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From: Bernhard Wimmer <be.wimm@gmail.com>
To: linux-media@vger.kernel.org
Cc: Bernhard Wimmer <be.wimm@gmail.com>
Subject: [PATCH v2] media: ccs: Fix the op_pll_multiplier address
Date: Wed, 14 Apr 2021 18:24:53 +0200	[thread overview]
Message-ID: <20210414162453.22868-1-be.wimm@gmail.com> (raw)

According to the CCS spec the op_pll_multiplier address is 0x030e,
not 0x031e.

Signed-off-by: Bernhard Wimmer <be.wimm@gmail.com>
---
Changes in v2:
  - reflow 'generated by ...' line
  - adjust commit message line break

 Documentation/driver-api/media/drivers/ccs/ccs-regs.asc | 2 +-
 Documentation/driver-api/media/drivers/ccs/mk-ccs-regs  | 5 +++--
 drivers/media/i2c/ccs/ccs-limits.c                      | 4 ++++
 drivers/media/i2c/ccs/ccs-limits.h                      | 4 ++++
 drivers/media/i2c/ccs/ccs-regs.h                        | 6 +++++-
 5 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/Documentation/driver-api/media/drivers/ccs/ccs-regs.asc b/Documentation/driver-api/media/drivers/ccs/ccs-regs.asc
index f2042acc8a45..bbf9213c3388 100644
--- a/Documentation/driver-api/media/drivers/ccs/ccs-regs.asc
+++ b/Documentation/driver-api/media/drivers/ccs/ccs-regs.asc
@@ -210,7 +210,7 @@ pll_multiplier				0x0306	16
 op_pix_clk_div				0x0308	16
 op_sys_clk_div				0x030a	16
 op_pre_pll_clk_div			0x030c	16
-op_pll_multiplier			0x031e	16
+op_pll_multiplier			0x030e	16
 pll_mode				0x0310	8
 - f					0	0
 - e	single				0
diff --git a/Documentation/driver-api/media/drivers/ccs/mk-ccs-regs b/Documentation/driver-api/media/drivers/ccs/mk-ccs-regs
index 6668deaf2f19..2a4edc7e051a 100755
--- a/Documentation/driver-api/media/drivers/ccs/mk-ccs-regs
+++ b/Documentation/driver-api/media/drivers/ccs/mk-ccs-regs
@@ -72,13 +72,14 @@ $uc_header =~ s/[^A-Z0-9]/_/g;
 
 my $copyright = "/* Copyright (C) 2019--2020 Intel Corporation */\n";
 my $license = "SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause";
+my $note = "/*\n * Generated by $0;\n * do not modify.\n */\n";
 
 for my $fh ($A, $LC) {
-	print $fh "// $license\n$copyright\n" if defined $fh;
+	print $fh "// $license\n$copyright$note\n" if defined $fh;
 }
 
 for my $fh ($H, $LH) {
-	print $fh "/* $license */\n$copyright\n";
+	print $fh "/* $license */\n$copyright$note\n";
 }
 
 sub bit_def($) {
diff --git a/drivers/media/i2c/ccs/ccs-limits.c b/drivers/media/i2c/ccs/ccs-limits.c
index f5511789ac83..4969fa425317 100644
--- a/drivers/media/i2c/ccs/ccs-limits.c
+++ b/drivers/media/i2c/ccs/ccs-limits.c
@@ -1,5 +1,9 @@
 // SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause
 /* Copyright (C) 2019--2020 Intel Corporation */
+/*
+ * Generated by Documentation/driver-api/media/drivers/ccs/mk-ccs-regs;
+ * do not modify.
+ */
 
 #include "ccs-limits.h"
 #include "ccs-regs.h"
diff --git a/drivers/media/i2c/ccs/ccs-limits.h b/drivers/media/i2c/ccs/ccs-limits.h
index 1efa43c23a2e..551d3ee9d04e 100644
--- a/drivers/media/i2c/ccs/ccs-limits.h
+++ b/drivers/media/i2c/ccs/ccs-limits.h
@@ -1,5 +1,9 @@
 /* SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause */
 /* Copyright (C) 2019--2020 Intel Corporation */
+/*
+ * Generated by Documentation/driver-api/media/drivers/ccs/mk-ccs-regs;
+ * do not modify.
+ */
 
 #ifndef __CCS_LIMITS_H__
 #define __CCS_LIMITS_H__
diff --git a/drivers/media/i2c/ccs/ccs-regs.h b/drivers/media/i2c/ccs/ccs-regs.h
index 4b3e5df2121f..6ce84c5ecf20 100644
--- a/drivers/media/i2c/ccs/ccs-regs.h
+++ b/drivers/media/i2c/ccs/ccs-regs.h
@@ -1,5 +1,9 @@
 /* SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause */
 /* Copyright (C) 2019--2020 Intel Corporation */
+/*
+ * Generated by Documentation/driver-api/media/drivers/ccs/mk-ccs-regs;
+ * do not modify.
+ */
 
 #ifndef __CCS_REGS_H__
 #define __CCS_REGS_H__
@@ -202,7 +206,7 @@
 #define CCS_R_OP_PIX_CLK_DIV					(0x0308 | CCS_FL_16BIT)
 #define CCS_R_OP_SYS_CLK_DIV					(0x030a | CCS_FL_16BIT)
 #define CCS_R_OP_PRE_PLL_CLK_DIV				(0x030c | CCS_FL_16BIT)
-#define CCS_R_OP_PLL_MULTIPLIER					(0x031e | CCS_FL_16BIT)
+#define CCS_R_OP_PLL_MULTIPLIER					(0x030e | CCS_FL_16BIT)
 #define CCS_R_PLL_MODE						0x0310
 #define CCS_PLL_MODE_SHIFT					0U
 #define CCS_PLL_MODE_MASK					0x1
-- 
2.17.1


             reply	other threads:[~2021-04-14 16:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-14 16:24 Bernhard Wimmer [this message]
2021-04-21 12:30 ` [PATCH v2] media: ccs: Fix the op_pll_multiplier address Sakari Ailus
2021-04-21 15:08   ` Bernhard Wimmer
2021-04-21 20:22     ` Sakari Ailus

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