From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Fritz Date: Tue, 22 Nov 2016 12:01:28 +0100 Subject: [U-Boot] [PATCH v2] pwm: imx: increase support up to PWM8 for i.MX6SX In-Reply-To: <2aa22e43-49e8-73ab-0709-3a0a699a3e91@denx.de> References: <1476291708.17741.11.camel@googlemail.com> <2aa22e43-49e8-73ab-0709-3a0a699a3e91@denx.de> Message-ID: <20161122110128.GB15909@lovely> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de This patch increases supported PWMs from previously PWM4 now up to PWM8 if i.MX6SX is in use. Signed-off-by: Christoph Fritz --- drivers/pwm/pwm-imx-util.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/pwm/pwm-imx-util.c b/drivers/pwm/pwm-imx-util.c index 285564a..534dd8e 100644 --- a/drivers/pwm/pwm-imx-util.c +++ b/drivers/pwm/pwm-imx-util.c @@ -15,7 +15,7 @@ #include #include -/* pwm_id from 0..3 */ +/* pwm_id from 0..7 */ struct pwm_regs *pwm_id_to_reg(int pwm_id) { switch (pwm_id) { @@ -27,6 +27,16 @@ struct pwm_regs *pwm_id_to_reg(int pwm_id) return (struct pwm_regs *)PWM3_BASE_ADDR; case 3: return (struct pwm_regs *)PWM4_BASE_ADDR; +#ifdef CONFIG_MX6SX + case 4: + return (struct pwm_regs *)PWM5_BASE_ADDR; + case 5: + return (struct pwm_regs *)PWM6_BASE_ADDR; + case 6: + return (struct pwm_regs *)PWM7_BASE_ADDR; + case 7: + return (struct pwm_regs *)PWM8_BASE_ADDR; +#endif default: printf("unknown pwm_id: %d\n", pwm_id); break; -- 2.1.4