[U-Boot] [PATCH] ARM: tegra: import latest Jetson TK1 spreadsheet

* [U-Boot] [PATCH] ARM: tegra: import latest Jetson TK1 spreadsheet
@ 2016-04-21 22:03 Stephen Warren
  2016-04-25 18:55 ` Simon Glass
  2016-05-04 19:00 ` Stephen Warren
  0 siblings, 2 replies; 4+ messages in thread
From: Stephen Warren @ 2016-04-21 22:03 UTC (permalink / raw)
  To: u-boot

From: Stephen Warren <swarren@nvidia.com>

This imports v11 of "Jetson TK1 Development Platform Pin Mux" from
https://developer.nvidia.com/embedded/downloads.

The new version defines the mux option for the MIPI pad ctrl selection.
The OWR pin no longer has an entry in the configuration table because
the only mux option it support is OWR, that feature isn't supported, and
hence can't conflict with any other pin. This pin can only usefully be
used as a GPIO.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
Note that the cleanup series I sent on Tuesday accidentally depends on
this being applied first. I'd expect this to have higher priority than
the cleanup series and be applied earlier anyway.

 board/nvidia/jetson-tk1/jetson-tk1.c               |  3 +++
 board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h | 12 +++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/board/nvidia/jetson-tk1/jetson-tk1.c b/board/nvidia/jetson-tk1/jetson-tk1.c
index 14f0ce54554e..a66b710cddab 100644
--- a/board/nvidia/jetson-tk1/jetson-tk1.c
+++ b/board/nvidia/jetson-tk1/jetson-tk1.c
@@ -31,6 +31,9 @@ void pinmux_init(void)
 
 	pinmux_config_drvgrp_table(jetson_tk1_drvgrps,
 				   ARRAY_SIZE(jetson_tk1_drvgrps));
+
+	pinmux_config_mipipadctrlgrp_table(jetson_tk1_mipipadctrlgrps,
+					ARRAY_SIZE(jetson_tk1_mipipadctrlgrps));
 }
 
 #ifdef CONFIG_PCI_TEGRA
diff --git a/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h b/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h
index b2b2057e3bd3..00e0cdc4b8c0 100644
--- a/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h
+++ b/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h
@@ -276,7 +276,6 @@ static const struct pmux_pingrp_config jetson_tk1_pingrps[] = {
 	PINCFG(CPU_PWR_REQ,            CPU,          NORMAL, NORMAL,   OUTPUT,  DEFAULT, DEFAULT),
 	PINCFG(PWR_INT_N,              PMI,          UP,     TRISTATE, INPUT,   DEFAULT, DEFAULT),
 	PINCFG(RESET_OUT_N,            RESET_OUT_N,  NORMAL, NORMAL,   INPUT,   DEFAULT, DEFAULT),
-	PINCFG(OWR,                    RSVD2,        DOWN,   TRISTATE, OUTPUT,  DEFAULT, NORMAL),
 	PINCFG(CLK_32K_IN,             CLK,          NORMAL, TRISTATE, INPUT,   DEFAULT, DEFAULT),
 	PINCFG(JTAG_RTCK,              RTCK,         UP,     NORMAL,   OUTPUT,  DEFAULT, DEFAULT),
 };
@@ -296,4 +295,15 @@ static const struct pmux_pingrp_config jetson_tk1_pingrps[] = {
 static const struct pmux_drvgrp_config jetson_tk1_drvgrps[] = {
 };
 
+#define MIPIPADCTRLCFG(_grp, _mux) \
+	{							\
+		.grp		= PMUX_MIPIPADCTRLGRP_##_grp,	\
+		.func		= PMUX_FUNC_##_mux,		\
+	}
+
+static const struct pmux_mipipadctrlgrp_config jetson_tk1_mipipadctrlgrps[] = {
+	/*             grp,   mux */
+	MIPIPADCTRLCFG(DSI_B, DSI_B),
+};
+
 #endif /* PINMUX_CONFIG_JETSON_TK1_H */
-- 
2.8.1

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