pmc_soc }, diff --git a/include/dt-bindings/power/tegra-powergate.h b/include/dt-bindings/power/tegra-powergate.h index b8265167c20e..12b72aa77d6a 100644 --- a/include/dt-bindings/power/tegra-powergate.h +++ b/include/dt-bindings/power/tegra-powergate.h @@ -26,5 +26,10 @@ #define TEGRA_POWERGATE_XUSBC 22 #define TEGRA_POWERGATE_VIC 23 #define TEGRA_POWERGATE_IRAM 24 +#define TEGRA_POWERGATE_NVDEC 25 +#define TEGRA_POWERGATE_NVJPG 26 +#define TEGRA_POWERGATE_AUD 27 +#define TEGRA_POWERGATE_DFD 28 +#define TEGRA_POWERGATE_VE2 29 #endif -- 2.3.2
WARNING: multiple messages have this Message-ID (diff)
From: thierry.reding@gmail.com (Thierry Reding) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] soc/tegra: pmc: Add Tegra210 support Date: Mon, 23 Mar 2015 11:36:35 +0100 [thread overview] Message-ID: <1427106995-17265-1-git-send-email-thierry.reding@gmail.com> (raw) From: Thierry Reding <treding@nvidia.com> Tegra210 uses a power management controller that is compatible with earlier SoC generations but adds a couple of power partitions for new hardware blocks. Signed-off-by: Thierry Reding <treding@nvidia.com> --- drivers/soc/tegra/pmc.c | 48 +++++++++++++++++++++++++++++ include/dt-bindings/power/tegra-powergate.h | 5 +++ 2 files changed, 53 insertions(+) diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 7dabb8f812e0..e8914e0fb9d2 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -1223,7 +1223,55 @@ static const struct tegra_pmc_soc tegra124_pmc_soc = { .has_gpu_clamps = true, }; +static const char * const tegra210_powergates[] = { + [TEGRA_POWERGATE_CPU] = "crail", + [TEGRA_POWERGATE_3D] = "3d", + [TEGRA_POWERGATE_VENC] = "venc", + [TEGRA_POWERGATE_PCIE] = "pcie", + [TEGRA_POWERGATE_L2] = "l2", + [TEGRA_POWERGATE_MPE] = "mpe", + [TEGRA_POWERGATE_HEG] = "heg", + [TEGRA_POWERGATE_SATA] = "sata", + [TEGRA_POWERGATE_CPU1] = "cpu1", + [TEGRA_POWERGATE_CPU2] = "cpu2", + [TEGRA_POWERGATE_CPU3] = "cpu3", + [TEGRA_POWERGATE_CELP] = "celp", + [TEGRA_POWERGATE_CPU0] = "cpu0", + [TEGRA_POWERGATE_C0NC] = "c0nc", + [TEGRA_POWERGATE_C1NC] = "c1nc", + [TEGRA_POWERGATE_SOR] = "sor", + [TEGRA_POWERGATE_DIS] = "dis", + [TEGRA_POWERGATE_DISB] = "disb", + [TEGRA_POWERGATE_XUSBA] = "xusba", + [TEGRA_POWERGATE_XUSBB] = "xusbb", + [TEGRA_POWERGATE_XUSBC] = "xusbc", + [TEGRA_POWERGATE_VIC] = "vic", + [TEGRA_POWERGATE_IRAM] = "iram", + [TEGRA_POWERGATE_NVDEC] = "nvdec", + [TEGRA_POWERGATE_NVJPG] = "nvjpg", + [TEGRA_POWERGATE_AUD] = "aud", + [TEGRA_POWERGATE_DFD] = "dfd", + [TEGRA_POWERGATE_VE2] = "ve2", +}; + +static const u8 tegra210_cpu_powergates[] = { + TEGRA_POWERGATE_CPU0, + TEGRA_POWERGATE_CPU1, + TEGRA_POWERGATE_CPU2, + TEGRA_POWERGATE_CPU3, +}; + +static const struct tegra_pmc_soc tegra210_pmc_soc = { + .num_powergates = ARRAY_SIZE(tegra210_powergates), + .powergates = tegra210_powergates, + .num_cpu_powergates = ARRAY_SIZE(tegra210_cpu_powergates), + .cpu_powergates = tegra210_cpu_powergates, + .has_tsense_reset = true, + .has_gpu_clamps = true, +}; + static const struct of_device_id tegra_pmc_match[] = { + { .compatible = "nvidia,tegra210-pmc", .data = &tegra210_pmc_soc }, { .compatible = "nvidia,tegra132-pmc", .data = &tegra124_pmc_soc }, { .compatible = "nvidia,tegra124-pmc", .data = &tegra124_pmc_soc }, { .compatible = "nvidia,tegra114-pmc", .data = &tegra114_pmc_soc }, diff --git a/include/dt-bindings/power/tegra-powergate.h b/include/dt-bindings/power/tegra-powergate.h index b8265167c20e..12b72aa77d6a 100644 --- a/include/dt-bindings/power/tegra-powergate.h +++ b/include/dt-bindings/power/tegra-powergate.h @@ -26,5 +26,10 @@ #define TEGRA_POWERGATE_XUSBC 22 #define TEGRA_POWERGATE_VIC 23 #define TEGRA_POWERGATE_IRAM 24 +#define TEGRA_POWERGATE_NVDEC 25 +#define TEGRA_POWERGATE_NVJPG 26 +#define TEGRA_POWERGATE_AUD 27 +#define TEGRA_POWERGATE_DFD 28 +#define TEGRA_POWERGATE_VE2 29 #endif -- 2.3.2
next reply other threads:[~2015-03-23 10:36 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-03-23 10:36 Thierry Reding [this message] 2015-03-23 10:36 ` [PATCH] soc/tegra: pmc: Add Tegra210 support Thierry Reding [not found] ` <1427106995-17265-1-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2015-03-30 16:58 ` Paul Walmsley 2015-03-30 16:58 ` Paul Walmsley
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