From: Tim Harvey <tharvey-UMMOYl/HMS+akBO8gow8eQ@public.gmane.org>
To: linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
Steve Longerbeam
<slongerbeam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Hans Verkuil <hansverk-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
Mauro Carvalho Chehab
<mchehab-JsYNTwtnfakRB7SZvlqPiA@public.gmane.org>
Subject: [PATCH v6 5/6] ARM: dts: imx: Add TDA19971 HDMI Receiver to GW54xx
Date: Thu, 28 Dec 2017 12:09:48 -0800 [thread overview]
Message-ID: <1514491789-8697-6-git-send-email-tharvey@gateworks.com> (raw)
In-Reply-To: <1514491789-8697-1-git-send-email-tharvey-UMMOYl/HMS+akBO8gow8eQ@public.gmane.org>
The GW54xx has a front-panel microHDMI connector routed to a TDA19971
which is connected the the IPU CSI when using IMX6Q.
Cc: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Signed-off-by: Tim Harvey <tharvey-UMMOYl/HMS+akBO8gow8eQ@public.gmane.org>
---
v6: no changes
v5:
- remove leading 0 from unit address (Shawn)
- add newline between property list and child node (Shawn)
v4: no changes
v3: no changes
v2:
- add HDMI audio input support
---
arch/arm/boot/dts/imx6q-gw54xx.dts | 105 ++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 29 +++++++++-
2 files changed, 131 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-gw54xx.dts b/arch/arm/boot/dts/imx6q-gw54xx.dts
index 56e5b50..0477120 100644
--- a/arch/arm/boot/dts/imx6q-gw54xx.dts
+++ b/arch/arm/boot/dts/imx6q-gw54xx.dts
@@ -12,10 +12,30 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-gw54xx.dtsi"
+#include <dt-bindings/media/tda1997x.h>
/ {
model = "Gateworks Ventana i.MX6 Dual/Quad GW54XX";
compatible = "gw,imx6q-gw54xx", "gw,ventana", "fsl,imx6q";
+
+ sound-digital {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "tda1997x-audio";
+
+ simple-audio-card,dai-link@0 {
+ format = "i2s";
+
+ cpu {
+ sound-dai = <&ssi2>;
+ };
+
+ codec {
+ bitclock-master;
+ frame-master;
+ sound-dai = <&tda1997x>;
+ };
+ };
+ };
};
&i2c3 {
@@ -35,6 +55,61 @@
};
};
};
+
+ tda1997x: codec@48 {
+ compatible = "nxp,tda19971";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tda1997x>;
+ reg = <0x48>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+ DOVDD-supply = <®_3p3v>;
+ AVDD-supply = <&sw4_reg>;
+ DVDD-supply = <&sw4_reg>;
+ #sound-dai-cells = <0>;
+ nxp,audout-format = "i2s";
+ nxp,audout-layout = <0>;
+ nxp,audout-width = <16>;
+ nxp,audout-mclk-fs = <128>;
+ /*
+ * The 8bpp YUV422 semi-planar mode outputs CbCr[11:4]
+ * and Y[11:4] across 16bits in the same cycle
+ * which we map to VP[15:08]<->CSI_DATA[19:12]
+ */
+ nxp,vidout-portcfg =
+ /*G_Y_11_8<->VP[15:12]<->CSI_DATA[19:16]*/
+ < TDA1997X_VP24_V15_12 TDA1997X_G_Y_11_8 >,
+ /*G_Y_7_4<->VP[11:08]<->CSI_DATA[15:12]*/
+ < TDA1997X_VP24_V11_08 TDA1997X_G_Y_7_4 >,
+ /*R_CR_CBCR_11_8<->VP[07:04]<->CSI_DATA[11:08]*/
+ < TDA1997X_VP24_V07_04 TDA1997X_R_CR_CBCR_11_8 >,
+ /*R_CR_CBCR_7_4<->VP[03:00]<->CSI_DATA[07:04]*/
+ < TDA1997X_VP24_V03_00 TDA1997X_R_CR_CBCR_7_4 >;
+
+ port {
+ tda1997x_to_ipu1_csi0_mux: endpoint {
+ remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>;
+ bus-width = <16>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ data-active = <1>;
+ };
+ };
+ };
+};
+
+&ipu1_csi0_from_ipu1_csi0_mux {
+ bus-width = <16>;
+};
+
+&ipu1_csi0_mux_from_parallel_sensor {
+ remote-endpoint = <&tda1997x_to_ipu1_csi0_mux>;
+ bus-width = <16>;
+};
+
+&ipu1_csi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_csi0>;
};
&ipu2_csi1_from_ipu2_csi1_mux {
@@ -63,6 +138,30 @@
>;
};
+ pinctrl_ipu1_csi0: ipu1_csi0grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT4__IPU1_CSI0_DATA04 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT5__IPU1_CSI0_DATA05 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT6__IPU1_CSI0_DATA06 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT7__IPU1_CSI0_DATA07 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT8__IPU1_CSI0_DATA08 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT9__IPU1_CSI0_DATA09 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT10__IPU1_CSI0_DATA10 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT11__IPU1_CSI0_DATA11 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0
+ MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0
+ MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0
+ MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0
+ >;
+ };
+
pinctrl_ipu2_csi1: ipu2_csi1grp {
fsl,pins = <
MX6QDL_PAD_EIM_EB2__IPU2_CSI1_DATA19 0x1b0b0
@@ -78,4 +177,10 @@
MX6QDL_PAD_EIM_A16__IPU2_CSI1_PIXCLK 0x1b0b0
>;
};
+
+ pinctrl_tda1997x: tda1997xgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0
+ >;
+ };
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index eab75f3..f9e1fb9 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -10,6 +10,7 @@
*/
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/sound/fsl-imx-audmux.h>
/ {
/* these are used by bootloader for disabling nodes */
@@ -114,12 +115,12 @@
};
};
- sound {
+ sound-analog {
compatible = "fsl,imx6q-ventana-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "sgtl5000-audio";
ssi-controller = <&ssi1>;
- audio-codec = <&codec>;
+ audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
@@ -133,6 +134,25 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>; /* AUD4<->sgtl5000 */
status = "okay";
+
+ ssi2 {
+ fsl,audmux-port = <1>;
+ fsl,port-config = <
+ (IMX_AUDMUX_V2_PTCR_TFSDIR |
+ IMX_AUDMUX_V2_PTCR_TFSEL(4+8) | /* RXFS */
+ IMX_AUDMUX_V2_PTCR_TCLKDIR |
+ IMX_AUDMUX_V2_PTCR_TCSEL(4+8) | /* RXC */
+ IMX_AUDMUX_V2_PTCR_SYN)
+ IMX_AUDMUX_V2_PDCR_RXDSEL(4)
+ >;
+ };
+
+ aud5 {
+ fsl,audmux-port = <4>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN
+ IMX_AUDMUX_V2_PDCR_RXDSEL(1)>;
+ };
};
&can1 {
@@ -331,7 +351,7 @@
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
- codec: sgtl5000@a {
+ sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks IMX6QDL_CLK_CKO>;
@@ -475,6 +495,9 @@
MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */
+ MX6QDL_PAD_EIM_D25__AUD5_RXC 0x130b0
+ MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
+ MX6QDL_PAD_EIM_D24__AUD5_RXFS 0x130b0
>;
};
--
2.7.4
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next prev parent reply other threads:[~2017-12-28 20:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-28 20:09 [PATCH v6 0/6] TDA1997x HDMI video receiver Tim Harvey
2017-12-28 20:09 ` [PATCH v6 1/6] v4l2-dv-timings: add v4l2_hdmi_colorimetry() Tim Harvey
2017-12-28 20:09 ` [PATCH v6 2/6] MAINTAINERS: add entry for NXP TDA1997x driver Tim Harvey
2017-12-28 20:09 ` [PATCH v6 3/6] media: dt-bindings: Add bindings for TDA1997X Tim Harvey
2017-12-28 20:09 ` [PATCH v6 4/6] media: i2c: Add TDA1997x HDMI receiver driver Tim Harvey
2018-01-15 12:56 ` Hans Verkuil
2018-01-25 16:15 ` Tim Harvey
2018-01-29 12:00 ` Hans Verkuil
[not found] ` <517f8b12-e10e-1e8d-6d98-26f5fefe62b8-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2018-01-31 4:51 ` Tim Harvey
2018-01-31 7:38 ` Hans Verkuil
2018-01-31 13:22 ` Hans Verkuil
[not found] ` <83695d60-5052-14ba-4f7b-23f153a05a85-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2018-02-01 4:47 ` Tim Harvey
2018-02-01 7:19 ` Hans Verkuil
[not found] ` <1514491789-8697-1-git-send-email-tharvey-UMMOYl/HMS+akBO8gow8eQ@public.gmane.org>
2017-12-28 20:09 ` Tim Harvey [this message]
2017-12-28 20:09 ` [PATCH v6 6/6] ARM: dts: imx: Add TDA19971 HDMI Receiver to GW551x Tim Harvey
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