mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 5/8] clk: tegra: add SDMMC clocks
Date: Tue,  3 Dec 2013 20:56:59 +0100	[thread overview]
Message-ID: <1386100622-8498-7-git-send-email-dev@lynxeye.de> (raw)
In-Reply-To: <1386100622-8498-1-git-send-email-dev@lynxeye.de>

Provide peripheral clocks for the SD controller.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
 drivers/clk/tegra/clk-tegra20.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index b94b7bc..f68c811 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -295,6 +295,20 @@ static void tegra20_periph_init(void)
 	clks[uarte] = tegra_clk_register_periph_nodiv("uarte", mux_pllpcm_clkm,
 			ARRAY_SIZE(mux_pllpcm_clkm), car_base,
 			CRC_CLK_SOURCE_UARTE, uarte, TEGRA_PERIPH_ON_APB);
+
+	/* peripheral clocks with a divider */
+	clks[sdmmc1] = tegra_clk_register_periph("sdmmc1", mux_pllpcm_clkm,
+			ARRAY_SIZE(mux_pllpcm_clkm), car_base,
+			CRC_CLK_SOURCE_SDMMC1, sdmmc1, 1);
+	clks[sdmmc2] = tegra_clk_register_periph("sdmmc2", mux_pllpcm_clkm,
+			ARRAY_SIZE(mux_pllpcm_clkm), car_base,
+			CRC_CLK_SOURCE_SDMMC2, sdmmc2, 1);
+	clks[sdmmc3] = tegra_clk_register_periph("sdmmc3", mux_pllpcm_clkm,
+			ARRAY_SIZE(mux_pllpcm_clkm), car_base,
+			CRC_CLK_SOURCE_SDMMC3, sdmmc3, 1);
+	clks[sdmmc4] = tegra_clk_register_periph("sdmmc4", mux_pllpcm_clkm,
+			ARRAY_SIZE(mux_pllpcm_clkm), car_base,
+			CRC_CLK_SOURCE_SDMMC4, sdmmc4, 1);
 }
 
 static struct tegra_clk_init_table init_table[] = {
@@ -310,6 +324,10 @@ static struct tegra_clk_init_table init_table[] = {
 	{uartc,		pll_p,		0,		1},
 	{uartd,		pll_p,		0,		1},
 	{uarte,		pll_p,		0,		1},
+	{sdmmc1,	pll_p,		48000000,	0},
+	{sdmmc2,	pll_p,		48000000,	0},
+	{sdmmc3,	pll_p,		48000000,	0},
+	{sdmmc4,	pll_p,		48000000,	0},
 	{clk_max,	clk_max,	0,		0}, /* sentinel */
 };
 
-- 
1.8.3.1


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  parent reply	other threads:[~2013-12-03 19:54 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-03 19:56 [PATCH 0/8] tegra-next Lucas Stach
2013-12-03 19:56 ` [PATCH] gpio: reduce noise when parsing DT Lucas Stach
2013-12-03 19:56 ` [PATCH 1/8] tegra: fix fallout from relocatable code changes in PLLX init Lucas Stach
2013-12-03 19:56 ` [PATCH 2/8] tegra: speed up system bus Lucas Stach
2013-12-03 19:56 ` [PATCH 3/8] tegra: switch main CPU complex to PLLX early Lucas Stach
2013-12-03 19:56 ` [PATCH 4/8] gpio: tegra: remove leftover debug code Lucas Stach
2013-12-03 19:56 ` Lucas Stach [this message]
2013-12-03 19:57 ` [PATCH 6/8] tegra: add SDMMC controller driver Lucas Stach
2013-12-03 19:57 ` [PATCH 7/8] dts: tegra: add SDMMC nodes Lucas Stach
2013-12-03 19:57 ` [PATCH 8/8] dts: tegra: activate SDMMC on Colibri T20 Lucas Stach
2013-12-04 16:01 ` [PATCH 0/8] tegra-next Sascha Hauer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1386100622-8498-7-git-send-email-dev@lynxeye.de \
    --to=dev@lynxeye.de \
    --cc=barebox@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox