From cd94ba031c832266cca609951abc97eb52c90567 Mon Sep 17 00:00:00 2001 From: Nick Brassel Date: Mon, 20 Mar 2023 14:13:53 +1100 Subject: Quantum Painter QoL enhancements -- auto-poweroff, auto-flush, buffer sizing (#20013) --- drivers/painter/gc9a01/qp_gc9a01.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/painter/gc9a01') diff --git a/drivers/painter/gc9a01/qp_gc9a01.c b/drivers/painter/gc9a01/qp_gc9a01.c index 5d079435c6..56140fa50e 100644 --- a/drivers/painter/gc9a01/qp_gc9a01.c +++ b/drivers/painter/gc9a01/qp_gc9a01.c @@ -1,4 +1,5 @@ // Copyright 2021 Paul Cotter (@gr1mr3aver) +// Copyright 2023 Nick Brassel (@tzarc) // SPDX-License-Identifier: GPL-2.0-or-later #include @@ -141,6 +142,12 @@ painter_device_t qp_gc9a01_make_spi_device(uint16_t panel_width, uint16_t panel_ driver->spi_dc_reset_config.spi_config.mode = spi_mode; driver->spi_dc_reset_config.dc_pin = dc_pin; driver->spi_dc_reset_config.reset_pin = reset_pin; + + if (!qp_internal_register_device((painter_device_t)driver)) { + memset(driver, 0, sizeof(tft_panel_dc_reset_painter_device_t)); + return NULL; + } + return (painter_device_t)driver; } } -- cgit v1.2.3