From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Simon Horman <horms@verge.net.au>,
Magnus Damm <magnus.damm@gmail.com>,
Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: linux-serial@vger.kernel.org, linux-sh@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v3 26/27] sh: sh7734: Correct SCIF type for BRG
Date: Mon, 14 Dec 2015 18:57:35 +0000 [thread overview]
Message-ID: <1450119456-964-27-git-send-email-geert+renesas@glider.be> (raw)
In-Reply-To: <1450119456-964-1-git-send-email-geert+renesas@glider.be>
The SCIF variant in the sh7734 SoC is not the common "SH-4(A)" variant,
but a derivative with added "Baud Rate Generator for External Clock"
(BRG). Correct the regtype value in platform data to fix this.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Untested due to lack of hardware.
This shouldn't make any difference until the additional clocks are
provided by the platform.
v3:
- No changes.
---
arch/sh/kernel/cpu/sh4a/setup-sh7734.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c
index f617bcb734dfeb76..69b8a50310d9a23f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c
@@ -28,7 +28,7 @@ static struct plat_sci_port scif0_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.type = PORT_SCIF,
- .regtype = SCIx_SH4_SCIF_REGTYPE,
+ .regtype = SCIx_SH4_SCIF_BRG_REGTYPE,
};
static struct resource scif0_resources[] = {
@@ -50,7 +50,7 @@ static struct plat_sci_port scif1_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.type = PORT_SCIF,
- .regtype = SCIx_SH4_SCIF_REGTYPE,
+ .regtype = SCIx_SH4_SCIF_BRG_REGTYPE,
};
static struct resource scif1_resources[] = {
@@ -72,7 +72,7 @@ static struct plat_sci_port scif2_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.type = PORT_SCIF,
- .regtype = SCIx_SH4_SCIF_REGTYPE,
+ .regtype = SCIx_SH4_SCIF_BRG_REGTYPE,
};
static struct resource scif2_resources[] = {
@@ -94,7 +94,7 @@ static struct plat_sci_port scif3_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
.type = PORT_SCIF,
- .regtype = SCIx_SH4_SCIF_REGTYPE,
+ .regtype = SCIx_SH4_SCIF_BRG_REGTYPE,
};
static struct resource scif3_resources[] = {
@@ -116,7 +116,7 @@ static struct plat_sci_port scif4_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.type = PORT_SCIF,
- .regtype = SCIx_SH4_SCIF_REGTYPE,
+ .regtype = SCIx_SH4_SCIF_BRG_REGTYPE,
};
static struct resource scif4_resources[] = {
@@ -138,7 +138,7 @@ static struct plat_sci_port scif5_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.type = PORT_SCIF,
- .regtype = SCIx_SH4_SCIF_REGTYPE,
+ .regtype = SCIx_SH4_SCIF_BRG_REGTYPE,
};
static struct resource scif5_resources[] = {
--
1.9.1
next prev parent reply other threads:[~2015-12-14 18:57 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-14 18:57 [PATCH v3 00/27] serial: sh-sci: External Clock Support Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 02/27] serial: sh-sci: Add fallback compatibility strings Geert Uytterhoeven
2015-12-20 3:39 ` Rob Herring
2015-12-14 18:57 ` [PATCH v3 03/27] serial: sh-sci: Update DT binding documentation for external clock input Geert Uytterhoeven
2015-12-20 3:39 ` Rob Herring
2015-12-14 18:57 ` [PATCH v3 04/27] serial: sh-sci: Update DT binding documentation for BRG support Geert Uytterhoeven
2015-12-20 3:39 ` Rob Herring
2015-12-14 18:57 ` [PATCH v3 05/27] serial: sh-sci: Drop useless check for zero sampling_rate Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 06/27] serial: sh-sci: Grammar s/Get ... for/Get ... from/ Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 07/27] serial: sh-sci: Use existing local variable in sci_parse_dt() Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 08/27] serial: sh-sci: Drop unused frame_len parameter for sci_baud_calc_hscif() Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 09/27] serial: sh-sci: Don't overwrite clock selection in serial_console_write() Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 10/27] serial: sh-sci: Convert from clk_get() to devm_clk_get() Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 11/27] serial: sh-sci: Make unsigned values in sci_baud_calc_hscif() unsigned Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 12/27] serial: sh-sci: Avoid overflow in sci_baud_calc_hscif() Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 13/27] serial: sh-sci: Improve bit rate error calculation for HSCIF Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 14/27] serial: sh-sci: Avoid calculating the receive margin " Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 15/27] serial: sh-sci: Merge sci_scbrr_calc() and sci_baud_calc_hscif() Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 16/27] serial: sh-sci: Take into account sampling rate for max baud rate Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 17/27] serial: sh-sci: Add BRG register definitions Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 18/27] serial: sh-sci: Replace struct sci_port_info by type/regtype encoding Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 19/27] serial: sh-sci: Correct SCIF type on RZ/A1H Geert Uytterhoeven
[not found] ` <1450119456-964-1-git-send-email-geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
2015-12-14 18:57 ` [PATCH v3 01/27] serial: sh-sci: Drop the interface clock Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 20/27] serial: sh-sci: Correct SCIF type on R-Car for BRG Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 21/27] serial: sh-sci: Prepare for multiple sampling clock sources Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 22/27] serial: sh-sci: Add support for optional external (H)SCK input Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 23/27] serial: sh-sci: Add support for optional BRG on (H)SCIF Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 24/27] sh: Rename sci_ick and sci_fck clock to fck Geert Uytterhoeven
2015-12-14 18:57 ` [PATCH v3 25/27] sh: Remove sci_ick clock alias Geert Uytterhoeven
2015-12-14 18:57 ` Geert Uytterhoeven [this message]
2015-12-14 18:57 ` [PATCH v3 27/27] serial: sh-sci: Drop the sci_fck clock fallback Geert Uytterhoeven
2015-12-15 4:53 ` [PATCH v3 00/27] serial: sh-sci: External Clock Support Simon Horman
2015-12-15 5:23 ` Greg Kroah-Hartman
2015-12-15 13:54 ` Geert Uytterhoeven
2015-12-17 10:28 ` Geert Uytterhoeven
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