From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yannick Fertre Subject: [PATCH v7 6/9] ARM: dts: stm32: Add ltdc support on stm32f429 MCU Date: Fri, 14 Apr 2017 12:13:36 +0200 Message-ID: <1492164819-10513-7-git-send-email-yannick.fertre@st.com> References: <1492164819-10513-1-git-send-email-yannick.fertre@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1492164819-10513-1-git-send-email-yannick.fertre@st.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Alexandre TORGUE , Thierry Reding , David Airlie , Maxime Coquelin , Russell King , Mark Rutland , Rob Herring , Arnd Bergmann , Benjamin Gaignard , Yannick Fertre Cc: devicetree@vger.kernel.org, kernel@stlinux.com, Philippe Cornu , Fabien Dessenne , dri-devel@lists.freedesktop.org, Mickael Reulier , Vincent Abriou , Gabriel FERNANDEZ , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org QWRkIExUREMgKExjZC10ZnQgRGlzcGxheSBDb250cm9sbGVyKSBzdXBwb3J0LgoKU2lnbmVkLW9m Zi1ieTogWWFubmljayBGZXJ0cmUgPHlhbm5pY2suZmVydHJlQHN0LmNvbT4KLS0tCiBhcmNoL2Fy bS9ib290L2R0cy9zdG0zMmY0MjkuZHRzaSB8IDEyICsrKysrKysrKysrLQogMSBmaWxlIGNoYW5n ZWQsIDExIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9hcmNoL2Fy bS9ib290L2R0cy9zdG0zMmY0MjkuZHRzaSBiL2FyY2gvYXJtL2Jvb3QvZHRzL3N0bTMyZjQyOS5k dHNpCmluZGV4IGVlMGRhOTcuLjIzZGViZDkgMTAwNjQ0Ci0tLSBhL2FyY2gvYXJtL2Jvb3QvZHRz L3N0bTMyZjQyOS5kdHNpCisrKyBiL2FyY2gvYXJtL2Jvb3QvZHRzL3N0bTMyZjQyOS5kdHNpCkBA IC01NDMsNyArNTQzLDE3IEBACiAJCQlyZWcgPSA8MHg0MDAwNzAwMCAweDQwMD47CiAJCX07CiAK LQkJcGluLWNvbnRyb2xsZXIgeworCQlsdGRjOiBkaXNwbGF5LWNvbnRyb2xsZXJANDAwMTY4MDAg eworCQkJY29tcGF0aWJsZSA9ICJzdCxzdG0zMi1sdGRjIjsKKwkJCXJlZyA9IDwweDQwMDE2ODAw IDB4MjAwPjsKKwkJCWludGVycnVwdHMgPSA8ODg+LCA8ODk+OworCQkJcmVzZXRzID0gPCZyY2Mg U1RNMzJGNF9BUEIyX1JFU0VUKExUREMpPjsKKwkJCWNsb2NrcyA9IDwmcmNjIDEgQ0xLX0xDRD47 CisJCQljbG9jay1uYW1lcyA9ICJsY2QiOworCQkJc3RhdHVzID0gImRpc2FibGVkIjsKKwkJfTsK KworCQlwaW5jdHJsOiBwaW4tY29udHJvbGxlciB7CiAJCQkjYWRkcmVzcy1jZWxscyA9IDwxPjsK IAkJCSNzaXplLWNlbGxzID0gPDE+OwogCQkJY29tcGF0aWJsZSA9ICJzdCxzdG0zMmY0MjktcGlu Y3RybCI7Ci0tIAoxLjkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJp LWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: yannick.fertre@st.com (Yannick Fertre) Date: Fri, 14 Apr 2017 12:13:36 +0200 Subject: [PATCH v7 6/9] ARM: dts: stm32: Add ltdc support on stm32f429 MCU In-Reply-To: <1492164819-10513-1-git-send-email-yannick.fertre@st.com> References: <1492164819-10513-1-git-send-email-yannick.fertre@st.com> Message-ID: <1492164819-10513-7-git-send-email-yannick.fertre@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add LTDC (Lcd-tft Display Controller) support. Signed-off-by: Yannick Fertre --- arch/arm/boot/dts/stm32f429.dtsi | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index ee0da97..23debd9 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -543,7 +543,17 @@ reg = <0x40007000 0x400>; }; - pin-controller { + ltdc: display-controller at 40016800 { + compatible = "st,stm32-ltdc"; + reg = <0x40016800 0x200>; + interrupts = <88>, <89>; + resets = <&rcc STM32F4_APB2_RESET(LTDC)>; + clocks = <&rcc 1 CLK_LCD>; + clock-names = "lcd"; + status = "disabled"; + }; + + pinctrl: pin-controller { #address-cells = <1>; #size-cells = <1>; compatible = "st,stm32f429-pinctrl"; -- 1.9.1