Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758783AbbFBJiT (ORCPT ); Tue, 2 Jun 2015 05:38:19 -0400 Received: from down.free-electrons.com ([37.187.137.238]:52299 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755150AbbFBJhy (ORCPT ); Tue, 2 Jun 2015 05:37:54 -0400 From: Antoine Tenart To: sebastian.hesselbarth@gmail.com, linus.walleij@linaro.org Cc: Antoine Tenart , zmxu@marvell.com, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/3] pinctrl: berlin: comment the spi functions Date: Tue, 2 Jun 2015 11:37:48 +0200 Message-Id: <1433237869-3762-3-git-send-email-antoine.tenart@free-electrons.com> X-Mailer: git-send-email 2.4.2 In-Reply-To: <1433237869-3762-1-git-send-email-antoine.tenart@free-electrons.com> References: <1433237869-3762-1-git-send-email-antoine.tenart@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7308 Lines: 160 Add comments for the SPI functions, to distinguish CLK, SDI, SDO and C{0,1,2,3}n. Signed-off-by: Antoine Tenart --- drivers/pinctrl/berlin/berlin-bg2.c | 18 +++++++++--------- drivers/pinctrl/berlin/berlin-bg2cd.c | 8 ++++---- drivers/pinctrl/berlin/berlin-bg2q.c | 16 ++++++++-------- 3 files changed, 21 insertions(+), 21 deletions(-) diff --git a/drivers/pinctrl/berlin/berlin-bg2.c b/drivers/pinctrl/berlin/berlin-bg2.c index 3769eaedf519..274c5535b531 100644 --- a/drivers/pinctrl/berlin/berlin-bg2.c +++ b/drivers/pinctrl/berlin/berlin-bg2.c @@ -20,24 +20,24 @@ static const struct berlin_desc_group berlin2_soc_pinctrl_groups[] = { /* G */ BERLIN_PINCTRL_GROUP("G0", 0x00, 0x1, 0x00, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), BERLIN_PINCTRL_GROUP("G1", 0x00, 0x2, 0x01, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), BERLIN_PINCTRL_FUNCTION(0x2, "usb1")), BERLIN_PINCTRL_GROUP("G2", 0x00, 0x2, 0x02, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), BERLIN_PINCTRL_FUNCTION(0x3, "i2s0")), BERLIN_PINCTRL_GROUP("G3", 0x00, 0x2, 0x04, BERLIN_PINCTRL_FUNCTION(0x0, "soc"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), BERLIN_PINCTRL_FUNCTION(0x3, "i2s1")), BERLIN_PINCTRL_GROUP("G4", 0x00, 0x2, 0x06, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK/SDI/SDO */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), BERLIN_PINCTRL_FUNCTION(0x2, "pwm")), BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x08, @@ -163,15 +163,15 @@ static const struct berlin_desc_group berlin2_sysmgr_pinctrl_groups[] = { /* GSM */ BERLIN_PINCTRL_GROUP("GSM0", 0x40, 0x2, 0x00, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS0n */ BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), BERLIN_PINCTRL_GROUP("GSM1", 0x40, 0x2, 0x02, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS1n */ BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), BERLIN_PINCTRL_GROUP("GSM2", 0x40, 0x2, 0x04, BERLIN_PINCTRL_FUNCTION(0x0, "twsi2"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2")), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2")), /* SS2n/SS3n */ BERLIN_PINCTRL_GROUP("GSM3", 0x40, 0x2, 0x06, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), BERLIN_PINCTRL_FUNCTION(0x1, "uart0"), /* CTS/RTS */ @@ -187,7 +187,7 @@ static const struct berlin_desc_group berlin2_sysmgr_pinctrl_groups[] = { BERLIN_PINCTRL_FUNCTION(0x3, "twsi3")), BERLIN_PINCTRL_GROUP("GSM6", 0x40, 0x2, 0x0c, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* CLK/SDO */ BERLIN_PINCTRL_FUNCTION(0x1, "clki")), BERLIN_PINCTRL_GROUP("GSM7", 0x40, 0x1, 0x0e, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), diff --git a/drivers/pinctrl/berlin/berlin-bg2cd.c b/drivers/pinctrl/berlin/berlin-bg2cd.c index 5cfadbc14a79..0cb793a3552a 100644 --- a/drivers/pinctrl/berlin/berlin-bg2cd.c +++ b/drivers/pinctrl/berlin/berlin-bg2cd.c @@ -68,17 +68,17 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = { BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"), BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x10, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x13, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS1n/SS2n */ BERLIN_PINCTRL_FUNCTION(0x2, "twsi0")), BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x16, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), BERLIN_PINCTRL_GROUP("G11", 0x00, 0x2, 0x18, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI/SDO */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), BERLIN_PINCTRL_GROUP("G12", 0x00, 0x3, 0x1a, BERLIN_PINCTRL_FUNCTION(0x0, "usb1"), diff --git a/drivers/pinctrl/berlin/berlin-bg2q.c b/drivers/pinctrl/berlin/berlin-bg2q.c index ba7a8a8ad010..a466054a8206 100644 --- a/drivers/pinctrl/berlin/berlin-bg2q.c +++ b/drivers/pinctrl/berlin/berlin-bg2q.c @@ -59,21 +59,21 @@ static const struct berlin_desc_group berlin2q_soc_pinctrl_groups[] = { BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), BERLIN_PINCTRL_FUNCTION(0x3, "eddc")), BERLIN_PINCTRL_GROUP("G8", 0x18, 0x3, 0x18, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK/SDI/SDO */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), BERLIN_PINCTRL_GROUP("G9", 0x18, 0x3, 0x1b, - BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n/SS1n */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), BERLIN_PINCTRL_FUNCTION(0x5, "sata")), BERLIN_PINCTRL_GROUP("G10", 0x1c, 0x3, 0x00, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ BERLIN_PINCTRL_FUNCTION(0x3, "i2s0"), BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), BERLIN_PINCTRL_FUNCTION(0x5, "sata")), BERLIN_PINCTRL_GROUP("G11", 0x1c, 0x3, 0x03, BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), BERLIN_PINCTRL_FUNCTION(0x3, "i2s1"), BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), @@ -301,19 +301,19 @@ static const struct berlin_desc_group berlin2q_sysmgr_pinctrl_groups[] = { /* GSM */ BERLIN_PINCTRL_GROUP("GSM0", 0x40, 0x2, 0x00, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS0n */ BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), BERLIN_PINCTRL_GROUP("GSM1", 0x40, 0x2, 0x02, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS1n */ BERLIN_PINCTRL_FUNCTION(0x2, "eth1")), BERLIN_PINCTRL_GROUP("GSM2", 0x40, 0x2, 0x04, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS2n/SS3n */ BERLIN_PINCTRL_FUNCTION(0x2, "eddc")), BERLIN_PINCTRL_GROUP("GSM3", 0x40, 0x2, 0x06, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), - BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* CLK/SDO */ BERLIN_PINCTRL_FUNCTION(0x2, "eddc")), BERLIN_PINCTRL_GROUP("GSM4", 0x40, 0x1, 0x08, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), -- 2.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/