Message ID | 20211009115031.18392-13-alistair@alistair23.me |
---|---|
State | New |
Headers | show
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Sat, 9 Oct 2021 07:51:46 -0400 (EDT) From: Alistair Francis <alistair@alistair23.me> To: lee.jones@linaro.org, robh+dt@kernel.org, lgirdwood@gmail.com, broonie@kernel.org, kernel@pengutronix.de Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, linux-imx@nxp.com, amitk@kernel.org, rui.zhang@intel.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alistair23@gmail.com, linux-hwmon@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, Alistair Francis <alistair@alistair23.me> Subject: [PATCH v12 09/10] ARM: imx_v6_v7_defconfig: Enable backlight class devices Date: Sat, 9 Oct 2021 21:50:31 +1000 Message-Id: <20211009115031.18392-13-alistair@alistair23.me> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211009115031.18392-1-alistair@alistair23.me> References: <20211009115031.18392-1-alistair@alistair23.me> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211009_045152_471382_39F51A10 X-CRM114-Status: UNSURE ( 6.20 ) X-CRM114-Notice: Please train this message. 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Series |
Add support for the silergy,sy7636a
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expand
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Hi Alistair, On Sat, Oct 9, 2021 at 8:52 AM Alistair Francis <alistair@alistair23.me> wrote: > > The BACKLIGHT_CLASS_DEVICE config is required for the already enabled > DRM_SIMPLE_PANEL to work so let's enable BACKLIGHT_CLASS_DEVICE. > > This allows the mxsfb probe to complete successfully on the reMarkable > 2. > > Signed-off-by: Alistair Francis <alistair@alistair23.me> With the commit below applied, CONFIG_BACKLIGHT_CLASS_DEVICE is automatically selected: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/arch/arm/configs/imx_v6_v7_defconfig?h=next-20211008&id=c54467482ffd407a4404c990697f432bfcb6cdc4
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 507ab17cfcd8..6b3744e6379b 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -300,6 +300,7 @@ CONFIG_FB_MODE_HELPERS=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_LCD_L4F00242T03=y CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_PWM=y CONFIG_BACKLIGHT_GPIO=y CONFIG_FRAMEBUFFER_CONSOLE=y
The BACKLIGHT_CLASS_DEVICE config is required for the already enabled DRM_SIMPLE_PANEL to work so let's enable BACKLIGHT_CLASS_DEVICE. This allows the mxsfb probe to complete successfully on the reMarkable 2. Signed-off-by: Alistair Francis <alistair@alistair23.me> --- arch/arm/configs/imx_v6_v7_defconfig | 1 + 1 file changed, 1 insertion(+)