Merge tag 'tegra-for-5.7-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/soc

soc/tegra: Changes for v5.7-rc1

These changes implement various clocks that are controlled by the PMC
and add support for configuring the voltage level of some pins (needed
for example to support high-speed modes on the SD/MMC interfaces).

* tag 'tegra-for-5.7-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  soc/tegra: pmc: Cleanup whitespace usage
  soc/tegra: pmc: Add pins for Tegra194
  soc/tegra: Add support for 32 kHz blink clock
  soc/tegra: Add Tegra PMC clocks registration into PMC driver
  dt-bindings: usb: Add NVIDIA Tegra XUSB device mode controller binding
  dt-bindings: phy: tegra-xusb: Add usb-role-switch
  dt-bindings: phy: tegra: Add Tegra194 support
  dt-bindings: soc: tegra-pmc: Add ID for Tegra PMC 32 kHz blink clock
  dt-bindings: soc: tegra-pmc: Add Tegra PMC clock bindings
  dt-bindings: tegra: Convert Tegra PMC bindings to YAML
  dt-bindings: clock: tegra: Add IDs for OSC clocks

Link: https://lore.kernel.org/r/20200313165848.2915133-3-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

6 files changed, 30 insertions, 5 deletions

diff --git a/include/dt-bindings/clock/tegra114-car.h b/include/dt-bindings/clock/tegra114-car.h
index bb5c2c999c05..df59aaf5bf34 100644
--- a/include/dt-bindings/clock/tegra114-car.h
+++ b/include/dt-bindings/clock/tegra114-car.h
@@ -228,6 +228,8 @@
 #define TEGRA114_CLK_CLK_M 201
 #define TEGRA114_CLK_CLK_M_DIV2 202
 #define TEGRA114_CLK_CLK_M_DIV4 203
+#define TEGRA114_CLK_OSC_DIV2 202
+#define TEGRA114_CLK_OSC_DIV4 203
 #define TEGRA114_CLK_PLL_REF 204
 #define TEGRA114_CLK_PLL_C 205
 #define TEGRA114_CLK_PLL_C_OUT1 206
@@ -274,7 +276,7 @@
 #define TEGRA114_CLK_CLK_OUT_2 246
 #define TEGRA114_CLK_CLK_OUT_3 247
 #define TEGRA114_CLK_BLINK 248
-/* 249 */
+#define TEGRA114_CLK_OSC 249
 /* 250 */
 /* 251 */
 #define TEGRA114_CLK_XUSB_HOST_SRC 252
diff --git a/include/dt-bindings/clock/tegra124-car-common.h b/include/dt-bindings/clock/tegra124-car-common.h
index 0c4f5be0a742..2a9acd592bff 100644
--- a/include/dt-bindings/clock/tegra124-car-common.h
+++ b/include/dt-bindings/clock/tegra124-car-common.h
@@ -227,6 +227,8 @@
 #define TEGRA124_CLK_CLK_M 201
 #define TEGRA124_CLK_CLK_M_DIV2 202
 #define TEGRA124_CLK_CLK_M_DIV4 203
+#define TEGRA124_CLK_OSC_DIV2 202
+#define TEGRA124_CLK_OSC_DIV4 203
 #define TEGRA124_CLK_PLL_REF 204
 #define TEGRA124_CLK_PLL_C 205
 #define TEGRA124_CLK_PLL_C_OUT1 206
@@ -273,7 +275,7 @@
 #define TEGRA124_CLK_CLK_OUT_2 246
 #define TEGRA124_CLK_CLK_OUT_3 247
 #define TEGRA124_CLK_BLINK 248
-/* 249 */
+#define TEGRA124_CLK_OSC 249
 /* 250 */
 /* 251 */
 #define TEGRA124_CLK_XUSB_HOST_SRC 252
diff --git a/include/dt-bindings/clock/tegra210-car.h b/include/dt-bindings/clock/tegra210-car.h
index 44f60623f99b..7a8f10b9a66d 100644
--- a/include/dt-bindings/clock/tegra210-car.h
+++ b/include/dt-bindings/clock/tegra210-car.h
@@ -262,6 +262,8 @@
 #define TEGRA210_CLK_CLK_M 233
 #define TEGRA210_CLK_CLK_M_DIV2 234
 #define TEGRA210_CLK_CLK_M_DIV4 235
+#define TEGRA210_CLK_OSC_DIV2 234
+#define TEGRA210_CLK_OSC_DIV4 235
 #define TEGRA210_CLK_PLL_REF 236
 #define TEGRA210_CLK_PLL_C 237
 #define TEGRA210_CLK_PLL_C_OUT1 238
@@ -355,7 +357,7 @@
 #define TEGRA210_CLK_PLL_A_OUT_ADSP 323
 #define TEGRA210_CLK_PLL_A_OUT0_OUT_ADSP 324
 /* 325 */
-/* 326 */
+#define TEGRA210_CLK_OSC 326
 /* 327 */
 /* 328 */
 /* 329 */
diff --git a/include/dt-bindings/clock/tegra30-car.h b/include/dt-bindings/clock/tegra30-car.h
index 3c90f1535551..7b542c10fc27 100644
--- a/include/dt-bindings/clock/tegra30-car.h
+++ b/include/dt-bindings/clock/tegra30-car.h
@@ -196,6 +196,8 @@
 #define TEGRA30_CLK_CLK_M 171
 #define TEGRA30_CLK_CLK_M_DIV2 172
 #define TEGRA30_CLK_CLK_M_DIV4 173
+#define TEGRA30_CLK_OSC_DIV2 172
+#define TEGRA30_CLK_OSC_DIV4 173
 #define TEGRA30_CLK_PLL_REF 174
 #define TEGRA30_CLK_PLL_C 175
 #define TEGRA30_CLK_PLL_C_OUT1 176
@@ -243,7 +245,7 @@
 #define TEGRA30_CLK_HCLK 217
 #define TEGRA30_CLK_PCLK 218
 /* 219 */
-/* 220 */
+#define TEGRA30_CLK_OSC 220
 /* 221 */
 /* 222 */
 /* 223 */
diff --git a/include/dt-bindings/soc/tegra-pmc.h b/include/dt-bindings/soc/tegra-pmc.h
new file mode 100644
index 000000000000..a99a457471ee
--- /dev/null
+++ b/include/dt-bindings/soc/tegra-pmc.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2019-2020, NVIDIA CORPORATION.  All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_SOC_TEGRA_PMC_H
+#define _DT_BINDINGS_SOC_TEGRA_PMC_H
+
+#define TEGRA_PMC_CLK_OUT_1		0
+#define TEGRA_PMC_CLK_OUT_2		1
+#define TEGRA_PMC_CLK_OUT_3		2
+#define TEGRA_PMC_CLK_BLINK		3
+
+#define TEGRA_PMC_CLK_MAX		4
+
+#endif	/* _DT_BINDINGS_SOC_TEGRA_PMC_H */
diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h
index 57e58faf660b..0dd52b0a5c1b 100644
--- a/include/soc/tegra/pmc.h
+++ b/include/soc/tegra/pmc.h
@@ -113,8 +113,9 @@ enum tegra_io_pad {
 	TEGRA_IO_PAD_PEX_CLK_BIAS,
 	TEGRA_IO_PAD_PEX_CLK1,
 	TEGRA_IO_PAD_PEX_CLK2,
-	TEGRA_IO_PAD_PEX_CLK2_BIAS,
 	TEGRA_IO_PAD_PEX_CLK3,
+	TEGRA_IO_PAD_PEX_CLK_2_BIAS,
+	TEGRA_IO_PAD_PEX_CLK_2,
 	TEGRA_IO_PAD_PEX_CNTRL,
 	TEGRA_IO_PAD_PEX_CTL2,
 	TEGRA_IO_PAD_PEX_L0_RST_N,