[PATCH 1/2] i2c: samsung: Drop s3c24x0 specific code.
David Virag
virag.david003 at gmail.com
Sat Jul 27 19:41:47 CEST 2024
This has been dead code for many years now. Remove it.
Signed-off-by: David Virag <virag.david003 at gmail.com>
---
drivers/i2c/exynos_hs_i2c.c | 4 ----
drivers/i2c/s3c24x0_i2c.c | 8 --------
2 files changed, 12 deletions(-)
diff --git a/drivers/i2c/exynos_hs_i2c.c b/drivers/i2c/exynos_hs_i2c.c
index 2ab0bae449..189ce6d509 100644
--- a/drivers/i2c/exynos_hs_i2c.c
+++ b/drivers/i2c/exynos_hs_i2c.c
@@ -145,11 +145,7 @@ static int hsi2c_get_clk_details(struct s3c24x0_i2c_bus *i2c_bus)
unsigned int i = 0, utemp0 = 0, utemp1 = 0;
unsigned int t_ftl_cycle;
-#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_ARCH_EXYNOS5)
clkin = get_i2c_clk();
-#else
- clkin = get_PCLK();
-#endif
/* FPCLK / FI2C =
* (CLK_DIV + 1) * (TSCLK_L + TSCLK_H + 2) + 8 + 2 * FLT_CYCLE
* uTemp0 = (CLK_DIV + 1) * (TSCLK_L + TSCLK_H + 2)
diff --git a/drivers/i2c/s3c24x0_i2c.c b/drivers/i2c/s3c24x0_i2c.c
index 72d2ab0f73..ae3a801cad 100644
--- a/drivers/i2c/s3c24x0_i2c.c
+++ b/drivers/i2c/s3c24x0_i2c.c
@@ -8,14 +8,10 @@
#include <dm.h>
#include <fdtdec.h>
#include <time.h>
-#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_ARCH_EXYNOS5)
#include <log.h>
#include <asm/arch/clk.h>
#include <asm/arch/cpu.h>
#include <asm/arch/pinmux.h>
-#else
-#include <asm/arch/s3c24x0_cpu.h>
-#endif
#include <asm/global_data.h>
#include <asm/io.h>
#include <i2c.h>
@@ -53,11 +49,7 @@ static void read_write_byte(struct s3c24x0_i2c *i2c)
static void i2c_ch_init(struct s3c24x0_i2c *i2c, int speed, int slaveadd)
{
ulong freq, pres = 16, div;
-#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_ARCH_EXYNOS5)
freq = get_i2c_clk();
-#else
- freq = get_PCLK();
-#endif
/* calculate prescaler and divisor values */
if ((freq / pres / (16 + 1)) > speed)
/* set prescaler to 512 */
--
2.45.2
More information about the U-Boot
mailing list