From: Fabrizio Castro <fabrizio.castro@...> RZ/G1 and R-Car platforms have PWM timers. This patch enables PWM support by default. Signed-off-by: Fabrizio Castro

From: Fabrizio Castro <fabrizio.castro@...> Enable PWM support for R-Car and friends by default. Signed-off-by: Fabrizio Castro <fabrizio.castro@...> Reviewed-by: Biju Das

From: Fabrizio Castro <fabrizio.castro@...> Add TPU support to SoC DT. Signed-off-by: Fabrizio Castro <fabrizio.castro@...> Reviewed-by: Biju Das

From: Fabrizio Castro <fabrizio.castro@...> Document r8a774[35] specific compatible strings. No driver change is needed as the fallback compatible string "renesas,tpu" activates the right

From: Fabrizio Castro <fabrizio.castro@...> This patch adds tpu groups and function to r8a7743/r8a7791/r8a7793. Signed-off-by: Fabrizio Castro

DMA transfer uses DVC DMA DMApp [MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI] Signed-off-by: Biju Das

DMA transfer to/from SRC DMA DMApp [MEM] -> [SRC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [SRC] <- [SSIU] <- [SSI] Current sound driver is supporting SSI/SRC random

DMA transfer to/from SSIU DMA [MEM] -> [SSIU] -> [SSI] DMA [MEM] <- [SSIU] <- [SSI] Signed-off-by: Biju Das <biju.das@...> Reviewed-by: Fabrizio Castro

DMA transfer to/from SSI DMA [MEM] -> [SSI] DMA [MEM] <- [SSI] Signed-off-by: Biju Das <biju.das@...> Reviewed-by: Fabrizio Castro <fabrizio.castro@...> Acked-by:

Enable sound PIO support on carrier board. Signed-off-by: Biju Das <biju.das@...> Reviewed-by: Fabrizio Castro <fabrizio.castro@...> Acked-by: Kuninori Morimoto

This patch enables SGTL5000 audio codec on the carrier board. Signed-off-by: Biju Das <biju.das@...> Reviewed-by: Fabrizio Castro <fabrizio.castro@...> Signed-off-by: Simon

Define the generic r8a7743(RZ/G1M) part of the sound device node. This patch is based on the r8a7791 sound work by Kuninori Morimoto. Signed-off-by: Biju Das <biju.das@...> Reviewed-by:

Instantiate the two audio DMA controllers on the r8a7743 device tree. Signed-off-by: Biju Das <biju.das@...> Reviewed-by: Fabrizio Castro <fabrizio.castro@...> Signed-off-by:

Describe the external audio clocks required by the sound driver. Boards that provide audio clocks need to override the clock frequencies. Signed-off-by: Biju Das

From: Kalle Kankare <kalle.kankare@...> This controls the volume for the line out pins of SGTL5000. Signed-off-by: Fabien Lahoudere <fabien.lahoudere@...> Signed-off-by: Mark Brown

From: Eric Nelson <eric@...> Disabling the SGTL5000 through regulators would certainly save more power than simply disabling the reference voltages as described in the data sheet, but won't

From: Eric Nelson <eric@...> To handle the soft reboot case, the internal PLL must be disabled in SGTL5000_CHIP_CLK_CTRL before clearing bits SGTL5000_VCOAMP_POWERUP and SGTL5000_PLL_POWERUP

From: Eric Nelson <eric@...> Initialize CHIP_ANA_POWER to match power on defaults, which disables ADC, DAC, and charge pumps. In the process, remove references to the following

From: Eric Nelson <eric@...> If an error occurs writing defaults, produce an error message but continue writing other registers. The failure of a single write should not cause catastrophic

From: Eric Nelson <eric@...> Regulator support on SGTL5000 is broken because the VDDIO and VDDA and VDDD should be powered on before enabling MCLK as shown in Figure 4 of [1]. This requires