linux/include/soc/tegra, branch v5.0

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2019-01-01T01:32:35Z

Pull ARM SoC driver updates from Olof Johansson: "Misc driver updates for platforms, many of them power related. - Rockchip adds power domain support for rk3066 and rk3188 - Amlogic adds a power measurement driver - Allwinner adds SRAM support for three platforms (F1C100, H5, A64 C1) - Wakeup and ti-sysc (platform bus) fixes for OMAP/DRA7 - Broadcom fixes suspend/resume with Thumb2 kernels, and improves stability of a handful of firmware/platform interfaces - PXA completes their conversion to dmaengine framework - Renesas does a bunch of PM cleanups across many platforms - Tegra adds support for suspend/resume on T186/T194, which includes some driver cleanups and addition of wake events - Tegra also adds a driver for memory controller (EMC) on Tegra2 - i.MX tweaks power domain bindings, and adds support for i.MX8MQ in GPC - Atmel adds identifiers and LPDDR2 support for a new SoC, SAM9X60 and misc cleanups across several platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (73 commits) ARM: at91: add support in soc driver for new SAM9X60 ARM: at91: add support in soc driver for LPDDR2 SiP memory: omap-gpmc: Use of_node_name_eq for node name comparisons bus: ti-sysc: Check for no-reset and no-idle flags at the child level ARM: OMAP2+: Check also the first dts child for hwmod flags soc: amlogic: meson-clk-measure: Add missing REGMAP_MMIO dependency soc: imx: gpc: Increase GPC_CLK_MAX to 7 soc: renesas: rcar-sysc: Fix power domain control after system resume soc: renesas: rcar-sysc: Merge PM Domain registration and linking soc: renesas: rcar-sysc: Remove rcar_sysc_power_{down,up}() helpers soc: renesas: r8a77990-sysc: Fix initialization order of 3DG-{A,B} dt-bindings: sram: sunxi: Add compatible for the A64 SRAM C1 dt-bindings: sram: sunxi: Add bindings for the H5 with SRAM C1 dt-bindings: sram: Add Allwinner suniv F1C100s soc: sunxi: sram: Add support for the H5 SoC system control soc: sunxi: sram: Enable EMAC clock access for H3 variant soc: imx: gpcv2: add support for i.MX8MQ SoC soc: imx: gpcv2: move register access table to domain data soc: imx: gpcv2: prefix i.MX7 specific defines dmaengine: pxa: make the filter function internal ...

soc/tegra: pmc: Drop SMP dependency from CPU APIs

2018-12-14T21:32:55Z

When CONFIG_SMP is disabled, the tegra clk driver now fails to build: drivers/clk/tegra/clk-tegra30.c: In function ‘tegra30_cpu_rail_off_ready’: drivers/clk/tegra/clk-tegra30.c:1151:2: error: implicit declaration of function ‘tegra_pmc_cpu_is_powered’ [-Werror=implicit-function-declaration] cpu_pwr_status = tegra_pmc_cpu_is_powered(1) || ^ Fix the above error by removing the CONFIG_SMP ifdef around the declaration around the PMC CPU APIs because although these are not needed for non-SMP configurations, there is no harm in including these for non-SMP builds either. Fixes: 61866523ed6e ("clk: tegra30: Use Tegra CPU powergate helper function") Reported-by: Arnd Bergmann Signed-off-by: Jon Hunter Acked-by: Thierry Reding Signed-off-by: Stephen Boyd

Merge tag 'tegra-for-4.21-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers

2018-12-12T21:29:26Z

firmware: tegra: Changes for v4.21-rc1 These changes update the BPMP ABI header and implement a new variant of the BPMP firmware version tag query if supported. * tag 'tegra-for-4.21-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: firmware: tegra: Use in-band messages for firmware version query soc/tegra: bpmp: Update ABI header firmware: tegra: Print version tag at full firmware: tegra: Switch to global mrq_is_supported() firmware: tegra: Add helper to check for supported MRQs Signed-off-by: Olof Johansson

soc/tegra: pmc: Add Tegra194 support

2018-11-28T15:45:04Z

The PMC controller on Tegra194 has a couple of new I/O pads and drops others compared to Tegra186. Signed-off-by: Thierry Reding

soc/tegra: fuse: Remove duplicated function declaration

2018-11-13T19:24:33Z

The function tegra_read_chipid() is declared twice in fuse.h. Remove the redundant declaration. Signed-off-by: Bo Yan Acked-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: bpmp: Update ABI header

2018-11-08T11:49:26Z

Update the firmware header file to a more recent version. The major changes in the new version are: * add a new MRQ for firmware version query ABI and deprecates the old * add ABI to query Tegra194 CPU frequency limits * add ABI to control subset of PCIE UPHY state The new header contains also some editorial changes to the documentation. Signed-off-by: Timo Alho Acked-by: Sivaram Nair Acked-by: Jon Hunter Signed-off-by: Thierry Reding

firmware: tegra: Add helper to check for supported MRQs

2018-11-08T11:49:25Z

Add a helper function to check that firmware is supporting a given MRQ command. Signed-off-by: Timo Alho Acked-by: Sivaram Nair Acked-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: pmc: Remove public pad voltage APIs

2018-08-27T10:25:18Z

Make tegra_io_pad_set_voltage() and tegra_io_pad_get_voltage() static and remove the prototypes from pmc.h. Remove enum tegra_io_pad_voltage and use the defines from instead. These functions aren't used outside of the pmc driver and new use cases should use the pinctrl interface instead. Signed-off-by: Aapo Vienamo Acked-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: pmc: Fix pad voltage configuration for Tegra186

2018-08-27T10:25:17Z

Implement support for the PMC_IMPL_E_33V_PWR register which replaces PMC_PWR_DET register interface of the SoC generations preceding Tegra186. Also add the voltage bit offsets to the tegra186_io_pads[] table and the AO_HV pad. Signed-off-by: Aapo Vienamo Acked-by: Jon Hunter Signed-off-by: Thierry Reding

ARM: tegra: fix compile-testing PCI host driver

2018-06-02T08:17:47Z

The tegra_cpuidle_pcie_irqs_in_use() function is stubbed out for non-ARM builds, but now we can compile-test the Tegra pci driver on non-Tegra ARM platforms as well, which results in a new link error: drivers/pci/host/pci-tegra.o: In function `tegra_pcie_map_irq': pci-tegra.c:(.text+0x288): undefined reference to `tegra_cpuidle_pcie_irqs_in_use' drivers/pci/host/pci-tegra.o: In function `tegra_msi_map': pci-tegra.c:(.text+0xba0): undefined reference to `tegra_cpuidle_pcie_irqs_in_use' This adapts the #ifdef statement to match the exact condition under which the function can be called. Fixes: 51bc085d6454 ("PCI: Improve host drivers compile test coverage") Cc: Rob Herring Cc: Lorenzo Pieralisi Signed-off-by: Arnd Bergmann Acked-by: Rob Herring Acked-by: Thierry Reding Signed-off-by: Olof Johansson