From 73d4337ed9ceddef4b2f0e226634d5f985aa2d1c Mon Sep 17 00:00:00 2001 From: Sekhar Nori Date: Fri, 11 May 2018 20:51:34 +0530 Subject: [PATCH 1/3] ARM: davinci: dm646x: fix timer interrupt generation commit b38434145b34 ("ARM: davinci: irqs: Correct McASP1 TX interrupt definition for DM646x") inadvertently removed priority setting for timer0_12 (bottom half of timer0). This timer is used as clockevent. When INTPRIn register setting for an interrupt is left at 0, it is mapped to FIQ by the AINTC causing the timer interrupt to not get generated. Fix it by including an entry for timer0_12 in interrupt priority map array. While at it, move the clockevent comment to the right place. Fixes: b38434145b34 ("ARM: davinci: irqs: Correct McASP1 TX interrupt definition for DM646x") Signed-off-by: Sekhar Nori --- arch/arm/mach-davinci/dm646x.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 109ab1fa0d2c..c32ca27ab343 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -488,7 +488,8 @@ static u8 dm646x_default_priorities[DAVINCI_N_AINTC_IRQ] = { [IRQ_DM646X_MCASP0TXINT] = 7, [IRQ_DM646X_MCASP0RXINT] = 7, [IRQ_DM646X_RESERVED_3] = 7, - [IRQ_DM646X_MCASP1TXINT] = 7, /* clockevent */ + [IRQ_DM646X_MCASP1TXINT] = 7, + [IRQ_TINT0_TINT12] = 7, /* clockevent */ [IRQ_TINT0_TINT34] = 7, /* clocksource */ [IRQ_TINT1_TINT12] = 7, /* DSP timer */ [IRQ_TINT1_TINT34] = 7, /* system tick */ From 7d46899d57f8b61eb28701d9a4043b71e3392c26 Mon Sep 17 00:00:00 2001 From: Sekhar Nori Date: Fri, 11 May 2018 20:51:35 +0530 Subject: [PATCH 2/3] ARM: davinci: board-dm646x-evm: pass correct I2C adapter id for VPIF commit a16cb91ad9c4 ("[media] media: vpif: use a configurable i2c_adapter_id for vpif display") removed hardcoded I2C adaptor setting in VPIF driver, but missed updating platform data passed from DM646x board. Fix it. Fixes: a16cb91ad9c4 ("[media] media: vpif: use a configurable i2c_adapter_id for vpif display") Signed-off-by: Sekhar Nori --- arch/arm/mach-davinci/board-dm646x-evm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 2d37f5b0e1f5..8c28fa7157e0 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -532,6 +532,7 @@ static struct vpif_display_config dm646x_vpif_display_config = { .set_clock = set_vpif_clock, .subdevinfo = dm646x_vpif_subdev, .subdev_count = ARRAY_SIZE(dm646x_vpif_subdev), + .i2c_adapter_id = 1, .chan_config[0] = { .outputs = dm6467_ch0_outputs, .output_count = ARRAY_SIZE(dm6467_ch0_outputs), @@ -674,6 +675,7 @@ static struct vpif_capture_config dm646x_vpif_capture_cfg = { .setup_input_channel_mode = setup_vpif_input_channel_mode, .subdev_info = vpif_capture_sdev_info, .subdev_count = ARRAY_SIZE(vpif_capture_sdev_info), + .i2c_adapter_id = 1, .chan_config[0] = { .inputs = dm6467_ch0_inputs, .input_count = ARRAY_SIZE(dm6467_ch0_inputs), From bb7298a7e87cf3430eb62be8746e5d7a07ca9d7c Mon Sep 17 00:00:00 2001 From: Sekhar Nori Date: Fri, 11 May 2018 20:51:36 +0530 Subject: [PATCH 3/3] ARM: davinci: board-dm646x-evm: set VPIF capture card name VPIF capture driver expects card name to be set since it uses it without checking for NULL. The commit which introduced VPIF display and capture support added card name only for display, not for capture. Set it in platform data to probe driver successfully. While at it, also fix the display card name to something more appropriate. Fixes: 85609c1ccda6 ("DaVinci: DM646x - platform changes for vpif capture and display drivers") Signed-off-by: Sekhar Nori --- arch/arm/mach-davinci/board-dm646x-evm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 8c28fa7157e0..a3c0d1e87647 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -537,7 +537,7 @@ static struct vpif_display_config dm646x_vpif_display_config = { .outputs = dm6467_ch0_outputs, .output_count = ARRAY_SIZE(dm6467_ch0_outputs), }, - .card_name = "DM646x EVM", + .card_name = "DM646x EVM Video Display", }; /** @@ -696,6 +696,7 @@ static struct vpif_capture_config dm646x_vpif_capture_cfg = { .fid_pol = 0, }, }, + .card_name = "DM646x EVM Video Capture", }; static void __init evm_init_video(void)