clk: ux500: Register i2c clock lookups for u8500

Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c
index ca4a25e..7ad01aa 100644 (file)
--- a/drivers/clk/ux500/u8500_clk.c
+++ b/drivers/clk/ux500/u8500_clk.c
@@ -228,6 +228,8 @@ void u8500_clk_init(void)
 
        clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", U8500_CLKRST1_BASE,
                                BIT(2), 0);
+       clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.1");
+
        clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", U8500_CLKRST1_BASE,
                                BIT(3), 0);
        clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", U8500_CLKRST1_BASE,
@@ -239,6 +241,7 @@ void u8500_clk_init(void)
 
        clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", U8500_CLKRST1_BASE,
                                BIT(6), 0);
+       clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.2");
 
        clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", U8500_CLKRST1_BASE,
                                BIT(7), 0);
@@ -255,11 +258,14 @@ void u8500_clk_init(void)
 
        clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", U8500_CLKRST1_BASE,
                                BIT(10), 0);
+       clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.4");
+
        clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", U8500_CLKRST1_BASE,
                                BIT(11), 0);
 
        clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", U8500_CLKRST2_BASE,
                                BIT(0), 0);
+       clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.3");
 
        clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", U8500_CLKRST2_BASE,
                                BIT(1), 0);
@@ -284,7 +290,6 @@ void u8500_clk_init(void)
                                BIT(6), 0);
        clk_register_clkdev(clk, "apb_pclk", "sdi1");
 
-
        clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", U8500_CLKRST2_BASE,
                                BIT(7), 0);
        clk_register_clkdev(clk, "apb_pclk", "sdi3");
@@ -318,8 +323,10 @@ void u8500_clk_init(void)
                                BIT(1), 0);
        clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", U8500_CLKRST3_BASE,
                                BIT(2), 0);
+
        clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", U8500_CLKRST3_BASE,
                                BIT(3), 0);
+       clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.0");
 
        clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", U8500_CLKRST3_BASE,
                                BIT(4), 0);
@@ -401,6 +408,8 @@ void u8500_clk_init(void)
 
        clk = clk_reg_prcc_kclk("p1_i2c1_kclk", "i2cclk",
                        U8500_CLKRST1_BASE, BIT(2), CLK_SET_RATE_GATE);
+       clk_register_clkdev(clk, NULL, "nmk-i2c.1");
+
        clk = clk_reg_prcc_kclk("p1_msp0_kclk", "msp02clk",
                        U8500_CLKRST1_BASE, BIT(3), CLK_SET_RATE_GATE);
        clk = clk_reg_prcc_kclk("p1_msp1_kclk", "msp1clk",
@@ -412,17 +421,23 @@ void u8500_clk_init(void)
 
        clk = clk_reg_prcc_kclk("p1_i2c2_kclk", "i2cclk",
                        U8500_CLKRST1_BASE, BIT(6), CLK_SET_RATE_GATE);
+       clk_register_clkdev(clk, NULL, "nmk-i2c.2");
+
        clk = clk_reg_prcc_kclk("p1_slimbus0_kclk", "slimclk",
                        U8500_CLKRST1_BASE, BIT(3), CLK_SET_RATE_GATE);
        /* FIXME: Redefinition of BIT(3). */
+
        clk = clk_reg_prcc_kclk("p1_i2c4_kclk", "i2cclk",
                        U8500_CLKRST1_BASE, BIT(9), CLK_SET_RATE_GATE);
+       clk_register_clkdev(clk, NULL, "nmk-i2c.4");
+
        clk = clk_reg_prcc_kclk("p1_msp3_kclk", "msp1clk",
                        U8500_CLKRST1_BASE, BIT(10), CLK_SET_RATE_GATE);
 
        /* Periph2 */
        clk = clk_reg_prcc_kclk("p2_i2c3_kclk", "i2cclk",
                        U8500_CLKRST2_BASE, BIT(0), CLK_SET_RATE_GATE);
+       clk_register_clkdev(clk, NULL, "nmk-i2c.3");
 
        clk = clk_reg_prcc_kclk("p2_sdi4_kclk", "sdmmcclk",
                        U8500_CLKRST2_BASE, BIT(2), CLK_SET_RATE_GATE);
@@ -452,8 +467,10 @@ void u8500_clk_init(void)
                        U8500_CLKRST3_BASE, BIT(1), CLK_SET_RATE_GATE);
        clk = clk_reg_prcc_kclk("p3_ssp1_kclk", "sspclk",
                        U8500_CLKRST3_BASE, BIT(2), CLK_SET_RATE_GATE);
+
        clk = clk_reg_prcc_kclk("p3_i2c0_kclk", "i2cclk",
                        U8500_CLKRST3_BASE, BIT(3), CLK_SET_RATE_GATE);
+       clk_register_clkdev(clk, NULL, "nmk-i2c.0");
 
        clk = clk_reg_prcc_kclk("p3_sdi2_kclk", "sdmmcclk",
                        U8500_CLKRST3_BASE, BIT(4), CLK_SET_RATE_GATE);